TOREX XC6416AG12ER

XC6416 Series
JTR0333-006
Dual LDO Voltage Regulator with “GreenOperation”
■GENERAL DESCRIPTION
☆GreenOperation Compatible
The XC6416 series is a high accurate, low noise, high ripple rejection, and low dropout CMOS Dual regulator with
GreenOperation function. The series includes a reference voltage source, an error amplifier, a current limiter, and a phase
compensation circuit.
GreenOperation function provides high speed operation, low power consumption and high efficiencies by automatically
switching between a high speed mode (HS) and a power save mode (PS) depending on the load current level. The
switching point of the GreenOperation to the output current is being fixed inside the IC, thus providing operating conditions
with the most suitable level of supply current for the application. The USP-6C package has GO pin. If a high level singal is
input to the GO pin, the XC6416 can be used as a high speed fixed mode regulator.
The EN function turns each output of the two regulators independently. In this state, the electric charge at the output
capacitor (CL) is discharged via the internal auto-discharge switch, and as a result the VOUT voltage quickly returns to the VSS
level. The output stabilization capacitor (CL) is also compatible with low ESR ceramic capacitors. Output voltage is
selectable in 0.05V increments within a range of 0.8V ~4.0V, using laser trimming technologies. The series includes a
fold-back circuit, which aids the operation of the current limiter and circuit protection.
Mobile phones
Cordless phones, wireless communication equipment
Portable games
Cameras, video recorders
Portable audio equipment
PDAs
■TYPICAL APPLICATION CIRCUITS
Maximum Output Current
Dropout Voltage
Operating Voltage Range
Output Voltage Range
High Output Accuracy
: 200mA (300mA limit, TYP.)
: [email protected]=100mA, VOUT=3.0V
: 1.5V~6.0V
: 0.8V~4.0V (0.05V increments)
: ±1% <XC6416A/B/C/D in HS Mode>
±0.02V @ VOUT≦1.95V
±2% <XC6416E/F/G/H in HS Mode>
±0.03V @ VOUT≦1.45V
±3% <XC6416A~H in PS Mode>
±0.06V @ VOUT≦1.95V
Low Power Consumption
: 5μA/ch @ PS mode (TYP.)
28μA/ch @ HS mode (TYP.)
Stand-by Current
: Less than 0.1μA
Ripple Rejection Rate
: 60dB @ 1kHz
Operating Temperature Range: - 40OC ~ 85OC
Low ESR Capacitor
: 1.0μF Ceramic Capacitor Compatible
Small Packages
: USP-6C, SOT-26
■TYPICAL PERFORMANCE
CHARACTERISTICS
●Load Transient Response
●負荷過渡応答
XC6416CCxxER(VOUT=2.8V)
VIN=3.8V、Ta=25℃
tr=5μs
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
2.9
300
Output Voltage : VOUT(HS Mode)
2.8
2.7
2.6
200
Output Voltage : VOUT(GO Mode)
2.5
150
100
Output Current : IOUT=50mA
2.4
2.3
250
Output Current : IOUT[mA]
●
●
●
●
●
●
■ FEATURES
Ouput Voltage : VOUT[V]
■APPLICATIONS
IOUT=0.1mA
Time (10μs/div)
50
0
1/30
XC6416 Series
■PIN CONFIGURATION
■PIN ASSIGNMENT
PIN NUMBER
SOT-26
2/30
USP-6C
PIN NAME
1
3
EN1
2
2
VIN
FUNCTION
ON/OFF Control 1
Power Input
3
1
EN2
ON/OFF Control 2
4
5
VOUT2
Output 2
5
7
VSS
Ground
6
4
VOUT1
Output 1
-
6
GO
GreenOperation Mode Switching Pin
XC6416
Series
■PRODUCT CLASSIFICATION
●Ordering Information
XC6416①②③④⑤⑥
SYMBOL
DESCRIPTION
①
Type of Regulator
EN1= High Active
②
Type of Regulator
EN2= High Active
③④
Two Output Voltage
Combination
01~
⑤⑥
Packages
(*1)
Taping Type
MR
ER
(*1)
SYMBOL
A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
DESCRIPTION
Output accuracy 1%, SOT-26 Auto GO, No CL discharge
Output accuracy 1%, SOT-26 Auto GO, Auto CL discharge
Output accuracy 1%, USP-6C GO selection pin, No CL discharge
Output accuracy 1%, USP-6C GO selection pin, Auto CL discharge
Output accuracy 2%, SOT-26 Auto GO, No CL discharge
Output accuracy 2%, SOT-26 Auto GO, Auto CL discharge
Output accuracy 2%, USP-6C GO selection pin, No CL discharge
Output accuracy 2%, USP-6C GO selection pin, Auto CL discharge
Output accuracy 1%, SOT-26 Auto GO, No CL discharge
Output accuracy 1%, SOT-26 Auto GO, Auto CL discharge
Output accuracy 1%, USP-6C GO selection pin, No CL discharge
Output accuracy 1%, USP-6C GO selection pin, Auto CL discharge
Output accuracy 2%, SOT-26 Auto GO, No CL discharge
Output accuracy 2%, SOT-26 Auto GO, Auto CL discharge
Output accuracy 2%, USP-6C GO selection pin, No CL discharge
Output accuracy 2%, USP-6C GO selection pin, Auto CL discharge
Internally set sequential number (refer to the table below)
Regulator 1 Output Voltage Range: 0.8 ~ 4.0V (0.05V increments)
Regulator 2 Output Voltage Range: 0.8 ~ 4.0V (0.05V increments)
SOT-26
USP-6C
The device orientation is fixed in its embossed tape pocket. For reverse orientation, please contact your local Torex sales office or
representative. (Standard orientation: ⑤R-⑦, Reverse orientation: ⑤L-⑦)
●DESIGNATOR③④
③④
01
02
03
04
05
06
07
08
09
10
VR1
VR2
1.80
1.20
1.80
1.50
2.85
1.80
3.00
2.80
1.20
1.10
2.80
2.90
1.80
2.70
2.85
3.30
3.00
1.80
1.20
1.30
③④
11
12
13
14
15
16
17
18
19
20
VR1
VR2
1.30
2.80
2.50
3.00
1.20
2.80
3.30
3.10
2.80
1.30
1.50
2.80
3.30
3.30
1.80
3.30
3.30
3.10
1.50
2.80
③④
21
22
23
24
25
26
27
28
29
31
VR1
VR2
1.50
1.80
1.85
1.85
2.60
1.50
2.00
3.30
3.30
1.20
2.80
3.00
2.80
3.30
2.80
1.50
3.00
1.80
1.75
2.80
*For other output voltage combinations, please consult to Torex sales offices.
3/30
XC6416 Series
■BLOCK DIAGRAMS
< XC6416CD Series >
< XC6416AA Series >
* Diodes inside the circuits are ESD protection diodes and parasitic diodes.
■ABSOLUTE MAXIMUM RATINGS
Ta=25OC
PARAMETER
Input Voltage
Output Current
Output Voltage 1 / Output Voltage 2
EN1 / EN2 Input Voltage
Power Dissipation
USP-6C
SOT-26
Operating Temperature Range
Storage Temperature Range
SYMBOL
VIN
IOUT1+IOUT2
VOUT1 /VOUT2
VEN1 /VEN2
Pd
Topr
Tstg
RATINGS
- 0.3 ~ + 6.5
500 (*1)
VSS - 0.3 VIN + 0.3
VSS - 0.3 ~ + 6.5
120
(*2)
1000 (PCB mounted)
250
- 40 ~ + 85
- 55 ~ + 125
UNITS
V
mA
V
V
mW
℃
℃
*1) Please use within the range of Pd > { (VIN-VOUT1)×IOUT1 + (VIN-VOUT2)×IOUT2 }
*2) This power dissipation figure shown is PCB mounted and is for reference only. Please refer to page 29 for details.
4/30
XC6416
Series
■ELECTRICAL CHARACTERISTICS
●XC6416A/B/E/F Series
PARAMETER
Regulator 1, Regulator 2
SYMBOL
VOUT1(E)(*2)
Output Voltage 1 (HS*)
VOUT2(E)(*2)
Output Voltage 2 (PS*)
Ta=25℃
CONDITIONS
MIN.
