RICOH R1162N251D

R1162x SERIES
3-MODE 150mA LDO REGULATOR
NO.EA-110-0512
OUTLINE
The R1162x Series consist of CMOS-based voltage regulator ICs with high output voltage accuracy and low
supply current. Each of these voltage regulator ICs consists of a voltage reference unit, an error amplifier,
resistors for setting output voltage, a current limit circuit, and so on. The output voltage is internally fixed with
high accuracy.
These ICs perform with the chip enable function and realize a standby mode with ultra low supply current. To
prevent the destruction by over current, the current limit circuit is included. The R1162x Series have 3-mode.
One is standby mode with CE or standby control pin. Other two modes are realized with ECO pin™. Fast
Transient Mode (FT mode) and Low Power Mode (LP mode) are alternative with ECO pin™. Consumption
current is reduced at Low Power Mode compared with Fast Transient Mode. The output voltage is maintained
between FT mode and LP mode.
Since the packages for these ICs are SOT-23-5 and SON1612-6 packages, high density mounting of the ICs
on boards is possible.
FEATURES
• Ultra-Low Supply Current..................................Typ. 5.5µA (Low Power Mode),
Typ. 70µA (Fast Transient Mode)
• Standby Mode ...................................................Typ. 0.1µA
• Low Dropout Voltage.........................................Typ. 0.25V (IOUT=150mA Output Voltage=3.0V Type)
• High Ripple Rejection .......................................Typ. 70dB (f=1kHz, FT Mode)
Typ. 60dB (f=10kHz, FT Mode)
• Low Temperature-Drift Coefficient of Output Voltage Typ. ±100ppm/°C
• Excellent Line Regulation .................................Typ. 0.02%/V
• High Output Voltage Accuracy ..........................±2.0%(±3.0% at LP Mode)
• Small Package ................................................SOT-23-5 (Super Mini-mold), SON1612-6
• Output Voltage ..................................................Stepwise setting with a step of 0.1V
in the range of 1.5V to 4.0V is possible
• Built-in fold-back protection circuit ....................Typ. 40mA (Current at short mode)
• Performs with Ceramic Capacitors ...................CIN=1.0µF,COUT=0.47µF
APPLICATIONS
• Precision Voltage References.
• Power source for electrical appliances such as cameras, VCRs and hand-held communication equipment.
• Power source for battery-powered equipment.
1
R1162x
BLOCK DIAGRAM
R1162xxx1B
R1162xxx1D
ECO
VDD
ECO
VOUT
VDD
Vref
VOUT
Vref
Current Limit
CE
Current Limit
GND
CE
GND
SELECTION GUIDE
The output voltage, function of auto-discharge, package, and the packing type for the ICs can be selected at
the user's request. The selection can be available by designating the part number as shown below;
R1162xxx1x-xx
↑↑
a b
Code
a
b
c
d
2
←Part Number
↑ ↑
c d
Contents
Designation of Package Type :
N:SOT-23-5 (Mini-mold) D:SON1612-6
Setting Output Voltage (VOUT) :
Stepwise setting with a step of 0.1V in the range of 1.5V to 4.0V is possible.
Exceptions: 1.85V=R1162x181x5, 2.85V=R1162x281x5
Designation of Chip Enable Option :
B: "H" active type.
D: "H" active type. With auto discharge function
Designation of Taping Type :
Refer to Taping Specifications;TR type is the standard direction.
R1162x
PIN CONFIGURATIONS
SOT-23-5
5
SON1612-6
4
6
5
4
3
1
2
3
(mark side)
1
2
PIN DESCRIPTIONS
•
•
R1116N (SOT-23-5)
Pin No.
Symbol
1
VDD
2
GND
3
CE
4
5
Description
R1116D (SON1612-6)
Pin No.
Symbol
Description
Input Pin
1
CE
Ground Pin
2
GND
Chip Enable Pin
3
VDD
Input Pin
ECO
MODE alternative pin
4
VOUT
Output Pin
VOUT
Output pin
5
GND
Ground Pin
6
ECO
MODE alternative pin
Chip Enable Pin
Ground Pin
ABSOLUTE MAXIMUM RATINGS
Symbol
VIN
Item
Input Voltage
Rating
Unit
6.5
V
VECO
Input Voltage (ECO Pin)
−0.3 to 6.5
V
VCE
Input Voltage ( CE / CE Pin)
−0.3 to 6.5
V
VOUT
Output Voltage
−0.3 to VIN+0.3
V
IOUT
Output Current
180
mA
420
mW
500
MW
PD
Power Dissipation (SOT-23-5)
∗1
Power Dissipation (SON1612-6)
∗1
Topt
Operating Temperature Range
−40 ~ 85
°C
Tstg
Storage Temperature Range
−55 ~ 125
°C
∗1 For Power Dissipation, please refer to PACKAGE INFORMATION to be described.
3
R1162x
ELECTRICAL CHARACTERISTICS
•
Topt=25°C
R1162xxx1B/D
Symbol
VOUT
∆VOUT
IOUT
∆VOUT/
∆IOUT
Item
Output Voltage
Output Voltage Deviation
between FT Mode and LP
Mode
Output Current
Load Regulation(FT Mode)
Load Regulation(LP Mode)
VDIF
Dropout Voltage
ISS1
Supply Current(FT Mode)
ISS2
Supply Current(LP Mode)
Istandby Supply Current (Standby)
Line Regulation(FT Mode)
∆VOUT/
∆VIN
Line Regulation(LP Mode)
RR
Ripple Rejection(FT Mode)
VIN
∆VOUT/
∆Topt
Ilim
Input Voltage
Output Voltage
Temperature Coefficient
Short Current Limit
CE Pull-down
Constant Current
ECO Pull-down Resistance
CE, ECO Input Voltage “H”
CE, ECO Input Voltage “L”
Output Noise (Fast Mode)
Output Noise
(Low Power Mode)
Nch On resistance for
auto-discharge
(Applied to D version)
IPD
RPD
VCEH
VCEL
en
en
RLOW
4
Conditions
Min.
Typ.
Max.
