ANASEM VRH2002NTX

AnaSem
安纳森
Analog Semiconductor IC
VRH Series
High speed, Low dropout, ±1% High output accuracy
CMOS Voltage Regulator with On/Off circuit
(IMPORTANT: Please check the last page for Genuine Product Labeling)
Website:
Tel:
Email:
Rev. E13-01
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.......... Future of the analog world
Rev. E13-01
Products Data Sheet
AnaSem
Analog Semiconductor IC
High speed, Low dropout, ±1% High output accuracy with On/Off circuit CMOS Voltage Regulator
VRH Series
GENERAL DESCRIPTIONS
The VRH series are positive voltage regulators with high speed, low voltage
dropout and high accuracy output achieved by low current consumption. The
output voltage is guaranteed within ±1% within the given temperature range
by Vref controlling the temperature characteristic. It corresponds to the low
ESR capacitor as an output stabilization capacitor. The charged ESR
capacitor can be discharged with an internal switch by making the EN=VSS,
as a result the VOUT quickly returns to the VSS level. To make the current
capacity of the output transistor not exceeded, the over-current protection
circuit is built in.
HALOGEN
RoHS
COMPLIANCE
FEATURES
Output voltage range ·······································································
0.9V~5.0V (selectable with a step of 0.05V)
Operating voltage range ··································································
1.6V~6.0V
High accuracy output voltage ···························································
±1% (VOUT=1.95V ~ 5.0V) / ±20mV (VOUT=0.9V ~ 1.9V)
Maximum output current ··································································
250mA
Dropout voltage ················································································
Typ. 90mV (output=3.0V, IOUT=100mA)
Low current consumption ··································································
Typ. 25µA
High ripple rejection ·························································································
Typ. 75dB at 1KHz
Low ESR capacitor ·························································································
1.0 µF ceramic capacitor
Operating temperature range ··································································
–40°C ~ +85°C
Built-in over-current protector ····························································································
Limit current : 300mA
CL high-speed auto-discharge
Built-in On/Off circuit
Small package ·························································································
SOT-25 (2.9×2.8×1.1mm), LLP-4 (1.2×1.6×0.6mm),
SDFN-4 (1.0×1.0×0.4mm),
APPLICATIONS
Battery powered devices
Cellular phone
Digital / Video cameras
Portable games
Handheld instruments
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.......... Future of the analog world
High speed, Low dropout, ±1% High output accuracy with On/Off circuit CMOS Voltage Regulator
VRH Series
Rev. E13-01
PRODUCTS NUMBERING GUIDE
VRH
Discharge function
X : Auto discharge
Package form
T : SOT-25
L : LLP-4
V : SDFN-4
Function specification
L : VOUT=0.9V~1.9V
N : VOUT=1.95V~5.0V
Accuracy rate
1 : ±1%
2 : ±20mV
Output voltage
090 ~ 500 : Selectable with a step of 0.05V
in the range of 0.9V ~ 5.0V
e.g.) 090 : 0.90V, 285 : 2.85V
PIN CONFIGURATION / MARKING SPECIFICATION (SOT-25)
Pin Configuration
Vout
NC
5
4
A B C D E
F F F F
1
2
3
Vin
Vss
EN
(Top view)
No.
Symbol
Descriptions
1
VIN
Voltage input
2
VSS
Power ground
3
EN
Chip enable
4
NC
Non connection (open)
5
VOUT
Output
Marking Specification
Code
Mark
A
H
BCD
090~500
E
X
F
Internal rule
Contents
Products series name
Output voltage
Discharge function
Lot number
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.......... Future of the analog world
High speed, Low dropout, ±1% High output accuracy with On/Off circuit CMOS Voltage Regulator
VRH Series
Rev. E13-01
PIN CONFIGURATION / MARKING SPECIFICATION (LLP-4)
Vin
EN
4
3
Pin Configuration
No.
Symbol
1
VOUT
2
VSS
Power ground
3
EN
Chip enable
F F F
4
VIN
Voltage input
1
2
5
VSS
Power ground
Vout
Vss
A
B
5
Vss
C D E
Descriptions
Output
Marking Specification
(Top view)
Code
Mark
Contents
A
H
Products series name
B
X
Discharge function
CDE
090~500
F
Internal rule
Output voltage
Lot number
PIN CONFIGURATION / MARKING SPECIFICATION (SDFN-4)
Vin
EN
4
3
A
B
C
D
Pin Configuration
5
Vss
2
1
No.