VOUT(T)≧2.0V, (A/B Series)
VEN=VIN, IOUT=10mA
VOUT(T)≦1.95V, (A/B Series)
VEN=VIN, IOUT=10mA
×0.99
×1.01
(*3)
(*3)
- 0.02
+ 0.02
VOUT(T)≧1.5V(E/F Series)
VEN=VIN, IOUT=10mA
VOUT(T)≦1.45V(E/F Series)
VEN=VIN, IOUT=10mA
VOUT(T)≧2.0V,
VEN=VIN, IOUT=0.1mA
VOUT≦1.95V,
VEN=VIN, IOUT=0.1mA
(*3)
×0.98
TYP.
VOUT(T)
(*4)
MAX.
(*3)
×1.02
(*3)
(*3)
- 0.03
+ 0.03
(*3)
(*3)
×0.97
(*3)
- 0.06
V
①
V
①
mA
①
×1.03
VOUT(T)
(*4)
(*3)
(*3)
+ 0.06
(*3)
Output Current
IOUTMAX
Load Regulation
ΔVOUT
VEN=VIN, 10mA≦IOUT≦100mA
E-1
mV
①
Vdif
IOUT=100mA, VEN=VIN
E-2
mV
①
Dropout Voltage
(*5)
200
UNITS CIRCUITS
-
-
Supply Current 1 (HS*)
ISS1
VIN=VEN=VOUT(T)+1.0V,
-
28
60
μA
②
Supply Current 2 (PS*)
Stand-by Current
ISS2
ISTBY
VIN=VEN= VOUT(T)+1.0V,
-
12
0.1
μA
μA
②
②
Line Regulation 1 (HS*)
ΔVOUT/
(ΔVIN・VOUT)
VIN=6.0V, VEN=VSS
VOUT(T)+0.5V≦VIN≦6.0V
VOUT(T)≧1.0V, VEN=VIN,
IOUT=10mA
1.5V≦VIN≦6.0V
VOUT(T)≦0.95V, VEN=VIN,
IOUT=10mA
5.0
0.01
-
0.01
0.2
%/V
①
Input Voltage
VIN
1.5
-
6.0
V
①
-
±100
-
ppm/℃
①
-
dB
③
Output Voltage
Temperature Characteristics
ΔVOUT/
(ΔTa・VOUT)
VEN=VIN, IOUT=30mA
-40℃≦Ta≦85℃
Ripple Rejection Rate
PSRR
VIN={VOUT(T)+1.0} VDC+0.5Vp-pAC
-
60
Limit Current
ILIM
VEN=VIN
210
300
-
mA
①
Short Current
ISHORT
VEN=VIN, Short VOUT to VSS level
-
20
-
mA
①
0.25
1.5
PS Switching Current
IGOR
VEN=VIN, IOUT=Heavy to light load
HS Switching Current
IGO
VEN=VIN, IOUT=Light to heavy load
4
Switching Current Hysteresis
IGOhys
mA
①
tDPS
IGOhys=IGO-IGOR
VEN=VIN,
2.5
PS Switching Delay Time
E-3
μs
①
EN High Level Voltage
VENH
EN Low Level Voltage
VENL
EN High Level Current
IENH
VEN=VIN
EN Low Level Current
IENL
VEN=VSS
RDCHG
VIN=6.0V, VOUT=4.0V, VEN=VSS
(*8)
CL Discharge Resistance
1.2
7.5
mA
①
mA
①
6
V
①
0.3
V
①
-0.1
0.1
μA
①
-0.1
0.1
μA
①
Ω
①
550
NOTE:
*HS: High Speed Mode, PS: Power Save Mode
*1: Unless otherwise stated, VIN=VOUT (T) +1.0V.
*2: VOUT (E)= Nominal output voltage (see the voltage chart)
(ie. The output voltage when VOUT (T) +1.0V is provided at the VIN pin while maintaining a certain IOUT value.
*3 : Characteristics of the effective VOUT(E) by nominal output voltage is shown in the voltage chart.
*4 : VOUT(T) : Nominal output voltage
(*7)
(*6)
*5: Vdif={VIN1 −VOUT1 }
*6: VOUT1: A voltage equal to 98% of the VOUT (T) when an amply stabilized VOUT (T) +1.0V is input.
*7: VIN1: The input voltage when the VOUT1 voltage appears at the VOUT pin during decreasing input voltage gradually.
*8: For XC6416xB/Bx/xF/Fx series only.
XC6416xA/Ax/xE/Ex series discharge with only Rx1 and Rx2 resistors as shown in the BLOCK DIAGRAMS.
*9: When each channel is measured, the other channel is turned off (VEN=VSS).
5/30
XC6416 Series
■ELECTRICAL CHARACTERISITCS (Continued)
Ta=25℃
●XC6416C/D/G/H Series Regulator 1, Regulator 2
PARAMETER
Output Voltage 1(HS*)
Output Voltage 2 (PS*)
SYMBO
CONDITIONS
MIN.
×0.99
×1.01
(*3)
(*3)
VOUT1(E)(*2)
VOUT(T)≧2.0V, (C/D Series)
VEN=VIN, IOUT=10mA
VOUT≦1.95V, (C/D Series)
VEN=VIN, IOUT=10mA
VOUT(T)≧1.5V (G/H Series)
VEN=VIN, IOUT=10mA
VOUT≦1.45V (G/H Series)
VEN=VIN, IOUT=10mA
VOUT(T)≧2.0V,VEN=VIN, IOUT=0.1mA
×0.97
VOUT2(E)(*2)
VOUT≦1.95V,VEN=VIN, IOUT=0.1mA
-0.02
(*3)
×0.98
MAX.
(*4)
×1.02
-0.03
+0.03
(*3)
(*3)
-0.06
VOUT(T)
(*4)
(*3)
Output Current
IOUTMAX
ΔVOUT
VEN=VGO=VIN,
200
Dropout Voltage (*5)
Vdif
IOUT=100mA, VEN=VGO=VIN
Supply Current 1 (HS*)
ISS1
VIN=VEN=VGO=VOUT(T)+1.0V,
-
Supply Current 2 (PS*)
Stand-by Current
ISS2
ISTBY
VIN=VEN=VOUT(T)+1.0V,
-
Line Regulation 1 (HS*)
ΔVOUT/
(ΔVIN・VOUT)
VIN=6.0V, VEN=VSS
VOUT(T)+0.5V≦VIN≦6.0V
VOUT(T)≧1.0V, VEN=VGO=VIN,
IOUT=10mA
1.5V≦VIN≦6.0V
VOUT(T)≦0.95V, VEN=VGO=VIN,
OUT=10mA
-
Input Voltage
VIN
CIRCUIT
V
①
V
①
(*3)
(*3)
(*3)
UNITS
+0.02
VOUT(T)
(*3)
Load Regulation
×1.03
(*3)
+0.06
(*3)
-
-
E-1
E-2
mA
①
mV
①
mV
①
60
μA
②
5.0
12
0.01
0.1
μA
μA
②
②
0.01
0.2
%/V
①
1.5
-
6.0
V
①
VEN=VGO=VIN, IOUT=30mA,
-40℃≦Ta≦+85℃
-
±100
-
ppm/℃
①
PSRR
VIN={VOUT(T)+1.0}VDC+0.5Vp-pAC
-
60
-
dB
③
Output Voltage
ΔVOUT/
Temperature Characteristics (ΔTa・VOUT)
Ripple Rejection Rate
TYP.
28
Limit Current
ILIM
300
-
mA
ISHORT
VEN=VGO=VIN
VEN=VGO=VIN,
210
Short Circuit Current
-
20
-
mA
①
①
PS Switching Current
IGOR
VEN=VIN, VGO=VSS
0.25
1.5
-
mA
①
IGO
VEN=VIN, VGO=VSS
-
4
7.5
mA
①
IGOhys
IGOhys=IGO-IGOR
VEN=VIN, VGO=VSS
-
2.5
-
mA
①
μs
①
V
①
HS Switching Current
Switching Current Hysteresis
E-3
PS Switching Delay Time
tDPS
EN High Level Voltage
VENH
EN Low Level Voltage
VENL
-
-
0.3
V
①
EN High Level Current
IENH
VEN=VGO=VIN=6.0V
-0.1
-
0.1
μA
①
1.2
-
6
EN Low Level Current
IENL
VIN=6.0V, VEN=VGO=VSS
-0.1
-
0.1
μA
①
GO High Level Voltage
VGOH
VEN=VIN, IOUT=0mA
1.2
-
6
V
①
GO Low Level Voltage
VGOL
VEN=VIN, IOUT=0mA
-
-
0.3
V
①
GO High Level Current
IGOH
VEN=VGO=VIN=6.0V
-0.1
-
0.1
μA
①
GO Low Level Current
IGOL
VIN=6.0V, VEN=VGO=VSS
-0.1
-
0.1
μA
①
CL Discharge Resistor (*8)
RDCHG
VIN=6.0V, VOUT=4.0V, VEN=VSS
-
550
-
Ω
①
NOTE:
*HS: High Speed Mode, PS: Power Save Mode
*1: Unless otherwise stated, VIN=VOUT (T) +1.0V.