Unit
VOUT
VOUT
VIN = Set VOUT+1V VECO = VIN
V
Note 1
1mA <
×0.98
×1.02
= IOUT <
= 30mA
VOUT
VOUT
VIN = Set VOUT + 1V VECO =GND
V
Note 2
<
×0.97
×1.03
I
OUT
30mA
1mA <
=
=
VIN = Set VOUT+1V, IOUT =30mA
0.0
1.2
%
−1.2
VOUT <
= 2.0V
0.0
(24)
mV
VOUT >
(−24)
= 2.0V
150
mA
VIN − VOUT = 1.0V
VIN =Set VOUT+1V, VECO=VIN
20
40
mV
1mA <
= IOUT <
= 150mA
VIN = Set VOUT+1V,VECO=GND
20
45
mV
1mA <
= IOUT <
= 150mA
Refer to the ELECTRICAL CHARACTERISTICS by OUTPUT VOLTAGE
VIN = Set VOUT+1V
70
100
µA
VECO = VIN, IOUT=0mA
VIN = Set VOUT+1V
5.5
9.0
µA
VECO = GND, IOUT=0mA
0.1
1.0
VIN = VCE = Set VOUT+1V
µA
Set VOUT+0.5V <
= VIN <
= 6.0V
0.02
0.10
%/V
IOUT = 30mA, VECO = VIN
VOUT <
= 1.6V: 2.2V <
= VIN <
= 6.0V
Set VOUT + 0.5V <
= VIN <
= 6.0V
0.05
0.20
%/V
IOUT = 30mA, VECO = GND
VOUT <
= 1.6V: 2.2V <
= VIN <
= 6.0V
f = 1kHz
70
60
f = 10kHz,Ripple 0.2Vp-p
dB
VIN = Set VOUT + 1V
IOUT = 30mA, VECO = VIN
2.0
6.0
V
ppm
IOUT = 30mA
±100
/°C
−40°C <
= Topt <
= 85°C
40
mA
VOUT = 0V
2
1.0
0.00
0.3
0.6
µA
5
30
6.0
0.35
BW = 10Hz to 100kHz
30
MΩ
V
V
µVrms
BW = 10Hz to 100kHz
40
µVrms
VCE=0V
60
Ω
R1162x
ELECTRICAL CHARACTERISTICS by OUTPUT VOLTAGE
Topt = 25°C
Dropout Voltage (mV)
Output Voltage
VOUT (V)
1.5
1.6
1.7
1.8
2.0
2.8
<
=
<
=
<
=
<
=
<
=
<
=
VOUT
VOUT
VOUT
VOUT
VOUT
VOUT
<
=
<
=
<
=
<
=
<
=
<
=
VDIF(ECO=H)
Condition
1.6
1.7
1.8
2.0
2.8
4.0
Typ.
400
380
350
340
290
250
IOUT = 150mA
VDIF(ECO=L)
Max.
680
550
520
490
425
350
Typ.
420
390
370
350
300
250
Max.
680
550
520
490
430
350
TYPICAL APPLICATION
IN
OUT
VDD
C1
GND
R1162x
SERIES
CE･CE
OUT
C2
ECO
(External Components)
C2 Ceramic 0.47µF Ex. Murata GRM40B474K
Kyocera CM105B474K
C1 Ceramic 1.0µF
5
R1162x
TYPICAL CHARACTERISTICS Unless otherwise provided, capacitors are ceramic type.
1) Output Voltage vs. Output Current
R1162x15x (ECO=H)
R1162x15x (ECO=L)
1.6
1.4
VIN=2V
1.2
1.0
VIN=2.5V • 3.5V
0.8
0.6
0.4
0.2
0.0
0
100
200
300
Output Current IOUT(mA)
Output Voltage L VOUTL(V)
Output Voltage H VOUTH(V)
1.6
1.4
1.0
VIN=2.5V • 3.5V
0.8
0.6
0.4
0.2
0.0
400
VIN=2V
1.2
0
R1162x28x (ECO=H)
VIN=3.1V
VIN=3.3V
2.0
VIN=3.8V 4.8V
•
1.5
1.0
0.5
0
100
200
300
Output Current IOUT(mA)
Output Voltage L VOUTL(V)
Output Voltage H VOUTH(V)
3.0
2.5
VIN=3.1V
2.5
VIN=3.3V
2.0
VIN=3.8V • 4.8V
1.5
1.0
0.5
0.0
400
0
R1162x40x (ECO=H)
400
4.5
4.0
VIN=4.3V
3.5
VIN=4.5V
3.0
VIN=5.0V • 6.0V
2.5
2.0
1.5
1.0
0.5
0
100
200
300
Output Current IOUT(mA)
400
Output Voltage L VOUTL(V)
Output Voltage H VOUTH(V)
6
100
200
300
Output Current IOUT(mA)
R1162x40x (ECO=L)
4.5
0.0
400
R1162x28x (ECO=L)
3.0
0.0
100
200
300
Output Current IOUT(mA)
4.0
VIN=4.3V
3.5
VIN=4.5V
3.0
VIN=5.0V • 6.0V
2.5
2.0
1.5
1.0
0.5
0.0
0
100
200
300
Output Current IOUT(mA)
400
R1162x
2) Output Voltage vs. Input Voltage
R1162x15x (ECO=L)
1.6
1.4
1.4
Output Voltage L VOUTL(V)
Output Voltage H VOUTH(V)
R1162x15x (ECO=H)
1.6
1.2
1.0
0.8
0.6
0.4
IOUT=1mA
IOUT=30mA
IOUT=50mA
0.2
0.0
0
1
2
3
4
Input Voltage VIN(V)
5
1.2
1.0
0.8
0.6
0.4
0.2
0.0
6
IOUT=1mA
IOUT=30mA
IOUT=50mA
0
R1162x28x (ECO=H)
Output Voltage L VOUTL(V)
Output Voltage H VOUTH(V)
6
2.0
1.5
1.0
IOUT=1mA
IOUT=30mA
IOUT=50mA
0.5
0
1
2
3
4
Input Voltage VIN(V)
5
2.5
2.0
1.5
1.0
0.0
6
IOUT=1mA
IOUT=30mA
IOUT=50mA
0.5
0
R1162x40x (ECO=H)
4.5
4.5
4.0
4.0
3.5
3.0
2.5
2.0
1.5
IOUT=1mA
IOUT=30mA
IOUT=50mA
1.0
0.5
0
1
2
3
4
Input Voltage VIN(V)
1
2
3
4
Input Voltage VIN(V)
5
6
R1162x40x (ECO=L)
Output Voltage L VOUTL(V)
Output Voltage H VOUTH(V)
5
3.0
2.5
0.0
2
3
4
Input Voltage VIN(V)
R1162x28x (ECO=L)
3.0
0.0
1
5
6
3.5
3.0
2.5
2.0
1.5
IOUT=1mA
IOUT=30mA
IOUT=50mA
1.0
0.5
0.0
0
1
2
3
4
Input Voltage VIN(V)
5
6
7
R1162x
3) Supply Current vs. Input Voltage
R1162x15x (ECO=H)
R1162x15x (ECO=L)
7
70
Supply Current L ISSL(µA)
Supply Current H ISSH(µA)
80
60
50
40
30
20
10
0
0
1
2
3
4
Input Voltage VIN(V)
5
6
5
4
3
2
1
0
6
0
R1162x28x (ECO=H)
Supply Current L ISSL(µA)
Supply Current H ISSH(µA)
70
60
50
40
30
20
10
0
1
2
3
4
Input Voltage VIN(V)
5
6
11
10
9
8
7
6
5
4
3
2
1
0
0
R1162x40x (ECO=H)
8
Supply Current L ISSL(µA)
Supply Current H ISSH(µA)
70
60
50
40
30
20
10
0
1
2
3
4
Input Voltage VIN(V)
5
6
1
2
3
4
Input Voltage VIN(V)