Symbol
Descriptions
1
VOUT
2
VSS
Power ground
3
EN
Chip enable
4
VIN
Voltage input
5
VSS
Power ground
Output
(Top view)
Marking Specification
Code
Mark
AB
09~50
CD
Internal rule
Contents
Output voltage
Lot number
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High speed, Low dropout, ±1% High output accuracy with On/Off circuit CMOS Voltage Regulator
VRH Series
Rev. E13-01
BLOCK DIAGRAM
VIN
VOUT
Over-current
Protector
+
Voltage
Reference
_
Vss
EN
ABSOLUTE MAXIMUM RATINGS
Items
Input voltage range
Output current
Output voltage range
Symbol
VIN
IOUT
VOUT
PD
PD
PD
TOPR
TSTG
SOT-25
LLP-4
SDFN-4
Operating temperature range
Storage temperature range
Power dissipation ※1)
Ratings
–0.3 ~ +7.0
500
VSS –0.3 ~ VIN +0.3
600
1000
550
–40 ~ +85
–55 ~ +125
Unit
V
mA
V
mW
mW
mW
°C
°C
Note :
※1)
Power dissipation depends on conditions of mounting on boards.
PCB dimension is 50mm×50mm×1.6mm.
TYPICAL APPLICATION CIRCUITS
EN
VOUT
CL = 1µF
VSS
VIN
CIN = 1µF
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.......... Future of the analog world
High speed, Low dropout, ±1% High output accuracy with On/Off circuit CMOS Voltage Regulator
VRH Series
Rev. E13-01
ELECTRICAL CHARACTERISTICS
(Ta=25°C unless otherwise specified)
Items
Symbol
Conditions
VOUT+1.0V≦VIN≦6.0V
Output voltage
VOUT
Dropout voltage
IOUT
VDROP
Typ.
Max.
Unit
VOUT
×0.99
VOUT
VOUT
×1.01
V
IOUT=30mA
Test
circuit
1
Ta=–40°C ~ +85°C
Output current
VOUT≧1.95V
Min.
VOUT≦1.90V
–20
-
+20
mV
1.2V≦VOUT≦1.65V
-
250
-
mA
1.7V≦VOUT≦2.25V
-
250
-
mA
2.3V≦VOUT≦2.85V
-
250
-
mA
VIN≧VOUT+1.0V
1
2.9V≦VOUT≦3.45V
-
250
-
mA
3.5V≦VOUT≦4.05V
-
250
-
mA
4.0V≦VOUT≦5.00V
-
250
-
mA
1.2V≦VOUT≦1.65V
-
210
340
mV
1.7V≦VOUT≦2.25V
-
130
205
mV
2.3V≦VOUT≦2.85V
-
100
150
mV
IOUT=100mA
1
2.9V≦VOUT≦3.45V
-
90
137
mV
3.5V≦VOUT≦4.05V
-
85
125
mV
4.1V≦VOUT≦5.00V
-
80
115
mV
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.......... Future of the analog world
High speed, Low dropout, ±1% High output accuracy with On/Off circuit CMOS Voltage Regulator
VRH Series
Rev. E13-01
ELECTRICAL CHARACTERISTICS (continued)
(Ta=25°C unless otherwise specified)
Items
Symbol
Conditions
Min.
Typ.
Max.
Unit
Test
circuit
Current consumption
IDD
VIN=VOUT+1.0V, VOUT=Open, IOUT=0mA
-
25
40
µA
2
Standby current
ISTB
EN=VSS
-
0.01
0.1
µA
2
Input voltage
VIN
1.6
-
6.0
V
1
-
10
40
mV
1
-
0.01
0.1
%/V
1
-
75
-
dB
3
300
-
-
mA
1
-
40
-
mA
1
ppm
/°C
1
Load regulation
Line regulation
Ripple rejection
Limit current
Short circuit current
Output voltage
temperature coefficient
∆VOUT
VIN=VOUT+1.0V, IOUT=0.1mA ~ 100mA
∆VOUT / VOUT+1.0V≦VIN≦6.0V, IOUT=30mA
∆VIN•VOUT
Rr
ILIMIT
ISHORT
VIN=VOUT+1.0V, f=1KHz,
∆VRIP=0.5VP-P, IOUT=30mA
EN=VIN
VIN=VOUT+1.0V, VOUT=0V
∆VOUT / VEN=VIN, IOUT=300mA
∆Ta•VOUT Ta=–40°C ~ +85°C
±20
EN high level voltage
VENH
1.2
-
6.0
V
4
EN low level voltage
VENL
-
-
0.3
V
4
EN high level current
IENH
VEN= VIN=5V
0.25
-
5.0
µA
4
EN low level current
IENL
VEN= VSS
–0.1
-
0.1
µA
4
CL auto-discharge
resistance
RDIS
VIN=6.0V, VOUT=4.0V, VEN= VSS
-
160
-
Ω
1
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.......... Future of the analog world
High speed, Low dropout, ±1% High output accuracy with On/Off circuit CMOS Voltage Regulator
VRH Series
Rev. E13-01
TEST CIRCUITS
Circuit (1) - Output voltage, Output current, Dropout voltage, Input voltage, Load regulation,
Line regulation, Limit current, Short circuit current, Output voltage temperature coefficient,
CL auto-discharge resistance
VOUT
EN
VSS
A
CL
CIN
VIN
VIN
V
IOUT
Circuit (2) - Current consumption, Standby current
A
VIN
VIN
VOUT
EN
VSS
VIN
VOUT
EN
VSS
CL
CIN
Circuit (3) - Ripple rejection
CL
V
V
IOUT
Circuit (4) - EN high level voltage, EN low level voltage, EN high level current, EN low level current
VIN
CIN
A
VIN
VOUT
EN
VSS
CL
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High speed, Low dropout, ±1% High output accuracy with On/Off circuit CMOS Voltage Regulator
VRH Series
Rev. E13-01
DESCRIPTION OF OPERATION
General operation
In reference to following block diagram of the VRH series ;
*1)
VIN
VOUT
Over-current
Protector
R1
RDIS
VFEEDBACK
+
Voltage VREF
Reference
VSS
R2
_
Error Amp.