*2: VOUT( E)= Nominal output voltage (see the voltage chart)
(ie. The output voltage when VOUT (T) +1.0V is provided at the VIN pin while maintaining a certain IOUT value.
*3 : Characteristics of the effective VOUT(E) by nominal output voltage is shown in the voltage chart.
*4 : VOUT(T) : Nominal output voltage
(*7)
(*6)
*5: Vdif={VIN1 −VOUT1 }
*6: VOUT1: A voltage equal to 98% of the VOUT (T) when an amply stabilized VOUT ( T) +1.0V is input.
*7: VIN1: The input voltage when the VOUT1 voltage appears at the VOUT pin during deceasing input voltage gradually.
*8: For XC6416xD/Dx/xH/Hx series only.
XC6416xC/Cx/xG/Gx series discharge with only Rx1 and Rx2 resistors as shown in the BLOCK DIAGRAMS.
*9: When each channel is measured, the other channel is turned off (VEN=VSS).
6/30
XC6416
Series
■ELECTRICAL CHARACTERISTICS (Continued)
●Output Voltage Table
NOMINAL
OUTPUT
OUTPUT
VOLTAGE
VOLTAGE 1% IN HS MODE
(V)
(V)
VOUT1(E)
VOUT(T)
MIN.
MAX.
0.80
0.85
0.90
0.95
1.00
1.05
1.10
1.15
1.20
1.25
1.30
1.35
1.40
1.45
1.50
1.55
1.60
1.65
1.70
1.75
1.80
1.85
1.90
1.95
2.00
2.05
2.10
2.15
2.20
2.25
2.30
2.35
2.40
2.45
2.50
2.55
2.60
2.65
2.70
2.75
2.80
2.85
2.90
2.95
0.7800
0.8300
0.8800
0.9300
0.9800
1.0300
1.0800
1.1300
1.1800
1.2300
1.2800
1.3300
1.3800
1.4300
1.4800
1.5300
1.5800
1.6300
1.6800
1.7300
1.7800
1.8300
1.8800
1.9300
1.9800
2.0295
2.0790
2.1285
2.1780
2.2275
2.2770
2.3265
2.3760
2.4255
2.4750
2.5245
2.5740
2.6235
2.6730
2.7225
2.7720
2.8215
2.8710
2.9205
0.8200
0.8700
0.9200
0.9700
1.0200
1.0700
1.1200
1.1700
1.2200
1.2700
1.3200
1.3700
1.4200
1.4700
1.5200
1.5700
1.6200
1.6700
1.7200
1.7700
1.8200
1.8700
1.9200
1.9700
2.0200
2.0705
2.1210
2.1715
2.2220
2.2725
2.3230
2.3735
2.4240
2.4745
2.5250
2.5755
2.6260
2.6765
2.7270
2.7775
2.8280
2.8785
2.9290
2.9795
OUTPUT
VOLTAGE
2% IN PS MODE
(V)
VOUT1(E)
OUTPUT
VOLTAGE
3% IN PS MODE
(V)
VOUT2(E)
LOAD
REGULATION
E-1 (mV)
DROPOUT
VOLTAGE
E-2 (mV)
PS SWITCHING
DELEAY TIME
E-3 (μs)
ΔVOUT
Vdif
tDPS
MIN.
MIN.
MIN.
MAX.
TYP.
MAX.
TYP.
MAX.
TYP.
MAX.
0.7700
0.8200
0.8700
0.9200
0.9700
1.0200
1.0700
1.1200
1.1700
1.2200
1.2700
1.3200
1.3700
1.4200
1.4700
1.5190
1.5680
1.6170
1.6660
1.7150
1.7640
1.8130
1.8620
1.9110
1.9600
2.0090
2.0580
2.1070
2.1560
2.2050
2.2540
2.3030
2.3520
2.4010
2.4500
2.4990
2.5480
2.5970
2.6460
2.6950
2.7440
2.7930
2.8420
2.8910
0.8300
0.8800
0.9300
0.9800
1.0300
1.0800
1.1300
1.1800
1.2300
1.2800
1.3300
1.3800
1.4300
1.4800
1.5300
1.5810
1.6320
1.6830
1.7340
1.7850
1.8360
1.8870
1.9380
1.9890
2.0400
2.0910
2.1420
2.1930
2.2440
2.2950
2.3460
2.3970
2.4480
2.4990
2.5500
2.6010
2.6520
2.7030
2.7540
2.8050
2.8560
2.9070
2.9580
3.0090
0.7400
0.7900
0.8400
0.8900
0.9400
0.9900
1.0400
1.0900
1.1400
1.1900
1.2400
1.2900
1.3400
1.3900
1.4400
1.4900
1.5400
1.5900
1.6400
1.6900
1.7400
1.7900
1.8400
1.8900
1.9400
1.9885
2.0370
2.0855
2.1340
2.1825
2.2310
2.2795
2.3280
2.3765
2.4250
2.4735
2.5220
2.5705
2.6190
2.6675
2.7160
2.7645
2.8130
2.8615
0.8600
0.9100
0.9600
1.0100
1.0600
1.1100
1.1600
1.2100
1.2600
1.3100
1.3600
1.4100
1.4600
1.5100
1.5600
1.6100
1.6600
1.7100
1.7600
1.8100
1.8600
1.9100
1.9600
2.0100
2.0600
2.1115
2.1630
2.2145
2.2660
2.3175
2.3690
2.4205
2.4720
2.5235
2.5750
2.6265
2.6780
2.7295
2.7810
2.8325
2.8840
2.9355
2.9870
3.0385
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
500
500
410
410
360
360
330
330
280
280
240
240
200
200
180
180
170
170
170
170
150
150
150
150
150
150
150
150
120
120
120
120
120
120
110
110
110
110
110
110
95
95
95
95
850
850
750
750
600
600
500
500
420
420
360
360
300
300
260
260
240
240
240
240
200
200
200
200
200
200
200
200
180
180
180
180
180
180
180
180
180
180
180
180
150
150
150
150
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
850
850
850
850
850
850
850
850
850
850
850
850
850
850
850
850
850
850
850
850
850
850
850
850
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
7/30
XC6416 Series
■ELECTRICAL CHARACTERISTICS (Continued)
●Output Voltage Table (Continued)
NOMINAL
OUTPUT
VOLTAGE
(V)
VOUT(T)
3.00
3.05
3.10
3.15
3.20
3.25
3.30
3.35
3.40
3.45
3.50
3.55
3.60
3.65
3.70
3.75
3.80
3.85
3.90
3.95
4.00
8/30
OUTPUT
VOLTAGE
1% IN HS MODE
(V)
VOUT1(E)
OUTPUT
VOLTAGE
2% IN PS MODE
(V)
VOUT1(E)
OUTPUT
VOLTAGE
3% IN PS MODE
(V)
VOUT2(E)
LOAD
REGULATION
E-1 (mV)
DROPOUT
VOLTAGE
E-2 (mV)
PS SWITCHING
DELEAY TIME
E-3 (μs)
ΔVOUT
Vdif
tDPS
MIN.
MAX.
MIN.
MIN.
MIN.
MAX.
MIN.
MAX.
MIN.
MIN.
MIN.
MAX.
2.9700
3.0195
3.0690
3.1185
3.1680
3.2175
3.2670
3.3165
3.3660
3.4155
3.4650
3.5145
3.5640
3.6135
3.6630
3.7125
3.7620
3.8115
3.8610
3.9105
3.9600
3.0300
3.0805
3.1310
3.1815
3.2320
3.2825
3.3330
3.3835
3.4340
3.4845
3.5350
3.5855
3.6360
3.6865
3.7370
3.7875
3.8380
3.8885
3.9390
3.9895
4.0400
2.9400
2.9890
3.0380
3.0870
3.1360
3.1850
3.2340
3.2830
3.3320
3.3810
3.4300
3.4790
3.5280
3.5770
3.6260
3.6750
3.7240
3.7730
3.8220
3.8710
3.9200
3.0600
3.1110
3.1620
3.2130
3.2640
3.3150
3.3660
3.4170
3.4680
3.5190
3.5700
3.6210
3.6720
3.7230
3.7740
3.8250
3.8760
3.9270
3.9780
4.0290
4.0800
2.9100
2.9585
3.0070
3.0555
3.1040
3.1525
3.2010
3.2495
3.2980
3.3465
3.3950
3.4435
3.4920
3.5405
3.5890
3.6375
3.6860
3.7345
3.7830
3.8315
3.8800
3.0900
3.1415
3.1930
3.2445
3.2960
3.3475
3.3990
3.4505
3.5020
3.5535
3.6050
3.6565
3.7080
3.7595
3.8110
3.8625
3.9140
3.9655
4.0170
4.0685
4.1200
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
30
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
60
95
95
95
95
95
95
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
120
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
XC6416
Series
■OPERATIONAL DESCRIPTION
<Output Voltage Control>
The voltage divided by resistors Rx1 & Rx2 is compared with the internal reference voltage by the error amplifier. The
P-channel MOSFET connected to the VOUT pin is then driven by the subsequent output signal. The output voltage at the
VOUT pin is controlled & stabilized by a system of negative feedback. The current limit circuit and short protect circuit operate
in relation to the level of output current. Further, the IC's internal circuitry can be shutdown via the EN pin's signal.