5
6
5
6
R1162x40x (ECO=L)
80
0
2
3
4
Input Voltage VIN(V)
R1162x28x (ECO=L)
80
0
1
5
6
12
11
10
9
8
7
6
5
4
3
2
1
0
0
1
2
3
4
Input Voltage VIN(V)
R1162x
4) Output Voltage vs. Temperature
R1162x15x (ECO=H)
R1162x15x (ECO=L)
1.53
Output Voltage L VOUTL(V)
Output Voltage H VOUTH(V)
1.53
1.52
1.51
1.50
1.49
1.48
1.47
1.46
-50
-25
0
25
50
75
Temperature Topt(°C)
1.52
1.51
1.50
1.49
1.48
1.47
1.46
-50
100
R1162x28x (ECO=H)
Output Voltage L VOUTL(V)
Output Voltage H VOUTH(V)
2.81
2.80
2.79
2.78
2.77
-25
0
25
50
75
Temperature Topt(°C)
2.82
2.81
2.80
2.79
2.78
2.77
2.76
-50
100
R1162x40x (ECO=H)
4.05
4.06
4.04
4.05
4.03
4.02
4.01
4.00
3.99
3.98
-25
0
25
50
75
Temperature Topt(°C)
-25
0
25
50
75
Temperature Topt(°C)
100
R1162x40x (ECO=L)
Output Voltage L VOUTL(V)
Output Voltage H VOUTH(V)
100
2.83
2.82
3.97
-50
0
25
50
75
Temperature Topt(°C)
R1162x28x (ECO=L)
2.83
2.76
-50
-25
100
4.04
4.03
4.02
4.01
4.00
3.99
3.98
-50
-25
0
25
50
75
Temperature Topt(°C)
100
9
R1162x
5) Supply Current vs. Temperature
R1162x15x (ECO=L)
8
80
7
Supply Current L ISSL(µA)
Supply Current H ISSH(µA)
R1162x15x (ECO=H)
90
70
60
50
40
30
20
10
0
-50
-25
0
25
50
75
Temperature Topt(°C)
6
5
4
3
2
1
0
-50
100
8
80
7
70
60
50
40
30
20
10
0
-50
-25
0
25
50
75
Temperature Topt(°C)
5
4
3
2
1
0
-50
100
7
10
Supply Current L ISSL(µA)
Supply Current H ISSH(µA)
8
80
70
60
50
40
30
20
10
0
25
50
75
Temperature Topt(°C)
-25
0
25
50
75
Temperature Topt(°C)
100
R1162x40x (ECO=L)
90
-25
100
6
R1162x40x (ECO=H)
0
-50
0
25
50
75
Temperature Topt(°C)
R1162x28x (ECO=L)
90
Supply Current L ISSL(µA)
Supply Current H ISSH(µA)
R1162x28x (ECO=H)
-25
100
6
5
4
3
2
1
0
-50
-25
0
25
50
75
Temperature Topt(°C)
100
R1162x
6) Dropout Voltage vs. Output Current
R1162x15x (ECO=H)
R1162x15x (ECO=L)
0.5
85°C
25°C
-40°C
0.4
Dropout Voltage L VDIFL(V)
Dropout Voltage H VDIFH(V)
0.5
0.3
0.2
0.1
0.0
0
25
50
75
100 125
Output Current IOUT(mA)
0.3
0.2
0.1
0.0
150
85°C
25°C
-40°C
0.4
0
R1162x16x (ECO=H)
85°C
25°C
-40°C
Dropout Voltage L VDIFL(V)
Dropout Voltage H VDIFH(V)
0.5
0.4
0.3
0.2
0.1
0
25
50
75
100 125
Output Current IOUT(mA)
0.3
0.2
0.1
0.0
150
85°C
25°C
-40°C
0.4
0
R1162x17x (ECO=H)
150
0.5
85°C
25°C
-40°C
0.4
Dropout Voltage L VDIFL(V)
Dropout Voltage H VDIFH(V)
25
50
75
100 125
Output Current IOUT(mA)
R1162x17x (ECO=L)
0.5
0.3
0.2
0.1
0.0
150
R1162x16x (ECO=L)
0.5
0.0
25
50
75
100 125
Output Current IOUT(mA)
0
25
50
75
100 125
Output Current IOUT(mA)
150
85°C
25°C
-40°C
0.4
0.3
0.2
0.1
0.0
0
25
50
75
100 125
Output Current IOUT(mA)
150
11
R1162x
R1162x18x (ECO=H)
R1162x18x (ECO=L)
0.5
85°C
25°C
-40°C
0.4
Dropout Voltage L VDIFL(V)
Dropout Voltage H VDIFH(V)
0.5
0.3
0.2
0.1
0.0
0
25
50
75
100 125
Output Current IOUT(mA)
0.3
0.2
0.1
0.0
150
85°C
25°C
-40°C
0.4
0
R1162x21x (ECO=H)
85°C
25°C
-40°C
Dropout Voltage L VDIFL(V)
Dropout Voltage H VDIFH(V)
0.4
0.3
0.2
0.1
0
25
50
75
100 125
Output Current IOUT(mA)
85°C
25°C
-40°C
0.3
0.2
0.1
0.0
150
0
R1162x28x (ECO=H)
150
0.30
85°C
25°C
-40°C
0.25
0.20
Dropout Voltage L VDIFL(V)
Dropout Voltage H VDIFH(V)
12
25
50
75
100 125
Output Current IOUT(mA)
R1162x28x (ECO=L)
0.30
0.15
0.10
0.05
0.00
150
R1162x21x (ECO=L)
0.4
0.0
25
50
75
100 125
Output Current IOUT(mA)
0
25
50
75
100 125
Output Current IOUT(mA)
150
85°C
25°C
-40°C
0.25
0.20
0.15
0.10
0.05
0.00
0
25
50
75
100 125
Output Current IOUT(mA)
150
R1162x
R1162x40x (ECO=H)
R1162x40x (ECO=L)
0.30
85°C
25°C
-40°C
0.25
0.20
Dropout Voltage L VDIFL(V)
Dropout Voltage H VDIFH(V)
0.30
0.15
0.10
0.05
0.00
0
25
50
75
100 125
Output Current IOUT(mA)
0.20
0.15
0.10
0.05
0.00
150
85°C
25°C
-40°C
0.25
0
25
50
75
100 125
Output Current IOUT(mA)
150
7) Dropout Voltage vs. Set Output Voltage
R1162x (ECO=H)
R1162x (ECO=L)
0.40
0.30
0.50
IOUT=10mA
IOUT=30mA
IOUT=50mA
IOUT=100mA
IOUT=150mA
Dropout Voltage H VDIFL(V)
Dropout Voltage H VDIFH(V)
0.50
0.20
0.10
0.00
1.5
2.0
2.5
3.0
3.5
Set Output Voltage VREG(V)
4.0
0.40
0.30
IOUT=10mA
IOUT=30mA
IOUT=50mA
IOUT=100mA
IOUT=150mA
0.20
0.10
0.00
1.5
2.0
2.5
3.0
3.5
Set Output Voltage VREG(V)
4.0
8) Ripple Rejection vs. Input Bias Voltage
R1162x28x (ECO=H)
CIN=none, COUT=0.47µF,
IOUT=1mA Ripple=0.2Vp-p
80
70
60
50
40
30
20
10
0
2.9
f=1kHz
f=10kHz
f=100kHz
3.0
3.1
3.2
Input Voltage VIN(V)
90
Ripple Rejection RR(dB)
Ripple Rejection RR(dB)
90
R1162x28x (ECO=H)
3.3
CIN=none, COUT=0.47µF,
IOUT=1mA Ripple=0.5Vp-p
80
70
60
50
40
30
20
10
0
2.9
f=1kHz
f=10kHz
f=100kHz
3.0
3.1
3.2
Input Voltage VIN(V)
3.3
13
R1162x
R1162x28x (ECO=H)
80
70
60
50
40
30
20
10
0
2.9
f=1kHz
f=10kHz
f=100kHz
3.0
3.1
3.2
Input Voltage VIN(V)
90
Ripple Rejection RR(dB)
Ripple Rejection RR(dB)
90
R1162x28x (ECO=H)
CIN=none, COUT=0.47µF,
IOUT=30mA Ripple=0.2Vp-p
80
70
60
50
40
30
20
10
0
2.9
3.3
R1162x28x (ECO=H)
CIN=none, COUT=0.47µF,
IOUT=50mA Ripple=0.2Vp-p
80
70
60
50
40
30
20
10
0
2.9
f=1kHz
f=10kHz
f=100kHz
3.0
3.1
3.2
Input Voltage VIN(V)
f=1kHz
f=10kHz
f=100kHz
3.0
3.1
3.2
Input Voltage VIN(V)
3.3
R1162x28x (ECO=H)
90
Ripple Rejection RR(dB)
Ripple Rejection RR(dB)
90
CIN=none, COUT=0.47µF,
IOUT=30mA Ripple=0.5Vp-p
80
70
60
50
40
30
20
10
0
2.9
3.3
CIN=none, COUT=0.47µF,
IOUT=50mA Ripple=0.5Vp-p
f=1kHz
f=10kHz
f=100kHz
3.0
3.1
3.2
Input Voltage VIN(V)
3.3
9) Ripple Rejection vs. Frequency
R1162x15x (ECO=H)
70
60
50
40
30
20
10
0
0.1
14
IOUT=1mA
IOUT=30mA
IOUT=50mA
1
10
Frequency f(kHz)
70
Ripple Rejection RR_L(dB)
Ripple Rejection RR_H(dB)
80
R1162x15x (ECO=L)
CIN=none, COUT=0.47µF,
VIN=2.5VDC+0.2Vp-p
100
60
50
CIN=none, COUT=0.47µF,
VIN=2.5VDC+0.2Vp-p
IOUT=1mA
IOUT=30mA
IOUT=50mA
40
30
20
10
0
0.1
1
10
Frequency f(kHz)
100
R1162x
R1162x28x (ECO=H)
70
60
50
40
30
20
10
0
0.1
IOUT=1mA
IOUT=30mA
IOUT=50mA
1
10
Frequency f(kHz)
CIN=none, COUT=0.47µF,
VIN=3.8VDC+0.2Vp-p
70
Ripple Rejection RR_L(dB)
Ripple Rejection RR_H(dB)
80
R1162x28x (ECO=L)
CIN=none, COUT=0.47µF,
VIN=3.8VDC+0.2Vp-p
IOUT=1mA
IOUT=30mA
IOUT=50mA
60
50
40
30
20
10
0
0.1
100
R1162x40x (ECO=H)
CIN=none, COUT=0.47µF,
VIN=5.0VDC+0.2Vp-p
60
50
40
30
10
0
0.1
IOUT=1mA
IOUT=30mA
IOUT=50mA
1
10
Frequency f(kHz)
CIN=none, COUT=0.47µF,
VIN=5.0VDC+0.2Vp-p
70
70
20
100
R1162x40x (ECO=L)
Ripple Rejection RR_L(dB)
Ripple Rejection RR_H(dB)
80
1
10
Frequency f(kHz)
IOUT=1mA
IOUT=30mA
IOUT=50mA
60
50
40
30
20
10
0
0.1
100
1
10
Frequency f(kHz)
100
10) Input Transient Response
Input Voltage
3.5
3
3.0
1.54
2
1.52
1
1.50
1.48
1.46
0
Output Voltage
-1
-2
0 10 20 30 40 50 60 70 80 90 100
Time t(µs)
Output Voltage VOUT(V)
1.56
4
Input Voltage VIN(V)
Output Voltage VOUT(V)
1.58
R1162x15x (ECO=L)
CIN=none, COUT=0.47µF, IOUT=10mA
Input Voltage
4
3
2.5
2
2.0
1
1.5
1.0
0
Output Voltage
-1
Input Voltage VIN(V)
R1162x15x (ECO=H)
CIN=none, COUT=0.47µF, IOUT=30mA
-2
0.5
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
Time t(ms)
15
R1162x
3
2.86
2.5
2
2.0
1
1.5
0
Output Voltage
1.0
-1
0.5
-2
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
Time t(ms)
5
Input Voltage
2.84
2.82
2
Output Voltage
2.78
Input Voltage
4.0
6
5.0
5
4.5
4
3.5
3
3.0
2
2.5
Output Voltage
1
Output Voltage VOUT(V)
4.5
R1162x28x (ECO=L)
Input Voltage VIN(V)
Output Voltage VOUT(V)
5.0
1
0
0 10 20 30 40 50 60 70 80 90 100
Time t(µs)
R1162x28x (ECO=L)
CIN=none, COUT=0.47µF, IOUT=10mA
4
3
2.80
2.76
6
2.0
0
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
Time t(ms)
CIN=none, COUT=1µF, IOUT=10mA
6
5
Input Voltage
4.0
4
3.5
3
3.0
2
2.5
Output Voltage
1
Input Voltage VIN(V)
Input Voltage
2.88
Output Voltage VOUT(V)
3.0
4
Input Voltage VIN(V)
Output Voltage VOUT(V)
3.5
R1162x28x (ECO=H)
CIN=none, COUT=0.47µF, IOUT=30mA
Input Voltage VIN(V)
R1162x15x (ECO=L)
CIN=none, COUT=1µF, IOUT=10mA
2.0
0
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
Time t(ms)
11) Load Transient Response
1.8
100
Output Current
1.7
50
0
1.6
-50
1.5
Output Voltage
1.4
1.3
0
16
150
2
4
6
-100
-150
8 10 12 14 16 18 20
Time t(µs)
VIN=2.5V, CIN=1µF, COUT=0.47µF
1.9
Output Voltage VOUT(V)
Output Voltage VOUT(V)
1.9
R1162x15x (ECO=H)
Output Current IOUT(mA)
VIN=2.5V, CIN=1µF, COUT=0.47µF
1.8
60
30
Output Current
1.7
0
1.6
-30
-60
1.5
Output Voltage
1.4
1.3
0
2
4
6
-90
-120
8 10 12 14 16 18 20
Time t(µs)
Output Current IOUT(mA)
R1162x15x (ECO=H)
R1162x
30
Output Current
1.7
0
1.6
-30
1.5
-60
1.3
0
2
4
6
-90
1.9
-120
8 10 12 14 16 18 20