< XC6416CD Series >
<GreenOperation>
XC6416C/D/G/H series can be set as a fixed high-speed (HS) mode or a green operation (GO) mode via a signal to the green
operation (GO) pin. The IC operates in the GO mode when the GO pin becomes low level and the IC operates in the fixed
high-speed mode when the GO pin becomes high level. The XC6416A/B/E/F series normally operates in GO mode because
the GO signal is fixed to the VSS level inside the IC. The GO mode enables the IC to switch automatically the supply current to
the high speed (HS) mode and the power save (PS) mode according to the level of output current. While having both
high-speed operation and low supply current state, the series can acquire high efficiency. At the HS/PS automatic switching
mode (GO mode), the switching point of the HS mode and the PS mode is being fixed inside the IC. When the output current
becomes IGOR 1.5mA (TYP.) or below, the mode changes automatically to the PS mode after the delay time of hundreds μs
(TYP.), and it can reduce supply current in light load. Also when the output current becomes IGO 4mA (TYP.) or more, the
mode changes automatically to the HS mode and the IC becomes high speed operation.
<Input and Output Capacitor>
The XC6416 needs an output capacitor for phase compensation. The requested capacitance values are described in the table
below. The device may go into unstable operation when the output capacitance reduction happens as a result of bias or
temperature drift. Please choose a capacitor with less influence from temperature and bias. Also, please place 1.0μF input
capacitor CL between VIN and VSS pins for stabilizing input supply voltage.
Output Capacitor Table
OUTPUT VOLTAGE
OUTPUT CAPACITOR
0.8V∼2.35V
CL≧2.2μF
2.4V∼4.0V
CL≧1.0μF
9/30
XC6416 Series
■OPERATIONAL DESCRIPTION (Continued)
<CL Auto-Discharge Function>
XC6416B/D/F/H series can quickly discharge the electric charge at the output capacitor (CL), when a low signal to the EN pin,
which enables a whole IC circuit put into OFF state, is inputted via the N-channel transistor located between the VOUT pin and
the VSS pin (cf. BLOCK DIAGRAM). The CL discharge resistance is set to 550Ω when VIN is 6.0V (TYP.) and VOUT is 4.0V
(TYP.). Moreover, discharge time of the output capacitor (CL) is set by the CL auto-discharge resistance (R) and the output
capacitor (CL). By setting time constant of a CL auto-discharge resistance value [R] and an output capacitor value (CL) as τ
(τ=C x R), the output voltage after discharge via the N channel transistor is calculated by the following formulas.
–t/
V = VOUT x e τ, or t=τIn ( V / VOUT )
V : Output voltage after discharge, VOUT(E) : Output voltage, t: Discharge time,
τ: CL auto-discharge resistance R×Output capacitor (CL) value C
CL high-speed discharge function can be set by each regulator.
<Current Limiter, Short-Circuit Protection>
The XC6416 series includes a fold-back circuit, which aid the operations of the current limiter and circuit protection. When
the load current reaches the current limit level, the fold-back circuit operates and output voltage drops. As a result of this drop
in output voltage, output current also decreases. When the output pin is shorted, a current of about 20mA (TYP.) flows.
<EN Pin>
The IC's internal circuitry can be shutdown via the signal from the EN pin with the XC6416 series. In shutdown mode,
output at the VOUT pin will be pulled down to the VSS level via Rx1 & Rx2. However, as for the XC6416B/D/F/H series, the
CL auto-discharge resistor is connected in parallel to Rx1 and Rx2 while the power supply is applied to the VIN pin.
Therefore, time until the VOUT pin reaches the VSS level becomes short. The output voltage becomes unstable, when the
EN pin is open. If this IC is used with the correct output voltage for the EN pin, the logic is fixed and the IC will operate
normally. However, supply current may increase as a result of through current in the IC's internal circuitry when medium
voltage is input.
■NOTES ON USE
1. Please use this IC within the stated absolute maximum ratings. The IC is liable to malfunction should the ratings be
exceeded.
2. Where wiring impedance is high, operations may become unstable due to noise and/or phase lag depending on output
current. Please wire the input capacitor (CIN) and the output capacitor (CL) as close to the IC as possible.
10/30
XC6416
Series
■TEST CIRCUITS
●測定回路①
●Circuit ①
VIN
A
EN1
A
GO
IOUT1
VOUT1
CIN
(ceramic)
A
V
V
CL
(ceramic)
IOUT2
A
VOUT2
EN2
A
VSS
V
CL
(ceramic)
●測定回路②
●Circuit ②
VIN
EN1
IOUT1
VOUT1
A
CIN
(ceramic)
V
CL
(ceramic)
GO
IOUT2
EN2
A
VOUT2
VSS
CL
(ceramic)
A
●Circuit ③
●測定回路③
VIN
IOUT1
VOUT1
EN1
A
V
V
CL
(ceramic)
GO
IOUT2
VOUT2
EN2
VSS
A
V
CL
(ceramic)
*XC6416Ax/xA/Bx/xB/Ex/xE/Fx/xF do not have GO pin so that the test circuits ①∼③ are different from the figures in this page.
11/30
XC6416 Series
■TYPICAL PERFORMANCE CHARACTERISTICS
* EN and GO Voltage condition: Unless otherwise stated, VEN=VGO=VIN while the other channel is turned off (VEN=VSS).