Time t(µs)
1.8
10
Output Current
1.7
0
1.6
-10
-20
1.5
Output Voltage
1.4
10
Output Current
1.7
0
1.6
-10
-20
1.5
Output Voltage
1.4
-30
VIN=3.8V, CIN=1µF, COUT=0.47µF
3.2
20
Output Voltage VOUT(V)
1.8
R1162x28x (ECO=H)
Output Current IOUT(mA)
Output Voltage VOUT(V)
1.9
1.3
-40
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
Time t(ms)
3.1
100
3.0
50
2.9
0
-50
2.8
Output Voltage
2.7
2.6
0
2
150
100
Output Current
3.0
50
2.9
0
-50
2.8
Output Voltage
2.7
2.6
0
2
4
6
6
-150
8 10 12 14 16 18 20
Time t(µs)
-100
-150
8 10 12 14 16 18 20
Time t(µs)
VIN=3.8V, CIN=1µF, COUT=0.47µF
3.2
Output Voltage VOUT(V)
3.1
4
-100
R1162x28x (ECO=H)
Output Current IOUT(mA)
Output Voltage VOUT(V)
3.2
150
Output Current
R1162x28x (ECO=H)
VIN=3.8V, CIN=1µF, COUT=1µF
-30
1.3
-40
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
Time t(ms)
R1162x15x (ECO=L)
VIN=2.5V, CIN=1µF, COUT=1µF
20
Output Current IOUT(mA)
Output Voltage
1.4
VIN=2.5V, CIN=1µF, COUT=0.47µF
3.1
60
30
Output Current
3.0
0
2.9
-30
-60
2.8
Output Voltage
2.7
2.6
0
2
4
6
-90
Output Current IOUT(mA)
1.8
60
Output Voltage VOUT(V)
Output Voltage VOUT(V)
1.9
R1162x15x (ECO=L)
Output Current IOUT(mA)
VIN=2.5V, CIN=1µF, COUT=1µF
Output Current IOUT(mA)
R1162x15x (ECO=H)
-120
8 10 12 14 16 18 20
Time t(µs)
17
R1162x
30
Output Current
3.0
0
2.9
-30
-60
2.8
Output Voltage
2.7
2.6
0
2
4
6
-90
5.0
Output Voltage VOUT(V)
3.1
60
Output Current IOUT(mA)
3.2
Output Voltage VOUT(V)
R1162x28x (ECO=L)
VIN=3.8V, CIN=1µF, COUT=1µF
-120
8 10 12 14 16 18 20
Time t(µs)
VIN=3.8V, CIN=1µF, COUT=0.47µF
4.5
20
10
Output Current
4.0
0
3.5
-10
3.0
-20
2.5
-30
Output Voltage
Output Current IOUT(mA)
R1162x28x (ECO=H)
2.0
-40
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
Time t(ms)
R1162x28x (ECO=L)
Output Voltage VOUT(V)
4.5
20
10
Output Current
4.0
0
3.5
-10
3.0
-20
2.5
Output Voltage
-30
Output Current IOUT(mA)
VIN=3.8V, CIN=1µF, COUT=1µF
5.0
2.0
-40
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
Time t(ms)
12) Turn on speed with CE pin
2
CE Input Voltage
1
3
3.0
2
2.5
0
2.0
-1
1.5
-2
1.0
Output Voltage
-3
0.5
-4
0.0
-5
-8 -4
18
3.5
0
4
-0.5
8 12 16 20 24 28 32
Time t(µs)
CE Input Voltage VCE(V)
CE Input Voltage VCE(V)
3
R1162x15x (ECO=L)
Output Voltage VOUT(V)
VIN=2.5V, CIN=1µF,
COUT=0.47µF, IOUT=0mA
VIN=2.5V, CIN=1µF,
COUT=0.47µF, IOUT=0mA
3.5
3.0
CE Input Voltage
1
2.5
0
2.0
-1
1.5
-2
Output Voltage
1.0
-3
0.5
-4
0.0
-5
-40 -20
0
20 40 60
Time t(ms)
-0.5
80 100 120
Output Voltage VOUT(V)
R1162x15x (ECO=H)
R1162x
3.0
2
2.5
0
2.0
-1
1.5
-2
1.0
Output Voltage
-3
0.5
-4
0.0
-5
-8 -4
0
4
-0.5
8 12 16 20 24 28 32
Time t(µs)
1
CE Input Voltage
1
2.0
-1
1.5
-2
-4
0.0
3.0
2
2.5
-1
1.5
-2
1.0
0.5
0.0
-4
-5
-8 -4
0
4
-0.5
8 12 16 20 24 28 32
Time t(µs)
1
1
CE Input Voltage
2.5
-1
1.5
-2
Output Voltage
1.0
-3
0.5
-4
0.0
6
6
4
5
4
-2
3
Output Voltage
CE Input Voltage
2.0
7
0
-4
3.0
-0.5
-5
-0.2 -0.1 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
Time t(ms)
2
-6
1
-8
0
-1
-10
-20 -10 0 10 20 30 40 50 60 70 80
Time t(µs)
CE Input Voltage VCE(V)
4
3.5
R1162x28x (ECO=L)
Output Voltage VOUT(V)
CE Input Voltage VCE(V)
6
VIN=2.5V, CIN=1µF,
COUT=0.47µF, IOUT=150mA
0
R1162x28x (ECO=H)
VIN=3.8V, CIN=1µF,
COUT=0.47µF, IOUT=0mA
1.0
0.5
3
2.0
Output Voltage
Output Voltage
-3
3.5
0
-3
2.5
R1162x15x (ECO=L)
CE Input Voltage VCE(V)
2
CE Input Voltage
-0.5
-5
-0.2 -0.1 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
Time t(ms)
Output Voltage VOUT(V)
CE Input Voltage VCE(V)
3
3.0
0
R1162x15x (ECO=H)
VIN=2.5V, CIN=1µF,
COUT=0.47µF, IOUT=150mA
3.5
Output Voltage VOUT(V)
CE Input Voltage
1
3
VIN=2.5V, CIN=1µF,
COUT=0.47µF, IOUT=30mA
1
VIN=3.8V, CIN=1µF,
COUT=0.47µF, IOUT=0mA
7
6
CE Input Voltage
5
0
4
-2
3
-4
Output Voltage
2
-6
1
-8
0
Output Voltage VOUT(V)
2
3.5
CE Input Voltage VCE(V)
CE Input Voltage VCE(V)
3
R1162x15x (ECO=L)
Output Voltage VOUT(V)
VIN=2.5V, CIN=1µF,
COUT=0.47µF, IOUT=30mA
Output Voltage VOUT(V)
R1162x15x (ECO=H)
-1
-10
-20 -10 0 10 20 30 40 50 60 70 80
Time t(ms)
19
R1162x
6
4
5
0
4
-2
3
-4
2
Output Voltage
-6
1
-8
0
-1
-10
-20 -10 0 10 20 30 40 50 60 70 80
Time t(µs)
6
CE Input Voltage
1