(1) Output Voltage vs. Output Current
XC6416(VOUT=0.8V)
XC6416(VOUT=0.8V)
Ta=25℃
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
1.0
1.0
0.8
0.8
Output Voltage : VOUT[V]
Output Voltage : VOUT[V]
VIN=1.8V
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
0.6
0.4
Ta=85℃
Ta=25℃
0.2
0.6
0.4
VIN=1.6V
VIN=1.8V
0.2
VIN=2.3V
Ta=-40℃
VIN=6.0V
0.0
0
50
100
150
200
250
300
350
400
0.0
450
0
50
100
Output Current : IOUT[mA]
XC6416(VOUT=1.5V)
Output Voltage : VOUT[V]
1.6
1.2
0.8
Ta=85℃
0.4
Ta=25℃
1.2
0.8
VIN=1.6V
VIN=1.8V
VIN=2.0V
VIN=2.5V
VIN=6.0V
0.4
Ta=-40℃
0.0
0.0
0
50
100
150
200
250
300
Output Current : IOUT[mA]
350
400
0
50
100
XC6416(VOUT=2.8V)
400
450
Ta=25℃
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
3.0
2.5
2.5
Output Voltage : VOUT[V]
3.0
2.0
1.5
1.0
Ta=85℃
Ta=25℃
0.5
150 200 250 300 350
Output Current : IOUT[mA]
XC6416(VOUT=2.8V)
VIN=3.8V
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
Output Voltage : VOUT[V]
450
Ta=25℃
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
1.6
2.0
1.5
VIN=2.9V
VIN=3.1V
VIN=3.3V
VIN=3.8V
VIN=6.0V
1.0
0.5
Ta=-40℃
0.0
0.0
0
12/30
400
XC6416(VOUT=1.5V)
VIN=2.5V
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
Output Voltage : VOUT[V]
150 200 250 300 350
Output Current : IOUT[mA]
50
100
150
200
250
300
Output Current : IOUT[mA]
350
400
0
50
100
150 200 250 300 350
Output Current : IOUT[mA]
400
450
XC6416
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(1) Output Voltage vs. Output Current (Continued)
XC6416(VOUT=4.0V)
XC6416(VOUT=4.0V)
VIN=5.0V
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
Ta=25℃
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
4
Output Voltage : VOUT[V]
Output Voltage : VOUT[V]
4
3
2
Ta=85℃
Ta=25℃
1
Ta=-40℃
0
3
VIN=4.1V
VIN=4.3V
VIN=4.5V
VIN=5.0V
VIN=6.0V
2
1
0
0
50
100
150
200
250
300
350
400
0
50
100
Output Current : IOUT[mA]
150
200
250
300
350
400
450
Output Current : IOUT[mA]
(2) Output Voltage vs. Input Voltage
■HS mode(VGO=VIN)
XC6416(VOUT=0.8V)
XC6416(VOUT=0.8V)
Ta=25℃
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
Ta=25℃
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
1.0
0.850
Output Voltage : VOUT[V]
Output Voltage : VOUT[V]
0.8
0.6
IOUT=1mA
IOUT=10mA
0.4
IOUT=30mA
IOUT=100mA
0.2
0.825
0.800
IOUT=1mA
0.775
IOUT=10mA
IOUT=30mA
IOUT=100mA
0.0
0.750
0
1
2
3
4
Input Voltage : VIN[V]
5
6
1.5
2.0
XC6416(VOUT=1.5V)
1.550
1.5
1.525
Output Voltage : VOUT[V]
Output Voltage : VOUT[V]
5.5
6.0
Ta=25℃
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
2.0
IOUT=1mA
IOUT=10mA
IOUT=30mA
0.5
3.0 3.5 4.0 4.5 5.0
Input Voltage : VIN[V]
XC6416(VOUT=1.5V)
Ta=25℃
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
1.0
2.5
IOUT=100mA
1.500
IOUT=1mA
IOUT=10mA
1.475
IOUT=30mA
IOUT=100mA
1.450
0.0
0
1
2
3
4
Input Voltage : VIN[V]
5
6
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
Input Voltage : VIN[V]
13/30
XC6416 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(2) Output Voltage vs. Input Voltage (Continued)
XC6416(VOUT=2.8V)
XC6416(VOUT=2.8V)
Ta=25℃
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
4
2.850
3
2.825
Output Voltage : VOUT[V]
Output Voltage : VOUT[V]
Ta=25℃
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
2
IOUT=1mA
IOUT=10mA
IOUT=30mA
1
IOUT=100mA
2.800
IOUT=1mA
2.775
IOUT=10mA
IOUT=30mA
IOUT=100mA
0
2.750
0
1
2
3
4
Input Voltage : VIN[V]
5
6
3.5
4.0
XC6416(VOUT=4.0V)
5.5
6.0
XC6416(VOUT=4.0V)
Ta=25℃
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
Ta=25℃
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
5
4.050
Output Voltage : VOUT[V]
4
Output Voltage : VOUT[V]
4.5
5.0
Input Voltage : VIN[V]
3
IOUT=1mA
IOUT=10mA
IOUT=30mA
IOUT=100mA
2
1
4.025
4.000
IOUT=1mA
IOUT=10mA
IOUT=30mA
IOUT=100mA
3.975
3.950
0
0
1
2
3
4
Input Voltage : VIN[V]
5
4.5
6
5.0
5.5
Input Voltage : VIN[V]
6.0
■GreenOperation
■PS mode(V =V )mode (VGO=VSS)
GO
SS
XC6416(VOUT=0.8V)
XC6416(VOUT=0.8V)
Ta=25℃
VGO=VSS
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
Ta=25℃
VGO=VSS
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
1.00
1
IOUT=1mA
Output Voltage : VOUT[V]
Output Voltage : VOUT[V]
IOUT=1mA
0.95
0.8
0.6
0.4
0.2
0.90
0.85
0.80
0.75
0.70
0.65
0.60
0
0
1
2
3
4
Input Voltage : VIN[V]
14/30
5
6
1.5
2.0
2.5
3.0
3.5
4.0
4.5
Input Voltage : VIN[V]
5.0
5.5
6.0
XC6416
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(2) Output Voltage vs. Input Voltage (Continued)
XC6416(VOUT=1.5V)
XC6416(VOUT=1.5V)
Ta=25℃
VGO=VSS
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
Ta=25℃
VGO=VSS
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
1.70
2
IOUT=1mA
1.65
1.5
Output Voltage : VOUT[V]
Output Voltage : VOUT[V]
IOUT=1mA
1
0.5
1.60
1.55
1.50
1.45
1.40
1.35
1.30
0
0
1
2
3
4
5
2.0
6
2.5
3.0
XC6416(VOUT=2.8V)
4.0
4.5
5.0
5.5
6.0
XC6416(VOUT=2.8V)
Ta=25℃
VGO=VSS
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
Ta=25℃
VGO=VSS
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
3.00
4
IOUT=1mA
2.95
3
Output Voltage : VOUT[V]
Output Voltage : VOUT[V]
3.5
Input Voltage : VIN[V]
Input Voltage : VIN[V]
2
1
IOUT=1mA
2.90
2.85
2.80
2.75
2.70
2.65
0
2.60
0
1
2
3
4
Input Voltage : VIN[V]
5
6
3.5
XC6416(VOUT=4.0V)
4.0
4.5
5.0
Input Voltage : VIN[V]
5.5
6.0
XC6416(VOUT=4.0V)
Ta=25℃
VGO=VSS
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
Ta=25℃
VGO=VSS
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
4.20
5
IOUT=1mA
4.15
Output Voltage : VOUT[V]
Output Voltage : VOUT[V]
4
3
2
IOUT=1mA
1
4.10
4.05
4.00
3.95
3.90
3.85
0
3.80
0
1
2
3
4
Input Voltage : VIN[V]
5
6
4.5
5.0
5.5
Input Voltage : VIN[V]
6.0
15/30
XC6416 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(3) Dropout Voltage vs. Output Current
XC6416(VOUT=0.8V)
XC6416(VOUT=1.5V)
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
600
1000
500
Below the minimum operating Voltage
Dropout Voltage : Vdif[mV]
Dropout Voltage : Vdif[mV]
800
600
400
Ta=85℃
Ta=25℃
Ta=-40℃
200
400
300
200
0
0
50
100
150
Output Current : IOUT[mA]
Ta=85℃
Ta=25℃
Ta=-40℃
100
0
200
0
50
100
150
Output Current : IOUT[mA]
XC6416(VOUT=2.8V)
XC6416(VOUT=4.0V)
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
600
600
Ta=85℃
Ta=25℃
Ta=-40℃
Ta=85℃
Ta=25℃
Ta=-40℃
500
Dropout Voltage : Vdif[mV]
500
Dropout Voltage : Vdif[mV]
200
400
300
200
400
300
200
100