4
-2
3
-4
Output Voltage
-6
1
-8
0
1
CE Input Voltage
R1162x28x (ECO=L)
7
6
6
4
5
0
4
-2
3
-4
Output Voltage
2
-6
1
-8
0
-1
-10
-20 -10 0 10 20 30 40 50 60 70 80
Time t(µs)
CE Input Voltage VCE(V)
4
VIN=3.8V, CIN=1µF,
COUT=0.47µF, IOUT=150mA
CE Input Voltage
1
0
4
-2
3
-4
Output Voltage
2
CE Input Voltage
-6
1
-8
0
8
6
7
4
6
0
5
-2
4
-4
3
-6
Output Voltage
2
-8
1
-10
0
-12
-1
-20 -10 0 10 20 30 40 50 60 70 80
Time t(µs)
20
2
R1162x40x (ECO=L)
CE Input Voltage VCE(V)
4
5
-1
-10
-0.08 -0.04 0.00 0.04 0.08 0.12 0.16 0.20 0.24 0.28 0.32
Time t(ms)
Output Voltage VOUT(V)
CE Input Voltage VCE(V)
6
7
6
R1162x40x (ECO=H)
VIN=5.0V, CIN=1µF,
COUT=0.47µF, IOUT=0mA
2
-1
-10
-0.08 -0.04 0.00 0.04 0.08 0.12 0.16 0.20 0.24 0.28 0.32
Time t(ms)
Output Voltage VOUT(V)
CE Input Voltage VCE(V)
6
5
0
R1162x28x (ECO=H)
VIN=3.8V, CIN=1µF,
COUT=0.47µF, IOUT=150mA
7
Output Voltage VOUT(V)
CE Input Voltage
6
VIN=3.8V, CIN=1µF,
COUT=0.47µF, IOUT=30mA
VIN=5.0V, CIN=1µF,
COUT=0.47µF, IOUT=0mA
8
7
2
CE Input Voltage
6
0
5
-2
4
-4
3
Output Voltage
-6
-8
2
1
-10
0
-12
-1
-8 -4
0
4
8 12 16 20 24 28 32
Time t(ms)
Output Voltage VOUT(V)
1
7
CE Input Voltage VCE(V)
4
R1162x28x (ECO=L)
Output Voltage VOUT(V)
CE Input Voltage VCE(V)
6
VIN=3.8V, CIN=1µF,
COUT=0.47µF, IOUT=30mA
Output Voltage VOUT(V)
R1162x28x (ECO=H)
R1162x
CE Input Voltage
6
7
4
6
0
5
-2
4
-4
3
-6
Output Voltage
2
-8
1
-10
0
-12
-1
-20 -10 0 10 20 30 40 50 60 70 80
Time t(µs)
2
4
-4
-6
2
1
-10
0
R1162x40x (ECO=L)
4
6
0
5
-2
4
3
2
-8
1
-10
0
-12
-1
-20 -10 0 10 20 30 40 50 60 70 80
Time t(µs)
CE Input Voltage VCE(V)
7
2
Output Voltage
3
Output Voltage
-8
4
-6
6
-2
6
-4
CE Input Voltage
5
8
CE Input Voltage
7
-12
-1
-0.08 -0.04 0.00 0.04 0.08 0.12 0.16 0.20 0.24 0.28 0.32
Time t(ms)
Output Voltage VOUT(V)
CE Input Voltage VCE(V)
6
8
0
R1162x40x (ECO=H)
VIN=5.0V, CIN=1µF,
COUT=0.47µF, IOUT=150mA
VIN=5.0V, CIN=1µF,
COUT=0.47µF, IOUT=30mA
2
VIN=5.0V, CIN=1µF,
COUT=0.47µF, IOUT=150mA
8
7
CE Input Voltage
6
0
5
-2
4
-4
-6
3
Output Voltage
2
-8
1
-10
0
Output Voltage VOUT(V)
2
8
CE Input Voltage VCE(V)
4
R1162x40x (ECO=L)
Output Voltage VOUT(V)
CE Input Voltage VCE(V)
6
VIN=5.0V, CIN=1µF,
COUT=0.47µF, IOUT=30mA
Output Voltage VOUT(V)
R1162x40x (ECO=H)
-12
-1
-0.08 -0.04 0.00 0.04 0.08 0.12 0.16 0.20 0.24 0.28 0.32
Time t(ms)
21
R1162x
13) Turn off speed with CE pin
1
CE Input Voltage
4
3.0
3
2.5
0
2.0
-1
1.5
-2
-3
IOUT = 0mA
IOUT = 30mA
IOUT = 150mA
1.0
0.5
0.0
-4
-0.5
-5
-0.08 -0.04 0.00 0.04 0.08 0.12 0.16 0.20 0.24 0.28 0.32
Time t(ms)
R1162x40xD
22
6
11
10
5
9
4
CE Input Voltage
8
3
7
2
6
1
0
5
4
-1
IOUT = 0mA
3
-2
IOUT = 30mA
2
-3
IOUT = 150mA
1
-4
0
-5
-1
-6
-0.08 -0.04 0.00 0.04 0.08 0.12 0.16 0.20 0.24 0.28 0.32
Time t(ms)
Output Voltage VOUT(V)
CE Input Voltage VCE(V)
VIN=5.0V, CIN=1µF,COUT=0.47µF
CE Input Voltage VCE(V)
2
3.5
Output Voltage VOUT(V)
CE Input Voltage VCE(V)
3
R1162x28xD
2
VIN=3.8V, CIN=1µF,COUT=0.47µF
8.0
7.0
CE Input Voltage
6.0
1
5.0
0
4.0
-1
-2
-3
-4
IOUT = 0mA
IOUT = 30mA
IOUT = 150mA
3.0
2.0
1.0
0.0
-1.0
-5
-0.08 -0.04 0.00 0.04 0.08 0.12 0.16 0.20 0.24 0.28 0.32
Time t(ms)
Output Voltage VOUT(V)
R1162x15xD
VIN=2.5V, CIN=1µF,COUT=0.47µF
R1162x
14) Output Voltage at Mode alternative point
R1162x28x
2
1
0
1.52
IOUT=1mA
1.48
1.52
IOUT=10mA
1.50
1.48
1.52
IOUT=50mA
1.50
2
1
0
2.82
1.48
1.52
-1
2.80
-2
2.78
-3
2.82
IOUT=10mA
-4
2.80
-5
2.78
-6
2.82
IOUT=50mA
-7
2.80
-8
2.78
-9
2.82
IOUT=100mA
IOUT=1mA
IOUT=100mA
-10
1.50
2.80
-11
1.48
2.78
-12
1.52
2.82
IOUT=150mA
IOUT=150mA
-13
2.80
1.48
-0.1 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
Time t(ms)
2.78
-15
-0.1 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
Time t(ms)
3
1.55
2
1.54
1
1.53
0
1.52
1.51
-1
IOUT=0mA
-2
1.50
-3
1.49
-4
-5
1.48
-10 0 10 20 30 40 50 60 70 80 90
Time t(ms)
-14
2.86
4
2.85
3
2.84
2
2.83
1
2.82
2.81
0
IOUT=0mA
-1
2.80
-2
2.79
-3
ECO Input Voltage VECO(V)
1.56
Output Voltage VOUT(V)
1.50
ECO Input Voltage VECO(V)
Output Voltage VOUT(V)
4
3
Output Voltage VOUT(V)
Output Voltage VOUT(V)
1.50
ECO Input Voltage VECO(V)
3
VIN=3.8V, CIN=Ceramic 1.0µF,
COUT=Ceramic 0.47µF
ECO Input Voltage VECO(V)