100
0
0
0
50
100
150
Output Current : IOUT[mA]
0
200
50
100
150
Output Current : IOUT[mA]
200
(4) Supply Current vs. Input Voltage
■HS mode(VGO=VIN)
XC6416(VOUT=0.8V)
XC6416(VOUT=1.5V)
IOUT=0mA
50
40
40
Supply Current : ISS[uA]
Supply Current : ISS[uA]
IOUT=0mA
50
30
20
Ta=85℃
10
30
20
Ta=85℃
10
Ta=25℃
Ta=25℃
Ta=-40℃
Ta=-40℃
0
0
0
16/30
1
2
3
4
Input Voltage : VIN[V]
5
6
0
1
2
3
4
Input Voltage : VIN[V]
5
6
XC6416
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(4) Supply Current vs. Input Voltage (Continued)
XC6416(VOUT=2.8V)
XC6416(VOUT=4.0V)
IOUT=0mA
IOUT=0mA
50
50
Ta=25℃
40
Supply Current : ISS[uA]
40
Supply Current : ISS[uA]
Ta=85℃
Ta=85℃
Ta=25℃
Ta=-40℃
30
20
10
Ta=-40℃
30
20
10
0
0
0
1
2
3
4
Input Voltage : VIN[V]
5
6
0
1
2
3
4
Input Voltage : VIN[V]
5
6
■GreenOperation
mode (VGO=VSS)
■PS mode(V =V )
GO
SS
XC6416(VOUT=0.8V)
XC6416(VOUT=1.5V)
VGO=VSS
IOUT=0mA
VGO=VSS
IOUT=0mA
50
50
Ta=85℃
Ta=25℃
Ta=-40℃
Ta=85℃
40
Supply Current : ISS[uA]
Supply Current : ISS[uA]
40
30
20
10
Ta=25℃
Ta=-40℃
30
20
10
0
0
0
1
2
3
4
Input Voltage : VIN[V]
5
0
6
1
2
3
4
XC6416(VOUT=2.8V)
6
XC6416(VOUT=4.0V)
VGO=VSS
IOUT=0mA
VGO=VSS
IOUT=0mA
50
50
Ta=85℃
Ta=25℃
Ta=-40℃
30
20
10
Ta=85℃
Ta=25℃
Ta=-40℃
40
Supply Current : ISS[uA]
40
Supply Current : ISS[uA]
5
Input Voltage : VIN[V]
30
20
10
0
0
0
1
2
3
4
Input Voltage : VIN[V]
5
6
0
1
2
3
4
Input Voltage : VIN[V]
5
6
17/30
XC6416 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(5) Output Voltage vs. Ambient Temperature
■GreenOperation mode (VGO=VSS)
XC6416(VOUT=0.8V)
XC6416(VOUT=1.5V)
VGO=VSS
0.90
1.70
0.85
1.60
Output Voltage : VOUT[V]
Output Voltage : VOUT[V]
VGO=VSS
0.80
0.75
IOUT=30mA(HS mode)
1.50
1.40
IOUT=30mA(HS mode)
IOUT=1mA(PS mode)
IOUT=1mA(PS mode)
1.30
0.70
-50
-25
0
25
50
Ambient Temperature : Ta[℃]
75
-50
100
-25
0
25
50
Ambient Temperature : Ta[℃]
XC6416(VOUT=2.8V)
4.40
2.95
4.20
Output Voltage : VOUT[V]
Output Voltage : VOUT[V]
VGO=VSS
3.10
2.80
IOUT=30mA(HS mode)
4.00
3.80
IOUT=30mA(HS mode)
IOUT=1mA(PS mode)
IOUT=1mA(PS mode)
3.60
2.50
-50
-25
0
25
50
75
-50
100
-25
(6)EN
EN閾値電圧-周囲温度特性例
Threshold Voltage vs. Ambient Temperature
(6)
25
50
75
100
(7)
GO
Voltage vs. Ambient Temperature
(7)
GOThreshold
閾値電圧-周囲温度特性例
XC6416
XC6416
1.2
1.2
GO Threshold Voltage : VGOH/L[V]
EN Threshold Voltage : VENH/L[V]
0
Ambient Temperature : Ta[℃]
Ambient Temperature : Ta[℃]
0.9
0.6
EN H LEVEL
EN L LEVEL
0.3
0.9
0.6
GO H LEVEL
GO L LEVEL
0.3
-50
18/30
100
XC6416(VOUT=4.0V)
VGO=VSS
2.65
75
-25
0
25
50
Ambient Temperature : Ta[℃]
75
100
-50
-25
0
25
50
Ambient Temperature : Ta[℃]
75
100
XC6416
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(8) PS/HS
PS/HS Switch
Current vs. Ambient Temperature
(8)
切替電流-周囲温度特性例
■GreenOperation mode (VGO=VSS)
XC6416(VOUT=0.8V)
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
VIN=6.0V
VGO=VSS
XC6416(VOUT=1.5V)
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
VIN=6.0V
VGO=VSS
8
HS ⇔ PS Switch Current : IGO /IGOR [mA]
HS ⇔ PS Switch Current : IGO /IGOR [mA]
8
PS→HS Switch Current
HS→PS Switch Current
7
6
5
4
3
2
PS→HS Switch Current
7
HS→PS Switch Current
6
5
4
3
2
1
1
-50
-25
0
25
50
75
-50
100
-25
Ambient Temperature : Ta[℃]
XC6416(VOUT=2.8V)
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
VIN=6.0V
VGO=VSS
75
100
XC6416(VOUT=4.0V)
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
VIN=6.0V
VGO=VSS
8
8
PS→HS Switch Current
HS→PS Switch Current
7
HS ⇔ PS Switch Current : IGO /IGOR [mA]
HS ⇔ PS Switch Current : IGO /IGOR [mA]
0
25
50
Ambient Temperature : Ta[℃]
6
5
4
3
2
1
-50
-25
0
25
50
Ambient Temperature : Ta[℃]
75
100
PS→HS Switch Current
HS→PS Switch Current
7
6
5
4
3
2
1
-50
-25
0
25
50
Ambient Temperature : Ta[℃]
75
100
19/30
XC6416 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(9) Rising
Response Time
(9)
入力立ち上がり特性例
■HS mode
(VGO
=VIN)GO=VIN)
■HS
mode(V
Time : 20μs/div
XC6416(VOUT=4.0V)
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
VIN=0V→5.0V、tr=5μs、IOUT=30mA
Ta=25℃
Input Voltage(VIN) : 2V/div
Input Voltage : VIN
Output Voltage(VOUT) : 1V/div
Input Voltage(VIN) : 2V/div
Output Voltage : VOUT
Output Voltage(VOUT) : 500mV/div
Time : 20μs/div
XC6416(VOUT=2.8V)
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
VIN=0V→3.8V、tr=5μs、IOUT=30mA
Ta=25℃
Input Voltage : VIN
Output Voltage :
V
Time : 20μs/div
Output Voltage : VOUT
Output Voltage(VOUT) : 1V/div
Output Voltage : VOUT
Input Voltage : VIN
Input Voltage(VIN) : 1V/div
Input Voltage(VIN) : 1V/div
Input Voltage :
XC6416(VOUT=1.5V)
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
VIN=0V→2.5V、tr=5μs、IOUT=30mA
Ta=25℃
Output Voltage(VOUT) : 500mV/div
XC6416(VOUT=0.8V)
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
VIN=0V→1.8V、tr=5μs、IOUT=30mA
Ta=25℃
Time : 20μs/div
■PS mode(V
■GreenOperation
mode
GO=VSS)
GO=V(V
SS)
XC6416(VOUT=0.8V)
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
VIN=0V→1.8V、tr=5μs、IOUT=1.0mA
VGO=VSS
Ta=25℃
XC6416(VOUT=1.5V)
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
VIN=0V→2.5V、tr=5μs、IOUT=1.0mA
VGO=VSS
Ta=25℃
Time : 20μs/div
20/30
Output Voltage : VOUT
Time : 20μs/div
Output Voltage(VOUT) : 500mV/div
Input Voltage(VIN) : 1V/div
Input Voltage(VIN) : 1V/div
Output Voltage : VOUT
Output Voltage(VOUT) : 500mV/div
Input Voltage : VIN
Input Voltage : VIN
XC6416
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(9) Rising Response Time (Continued)
XC6416(VOUT=2.8V)
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
VIN=0V→3.8V、tr=5μs、IOUT=1.0mA
VGO=VSS
Ta=25℃
XC6416(VOUT=4.0V)
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
VIN=0V→5.0V、tr=5μs、IOUT=1.0mA
VGO=VSS
Ta=25℃
Input Voltage(VIN) : 2V/div
Output Voltage(VOUT) : 1V/div
Input Voltage(VIN) : 2V/div
Output Voltage : VOUT
Time : 20μs/div
Output Voltage(VOUT) : 1V/div
Input Voltage : VIN
Input Voltage : VIN
Output Voltage : VOUT
Time : 20μs/div
(10) EN
Response Time
(10)
ENRising
立ち上がり特性例
■HS mode(VGO=VIN)
XC6416(VOUT=0.8V)
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
VIN=1.8V、VEN=0V→1.8V、tr=5μs
IOUT=30mA
Ta=25℃
XC6416(VOUT=1.5V)
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
VIN=2.5V、VEN=0V→2.5V、tr=5μs
IOUT=30mA
Ta=25℃
Time : 20μs/div
Output Voltage : VOUT
Output Voltage(VOUT) : 500mV/div
EN Voltage(VEN) : 1V/div
EN Voltage(VEN) : 1V/div
Output Voltage : VOUT
Output Voltage(VOUT) : 500mV/div
EN Voltage : VEN
EN Voltage : VEN
Time : 20μs/div
XC6416(VOUT=2.8V)
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
VIN=3.8V、VEN=0V→3.8V、tr=5μs
IOUT=30mA
Ta=25℃
XC6416(VOUT=4.0V)
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
VIN=5.0V、VEN=0V→5.0V、tr=5μs
IOUT=30mA
Ta=25℃
Input Voltage : VEN
Time : 20μs/div
Output Voltage : VOUT
Output Voltage(VOUT) : 1V/div
EN Voltage(VEN) : 2V/div
Output Voltage : VOUT
Output Voltage(VOUT) : 1V/div
EN Voltage(VEN) : 2V/div
Input Voltage : VEN
Time : 20μs/div
21/30
XC6416 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(10) EN
Response Time (Continued)
(10)
EN Rising
立ち上がり特性例
■GreenOperation
mode
■PS mode(V
) =VSS)
GO=V(V
SSGO
XC6416(VOUT=0.8V)
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
VIN=1.8V、VEN=0V→1.8V、tr=5μs
IOUT=1.0mA
VGO=VSS
Ta=25℃
XC6416(VOUT=1.5V)
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
VIN=2.5V、VEN=0V→2.5V、tr=5μs
IOUT=1.0mA
VGO=VSS
Ta=25℃
Time : 20μs/div
Time : 20μs/div
XC6416(VOUT=2.8V)
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
VIN=3.8V、VEN=0V→3.8V、tr=5μs
IOUT=1.0mA
VGO=VSS
Ta=25℃
XC6416(VOUT=4.0V)
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
VIN=5.0V、VEN=0V→5.0V、tr=5μs
IOUT=1.0mA
VGO=VSS
Ta=25℃
EN Voltage(VEN) : 2V/div
Output Voltage(VOUT) : 1V/div
EN Voltage(VEN) : 2V/div
Time : 20μs/div
Output Voltage : VOUT
Output Voltage(VOUT) : 1V/div
Input Voltage : VEN
Input Voltage : VEN
Output Voltage : VOUT
Output Voltage : VOUT
Output Voltage(VOUT) : 500mV/div
EN Voltage(VEN) : 1V/div
EN Voltage(VEN) : 1V/div
Output Voltage : VOUT
Output Voltage(VOUT) : 500mV/div
EN Voltage : VEN
EN Voltage : VEN
Time : 20μs/div
(11)
入力過渡特性例
(11) Input
Transient Response
■HS mode
(Vmode(V
■HS
GO=VIN)GO=VIN)
Time : 200μs/div
22/30
Output Voltage : VOUT
Input Voltage : VIN
Time : 200μs/div
Output Voltage(VOUT) : 20mV/div
Input Voltage : VIN
Input Voltage(VIN) : 1V/div
Output Voltage : VOUT
XC6416(VOUT=1.5V)
VIN=2.5V→3.5V、tr=tf=5μs、IOUT=30mA
CL=2.2μF(ceramic)
Ta=25℃
Output Voltage(VOUT) : 20mV/div
Input Voltage(VIN) : 1V/div
XC6416(VOUT=0.8V)
VIN=1.8V→2.8V、tr=tf=5μs、IOUT=30mA
CL=2.2μF(ceramic)
Ta=25℃
XC6416
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(11) Input
Transient Response (Continued)
(11)
入力過渡特性例
Input Voltage : VIN
Output Voltage : VOUT
Input Voltage : VIN
Output Voltage(VOUT) : 20mV/div
Output Voltage : VOUT
Input Voltage(VIN) : 2V/div
XC6416(VOUT=4.0V)
VIN=5.0V→6.0V、tr=tf=5μs、IOUT=30mA
CL=1.0μF(ceramic)
Ta=25℃
Output Voltage(VOUT) : 20mV/div
Input Voltage(VIN) : 2V/div
XC6416(VOUT=2.8V)
VIN=3.8V→4.8V、tr=tf=5μs、IOUT=30mA
CL=1.0μF(ceramic)
Ta=25℃
Time : 200μs/div
Time : 200μs/div
■GreenOperation
mode
■PS mode(VGO=V
SS) (VGO=VSS)
Time :1ms
1μs/div
Time:
/ div
Time :1ms
1μs/div
Time:
/ div
Input Voltage(VIN) : 2V/div
Output Voltage(VOUT) : 50mV/div
XC6416(VOUT=4.0V)
VIN=5.0V→6.0V、tr=tf=5μs、IOUT=30mA
CL=1.0μF(ceramic)
VGO=VSS
Ta=25℃
Output Voltage(VOUT) : 50mV/div
Input Voltage(VIN) : 2V/div
Input Voltage : VIN
Input Voltage : VIN
Time :1ms
1μs/div
Time:
/ div
XC6416(VOUT=2.8V)
VIN=3.8V→4.8V、tr=tf=5μs、IOUT=30mA
CL=1.0μF(ceramic)
VGO=VSS
Ta=25℃
Output Voltage : VOUT
Output Voltage : VOUT
Output Voltage : VOUT
Input Voltage : VIN
Output Voltage(VOUT) : 50mV/div
Input Voltage : VIN
Input Voltage(VIN) : 1V/div
Output Voltage : VOUT
XC6416(VOUT=1.5V)
VIN=2.5V→3.5V、tr=tf=5μs、IOUT=1.0mA
CL=2.2μF(ceramic)
VGO=VSS
Ta=25℃
Output Voltage(VOUT) : 50mV/div
Input Voltage(VIN) : 1V/div
XC6416(VOUT=0.8V)
VIN=1.8V→2.8V、tr=tf=5μs、IOUT=1.0mA
CL=2.2μF(ceramic)
VGO=VSS
Ta=25℃
Time :1ms
1μs/div
Time:
/ div
23/30
XC6416 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(12) Load
Transient Response
(12)
負荷過渡応答特性例
■HS mode(VGO=VIN)
Time : 1ms/div
24/30
Ouput Voltage(VOUT) : 50mV/div
Output Current(IOUT) : 20mA/div
XC6416(VOUT=2.8V)
VIN=3.8V、IOUT=10mA⇔50mA、tr=5μs
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
Ta=25℃
Output Current(IOUT) : 20mA/div
Ouput Voltage(VOUT) : 50mV/div
XC6416(VOUT=2.8V)
VIN=3.8V、IOUT=10mA⇔50mA、tr=tf=5μs
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
Ta=25℃
Output Current : IOUT
Output Current : IOUT
Time : 50μs/div
Time : 1ms/div
Output Voltage : VOUT
Output Voltage : VOUT
Output Current(IOUT) : 20mA/div
Ouput Voltage(VOUT) : 50mV/div
XC6416(VOUT=1.5V)
VIN=2.5V、IOUT=10mA⇔50mA、tr=5μs
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
Ta=25℃
Output Current(IOUT) : 20mA/div
Ouput Voltage(VOUT) : 50mV/div
XC6416(VOUT=1.5V)
VIN=2.5V、IOUT=10mA⇔50mA、tr=tf=5μs
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
Ta=25℃
Output Current : IOUT
Output Current : IOUT
Time : 50μs/div
Time : 1ms/div
Output Voltage : VOUT
Output Voltage : VOUT
Output Voltage : VOUT
Output Current : IOUT
Time : 50μs/div
Output Current(IOUT) : 20mA/div
Output Current : IOUT
Ouput Voltage(VOUT) : 50mV/div
Output Voltage : VOUT
XC6416(VOUT=0.8V)
VIN=1.8V、IOUT=10mA⇔50mA、tr=5μs
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
Ta=25℃
Output Current(IOUT) : 20mA/div
Ouput Voltage(VOUT) : 50mV/div
XC6416(VOUT=0.8V)
VIN=1.8V、IOUT=10mA⇔50mA、tr=tf=5μs
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
Ta=25℃
XC6416
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(12)
負荷過渡応答特性例
(12) Load
Transient Response (Continued)
Output Voltage : VOUT
Output Current : IOUT
Output Current(IOUT) : 20mA/div
Output Current : IOUT
Ouput Voltage(VOUT) : 50mV/div
Output Voltage : VOUT
XC6416(VOUT=4.0V)
VIN=5.0V、IOUT=10mA⇔50mA、tr=5μs
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
Ta=25℃
Output Current(IOUT) : 20mA/div
Ouput Voltage(VOUT) : 50mV/div
XC6416(VOUT=4.0V)
VIN=5.0V、IOUT=10mA⇔50mA、tr=tf=5μs
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
Ta=25℃
Time : 50μs/div
Time : 1ms/div
■GO mode(VGO=VSS)
Time : 1ms/div
Ouput Voltage(VOUT) : 100mV/div
Output Current(IOUT) : 20mA/div
XC6416(VOUT=1.5V)
VIN=2.5V、IOUT=0.1mA⇔50mA、tr=tf=5μs
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
VGO=VSS
Ta=25℃
Output Current(IOUT) : 20mA/div
Ouput Voltage(VOUT) : 100mV/div
XC6416(VOUT=1.5V)
VIN=2.5V、IOUT=0.1mA⇔50mA、tr=tf=5μs
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
VGO=VSS
Ta=25℃
Output Current : IOUT
Output Current : IOUT
Time : 50μs/div
Time : 1ms/div