R1162x15x
VIN=2.5V, CIN=Ceramic 1.0µF,
COUT=Ceramic 0.47µF
-4
2.78
-10 0 10 20 30 40 50 60 70 80 90
Time t(ms)
23
R1162x
TECHNICAL NOTES
IN
OUT
VDD
C1
GND
R1162x
SERIES
CE･CE
OUT
C2
ECO
(External Components)
C2 Ceramic 0.47µF Ex. Murata GRM40B474K
Kyocera CM105B474K
C1 Ceramic 1.0µF
When using these ICs, consider the following points:
1.Mounting on PCB
Make VDD and GND lines sufficient. If their impedance is high, noise pickup or unstable operation may result.
Connect a capacitor with as much as 1.0µF capacitor between VDD and GND pin as close as possible.
Set external components, especially the output capacitor as close as possible to the ICs and make wiring as
short as possible.
2.Phase Compensation
In these ICs, phase compensation is made for securing stable operation even if the load current is varied. For
this purpose, be sure to use a 0.47µF or more capacitor COUT with good frequency characteristics and ESR
(Equivalent Series Resistance).
If you use a tantalum type capacitor and ESR value of the capacitor is large, output might be unstable.
Evaluate your circuit with considering frequency characteristics.
Depending on the capacitor size, manufacturer, and part number, the bias characteristics and temperature
characteristics are different. Evaluate the circuit with actual using capacitors.
24
R1162x
ESR vs. Output Current
When using these ICs, consider the following points:
In these ICs, phase compensation is made for securing stable operation even if the load current is varied.
For this purpose, be sure to use a capacitor COUT with good frequency characteristics and ESR (Equivalent
Series Resistance) in the range described as follows:
The relations between IOUT (Output Current) and ESR of Output Capacitor are shown below.
The conditions when the white noise level is under 40µV (Avg.) are marked as the hatched area in the graph.
<Test conditions>
(1) Frequency band: 10Hz to 2MHz
R1162x15x (ECO=H)
R1162x15x (ECO=L)
VIN=2.0V to 6.0V, CIN=1µF,COUT=0.47µF
100
100
Topt=85°C Topt=25°C
10
10
Topt=-40°C
1
ESR(Ω)
ESR(Ω)
VIN=2.0V to 6.0V, CIN=1µF,COUT=0.47µF
0.1
1
0.1
0.01
0.01
0
20
40 60 80 100 120 140
Load Current IOUT(mA)
0
R1162x28x (ECO=H)
VIN=3.1V to 6.0V, CIN=1µF,COUT=0.47µF
100
Topt=85°C Topt=25°C
10
10
Topt=-40°C
1
0.1
ESR(Ω)
ESR(Ω)
40 60 80 100 120 140
Load Current IOUT(mA)
R1162x28x (ECO=L)
VIN=3.1V to 6.0V, CIN=1µF,COUT=0.47µF
100
20
1
0.1
0.01
0.01
0
20
40 60 80 100 120 140
Load Current IOUT(mA)
0
20
40 60 80 100 120 140
Load Current IOUT(mA)
25
PACKAGE INFORMATION
•
PE-SOT-23-5-0510
SOT-23-5 (SC-74A)
Unit: mm
PACKAGE DIMENSIONS
2.9±0.2
+0.2
1.1 −0.1
1.9±0.2
(0.95)
(0.95)
2
0 to 0.1
3
+0.1
0.15 −0.05
0.4±0.1
0.2 MIN.
1
2.8±0.3
4
+0.2
1.6 −0.1
5
0.8±0.1
3.2
3.5±0.05
2.0±0.05
3.3
4.0±0.1
2.0MAX.
∅1.1±0.1
TR
User Direction of Feed
TAPING REEL DIMENSIONS
(1reel=3000pcs)
2±0.5
21±0.8
∅60 +1
0
∅180 0
−1.5
∅ 13±0.2
11.4±1.0
9.0±0.3
8.0±0.3
4.0±0.1
+0.1
φ1.5 0
0.3±0.1
1.75±0.1
TAPING SPECIFICATION
PACKAGE INFORMATION
PE-SOT-23-5-0510
POWER DISSIPATION (SOT-23-5)
This specification is at mounted on board. Power Dissipation (PD) depends on conditions of mounting on board.
This specification is based on the measurement at the condition below:
(Power Dissipation (SOT-23-5) is substitution of SOT-23-6.)
Measurement Conditions
Standard Land Pattern
Environment
Mounting on Board (Wind velocity=0m/s)
Board Material
Glass cloth epoxy plactic (Double sided)
Board Dimensions
40mm × 40mm × 1.6mm
Copper Ratio
Top side : Approx. 50% , Back side : Approx. 50%
Through-hole
φ0.5mm × 44pcs
Measurement Result
(Topt=25°C,Tjmax=125°C)
Standard Land Pattern
Free Air
Power Dissipation
420mW
250mW
Thermal Resistance
θja=(125−25°C)/0.42W=263°C/W
400°C/W
500
40
On Board
420
400
Free Air
300
250
40
Power Dissipation PD(mW)
600
200
100
0
0
25
50
75 85 100
Ambient Temperature (°C)
125
150
Power Dissipation
Measurement Board Pattern
IC Mount Area Unit : mm
RECOMMENDED LAND PATTERN
0.7 MAX.
1.0
2.4
0.95 0.95
1.9
(Unit: mm)
PACKAGE INFORMATION
•
PE-SON1612-6-0510
SON1612-6
Unit: mm
PACKAGE DIMENSIONS
(0.3)
3
(0.2)
1
1.6±0.05
4
1.2±0.05
6
(0.3)
0.5
0.3TYP.