Output Voltage : VOUT
Output Voltage : VOUT
Output Voltage : VOUT
Output Current : IOUT
Output Current(IOUT) : 20mA/div
Output Current : IOUT
Ouput Voltage(VOUT) : 100mV/div
Output Voltage : VOUT
XC6416(VOUT=0.8V)
VIN=1.8V、IOUT=0.1mA⇔50mA、tr=tf=5μs
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
VGO=VSS
Ta=25℃
Output Current(IOUT) : 20mA/div
Ouput Voltage(VOUT) : 100mV/div
XC6416(VOUT=0.8V)
VIN=1.8V、IOUT=0.1mA⇔50mA、tr=tf=5μs
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
VGO=VSS
Ta=25℃
Time : 50μs/div
25/30
XC6416 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(12) Load Transient Response (Continued)
XC6416(VOUT=2.8V)
VIN=3.8V、IOUT=0.1mA⇔50mA、tr=tf=5μs
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
VGO=VSS
Ta=25℃
Output Current : IOUT
Time : 50μs/div
Time : 1ms/div
XC6416(VOUT=4.0V)
VIN=5.0V、IOUT=0.1mA⇔50mA、tr=tf=5μs
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
VGO=VSS
Ta=25℃
Output Current : IOUT
Output Current(IOUT) : 20mA/div
Output Voltage : VOUT
Ouput Voltage(VOUT) : 100mV/div
XC6416(VOUT=4.0V)
VIN=5.0V、IOUT=0.1mA⇔50mA、tr=tf=5μs
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
VGO=VSS
Ta=25℃
Output Current(IOUT) : 20mA/div
Ouput Voltage(VOUT) : 100mV/div
Output Current(IOUT) : 20mA/div
Output Current : IOUT
Output Voltage : VOUT
Ouput Voltage(VOUT) : 100mV/div
Output Current(IOUT) : 20mA/div
Ouput Voltage(VOUT) : 100mV/div
Output Voltage : VOUT
XC6416(VOUT=2.8V)
VIN=3.8V、IOUT=0.1mA⇔50mA、tr=tf=5μs
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
VGO=VSS
Ta=25℃
Output Voltage : VOUT
Output Current : IOUT
Time : 50μs/div
Time : 1ms/div
(13) Ripple Rejection Rate
XC6416(VOUT=0.8V)
VIN=1.8V+0.5Vp-p AC、IOUT=30mA
CL=2.2μF(ceramic)
Ta=25℃
XC6416(VOUT=1.5V)
VIN=2.5V+0.5Vp-p AC、IOUT=30mA
CL=2.2μF(ceramic)
Ta=25℃
100
Ripple Rejection Rate: PSRR[dB]
Ripple Rejection Rate: PSRR[dB]
100
80
60
40
20
80
60
40
20
0
0
0.01
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0.1
1
10
Ripple Frequency: f[kHz]
100
1000
0.01
0.1
1
10
Ripple Frequency: f[kHz]
100
1000
XC6416
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(13) Ripple Rejection Rate (Continued)
XC6416(VOUT=4.0V)
VIN=5.0V+0.5Vp-p AC、IOUT=30mA
CL=1.0μF(ceramic)
Ta=25℃
100
100
80
80
Ripple Rejection Rate: RR[dB]
Ripple Rejection Rate: PSRR[dB]
XC6416(VOUT=2.8V)
VIN=3.8V+0.5Vp-p AC、IOUT=30mA
CL=1.0μF(ceramic)
Ta=25℃
60
40
20
60
40
20
0
0.01
0.1
1
10
Ripple Frequency: f[kHz]
100
0
1000
0.01
0.1
1
10
Ripple Frequency: f[kHz]
100
1000
(14) Cross Talk
3.1
3.2
3
3.1
2.9
Output Voltage (VOUT1=10→50mA)
2.9
2.8
Output Current (IOUT1=10→50mA)
2.8
2.7
Output Voltage:VOUT1
Output Voltage:VOUT1
3
Output Voltage:VOUT2
Output Voltage (VOUT2=0.1mA)
3.1
3
2.9
2.8
2.6
2.7
2.8
2.7
Output Voltage:VOUT1
2.9
Output Voltage:VOUT2
Output Voltage:VOUT1
3.1
3.1
3
Output Current (IOUT1=0.1→50mA)
2.6
Output Voltage (VOUT2=0.1mA)
Output Voltage (VOUT1=0.1→50mA)
2.8
2.8
2.7
3.2
Output Voltage (VOUT2=0.1mA)
2.9
Output Current (VR1=0.1mA→50mA)
2.9
XC6416BB07MR(VOUT1=3.0V、VOUT2=3.0V)
VIN=4.0V、IOUT1=0.1mA→50mA、tr=5μs
CIN=CL1=CL2=1.0μF(ceramic)
VGO=VSS
Ta=25℃
3.1
3
Output Voltage (VOUT1=10→50mA)
3
Time:50μs/div
XC6416BB07MR(VOUT1=3.0V、VOUT2=3.0V)
VIN=4.0V、IOUT1=0.1mA⇔50mA、tr=tf=5μs
CIN=CL1=CL2=1.0μF(ceramic)
VGO=VSS
Ta=25℃
3.1
Output Voltage (VOUT2=0.1mA)
Output Voltage (VR2=0.1mA)
Output Current (IOUT1=10→50mA)
2.7
Time:200μs/div
3.2
3.1
3
Output Voltage (VOUT1=0.1→50mA)
3
2.9
2.9
2.8
2.8
Output Voltage:VOUT2
3.2
XC6416BB07MR(VOUT1=3.0V、VOUT2=3.0V)
VIN=4.0V、IOUT1=10mA→50mA、tr=5μs
CIN=CL1=CL2=1.0μF(ceramic)
VGO=VSS
Ta=25℃
Output Voltage:VOUT2
XC6416BB07MR(VOUT1=3.0V、VOUT2=3.0V)
VIN=4.0V、IOUT1=10mA⇔50mA、tr=tf=5μs
CIN=CL1=CL2=1.0μF(ceramic)
VGO=VSS
Ta=25℃
2.7
Output Current (IOUT1=0.1→50mA)
2.7
2.6
Time:400μs/div
2.7
2.6
Time:50μs/div
27/30
XC6416 Series
■PACKAGING INFORMATION
●SOT-26
●USP-6C Reference Pattern Layout
28/30
●USP-6C
●USP-6C Reference Metal Mask Design
XC6416
Series
■PACKAGING INFORMATION (Continued)
●
USP-6C Power Dissipation
Power dissipation data for the USP-6C is shown in this page.
The value of power dissipation varies with the mount board conditions.
Please use this data as one of reference data taken in the described condition.
1.
Measurement Condition (Reference data)
Condition:
Mount on a board
Ambient:
Natural convection
Soldering:
Lead (Pb) free
Board:
Dimensions 40 x 40 mm (1600 mm in one side)
2
Copper (Cu) traces occupy 50% of the board area
In top and back faces
Package heat-sink is tied to the copper traces
Material:
Glass Epoxy (FR-4)
Thickness:
1.6 mm
Through-hole: 4 x 0.8 Diameter
Evaluation Board (Unit: mm)
Power Dissipation vs. Operating temperature
Board Mount (Tj max = 125℃)
Ambient Temperature(℃)
Power Dissipation Pd(mW)
25
1000
85
400
Thermal Resistance (℃/W)
100
Pd vs. Ta
Power Dissipation Pd(mW)
2.
1200
1000
800
600
400
200
0
25
45
65
85
105
Ambient Temperature Ta(℃)
125
29/30
XC6416 Series
1. The products and product specifications contained herein are subject to change without
notice to improve performance characteristics.
Consult us, or our representatives
before use, to confirm that the information in this datasheet is up to date.
2. We assume no responsibility for any infringement of patents, patent rights, or other
rights arising from the use of any information and circuitry in this datasheet.
3. Please ensure suitable shipping controls (including fail-safe designs and aging
protection) are in force for equipment employing products listed in this datasheet.
4. The products in this datasheet are not developed, designed, or approved for use with
such equipment whose failure of malfunction can be reasonably expected to directly
endanger the life of, or cause significant injury to, the user.
(e.g. Atomic energy; aerospace; transport; combustion and associated safety
equipment thereof.)
5. Please use the products listed in this datasheet within the specified ranges.
Should you wish to use the products under conditions exceeding the specifications,
please consult us or our representatives.
6. We assume no responsibility for damage or loss due to abnormal use.
7. All rights reserved. No part of this datasheet may be copied or reproduced without the
prior permission of TOREX SEMICONDUCTOR LTD.
30/30