1.6±0.1
0.6MAX.
0.125±0.055
0.08
0.22±0.05
0.08 M
1.75
3.5±0.05
2.0±0.05
1.1±0.1
1.75
4.0±0.1
1.1MAX.
TR
User Direction of Feed
TAPING REEL DIMENSIONS
(1reel=4000pcs)
2±0.5
21±0.8
∅60 +1
0
∅180 0
−1.5
∅ 13±0.2
11.4±1.0
9.0±0.3
8.0±0.3
4.0±0.1
1.5 +0.1
0
0.25±0.1
1.75±0.1
TAPING SPECIFICATION
PACKAGE INFORMATION
PE-SON1612-6-0510
Power Dissipation (SON1612-6)
This specification is at mounted on board.
Power Dissipation (PD) depends on conditions of mounting on board. This specification is based on the
measurement at the condition below:
Measurement Conditions
Standard Land Pattern
Environment
Mounting on Board (Wind velocity=0m/s)
Board Material
Glass cloth epoxy plactic (Double sided)
Board Dimensions
40mm × 40mm × 1.6mm
Copper Ratio
Top side : Approx. 50%, Back side : Approx.50%
Through-hole
φ0.5mm × 24pcs
Measurement Result
(Topt=25°C,Tjmax=125°C)
Standard Land Pattern
Power Dissipation
500mW
Thermal Resistance
θja=(125−25°C)/0.5W=200°C/W
39
500
On Board
400
300
39
40
27
Power Dissipation PD(mW)
600
200
100
0
0
25
50
75 85 100
Ambient Temperature (°C)
125
27
40
150
Power Dissipation
Measurement Board Pattern
IC Mount Area Unit : mm
RECOMMENDED LAND PATTERN
0.5
0.45 0.45
0.28
(Unit: mm)
MARK INFORMATION
ME-R1162N-0409
R1162N SERIES MARK SPECIFICATION
• SOT-23-5 (SC-74A)
1
•
2
3
4
1
,
2
4
,
5
,
3
: Product Code (refer to Part Number vs. Product Code)
: Lot Number
5
Part Number vs. Product Code
Part Number
Product Code
1
2
3
R1162N151B
S
1
5
R1162N161B
S
1
6
R1162N171B
S
1
R1162N181B
S
R1162N191B
S
R1162N201B
Part Number
Product Code
1
2
3
R1162N151D
T
1
5
R1162N161D
T
1
6
7
R1162N171D
T
1
7
1
8
R1162N181D
T
1
8
1
9
R1162N191D
T
1
9
S
2
0
R1162N201D
T
2
0
R1162N211B
S
2
1
R1162N211D
T
2
1
R1162N221B
S
2
2
R1162N221D
T
2
2
R1162N231B
S
2
3
R1162N231D
T
2
3
R1162N241B
S
2
4
R1162N241D
T
2
4
R1162N251B
S
2
5
R1162N251D
T
2
5
R1162N261B
S
2
6
R1162N261D
T
2
6
R1162N271B
S
2
7
R1162N271D
T
2
7
R1162N281B
S
2
8
R1162N281D
T
2
8
R1162N291B
S
2
9
R1162N291D
T
2
9
R1162N301B
S
3
0
R1162N301D
T
3
0
R1162N311B
S
3
1
R1162N311D
T
3
1
R1162N321B
S
3
2
R1162N321D
T
3
2
R1162N331B
S
3
3
R1162N331D
T
3
3
R1162N341B
S
3
4
R1162N341D
T
3
4
R1162N351B
S
3
5
R1162N351D
T
3
5
R1162N361B
S
3
6
R1162N361D
T
3
6
R1162N371B
S
3
7
R1162N371D
T
3
7
R1162N381B
S
3
8
R1162N381D
T
3
8
R1162N391B
S
3
9
R1162N391D
T
3
9
R1162N401B
S
4
0
R1162N401D
T
4
0
R1162N181B5
S
4
1
R1162N181D5
T
4
1
R1162N281B5
S
4
2
R1162N281D5
T
4
2
MARK INFORMATION
ME-R1162D-0605
R1162D SERIES MARK SPECIFICATION
• SON1612-6
to
1
5
•
1
2
3
4
5
6
,
6
4
: Product Code (refer to Part Number vs. Product Code)
: Lot Number
Part Number vs. Product Code
Part Number
Product Code
1
2
3
Part Number
4
Product Code
1
2
3
4
R1162D151B
H
1
5
B
R1162D151D
H
1
5
D
R1162D161B
H
1
6
B
R1162D161D
H
1
6
D
R1162D171B
H
1
7
B
R1162D171D
H
1
7
D
R1162D181B
H
1
8
B
R1162D181D
H
1
8
D
R1162D191B
H
1
9
B
R1162D191D
H
1
9
D
R1162D201B
H
2
0
B
R1162D201D
H
2
0
D
R1162D211B
H
2
1
B
R1162D211D
H
2
1
D
R1162D221B
H
2
2
B
R1162D221D
H
2
2
D
R1162D231B
H
2
3
B
R1162D231D
H
2
3
D
R1162D241B
H
2
4
B
R1162D241D
H
2
4
D
R1162D251B
H
2
5
B
R1162D251D
H
2
5
D
R1162D261B
H
2
6
B
R1162D261D
H
2
6
D
R1162D271B
H
2
7
B
R1162D271D
H
2
7
D
R1162D281B
H
2
8
B
R1162D281D
H
2
8
D
R1162D291B
H
2
9
B
R1162D291D
H
2
9
D
R1162D301B
H
3
0
B
R1162D301D
H
3
0
D
R1162D311B
H
3
1
B
R1162D311D
H
3
1
D
R1162D321B
H
3
2
B
R1162D321D
H
3
2
D
R1162D331B
H
3
3
B
R1162D331D
H
3
3
D
R1162D341B
H
3
4
B
R1162D341D
H
3
4
D
R1162D351B
H
3
5
B
R1162D351D
H
3
5
D
R1162D361B
H
3
6
B
R1162D361D
H
3
6
D
R1162D371B
H
3
7
B
R1162D371D
H
3
7
D
R1162D381B
H
3
8
B
R1162D381D
H
3
8
D
R1162D391B
H
3
9
B
R1162D391D
H
3
9
D
R1162D401B
H
4
0
B
R1162D401D
H
4
0
D
R1162D181B5 H
4
1
B
R1162D181D5 H
4
1
D
R1162D281B5 H
4
2
B
R1162D281D5 H
4
2
D
Part Number
Product Code
1
R1162D281E5 H
2
3
4
4
1
E