4MΩ
EN
By the error amplifier, the reference voltage (VREF) is compared with VFEEDBACK which is divided by
feedback resistors R1 and R2. It supplies the output transistor (see note *1) to keep a stabilized output
voltage against with any fluctuation of input voltage by negative feedback system.
Note *1)
The VRH series has P-channel MOSFET which is connected to the VOUT terminal as the output
transistor. To prevent the VRH series from being damaged due to inverse current from VOUT
terminal to VIN terminal through a parasitic diode, VOUT should not be exceeded VIN+0.3V.
EN terminal (shutdown function) & CL auto-discharge
The VRH series can be shutdown through EN terminal. The P-channel MOSFET is turned off and
operation of all internal circuits stops to reduce the current consumption when the signal of EN
terminal is set to the shutdown level. In shutdown mode, the VRH series enables the electric charge at
the CL to be discharged via the auto-discharge resistance (RDIS ; 160Ω), and the VOUT terminal can be
rapidly returned to the VSS level as a result.
Output capacitor (CL)
For phase compensation, an output capacitor (CL) is required to connected between VOUT terminal and
VSS terminal as close as possible. A ceramic capacitor with capacitance value of at least 1.0µF is
recommended. Of course, the suitable capacitance value should be different by the condition of each
application. In addition, an input capacitor (CIN) with capacitance value of at least 1.0µF is also
recommended between VIN terminal and VSS terminal for stable input power.
Over current protection and short circuit protection
Built-in over current protection circuit performs circuit protection from over current as a current limiter.
When the load current reaches the limit level, the output voltage drops and output current also
decreases accordingly. A current of typ. 40mA will flow when output terminal is shorted.
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.......... Future of the analog world
High speed, Low dropout, ±1% High output accuracy with On/Off circuit CMOS Voltage Regulator
VRH Series
Rev. E13-01
TYPICAL CHARACTERISTICS – Output Voltage vs. Output Current
VRH1202xxx (VOUT=1.2V)
VRH1202xxx (VOUT=1.2V)
VIN=EN=VOUT+1.0V, CIN=CL=1.0µF
EN=VIN, Ta=25°C, CIN=CL=1.0µF
1.6
VIN=2.2V
VIN=1.6V
VIN=6.0V
Output Voltage : VOUT (V)
Output Voltage : VOUT (V)
1.6
1.2
0.8
0.4
0
1.2
0.8
0.4
Ta=+25°C
Ta=–40°C
Ta=+85°C
0
0
100
200
300
400
500
0
100
Output Current : IOUT (mA)
VRH1802xxx (VOUT=1.8V)
EN=VIN, Ta=25°C, CIN=CL=1.0µF
400
500
VIN=EN=VOUT+1.0V, CIN=CL=1.0µF
2.4
VIN=2.8V
VIN=1.9V
VIN=6.0V
Output Voltage : VOUT (V)
Output Voltage : VOUT (V)
300
VRH1802xxx (VOUT=1.8V)
2.4
1.8
1.2
0.6
0
1.8
1.2
0.6
Ta=+25°C
Ta=–40°C
Ta=+85°C
0
0
100
200
300
400
500
0
100
Output Current : IOUT (mA)
200
300
400
500
Output Current : IOUT (mA)
VRH2801xxx (VOUT=2.8V)
VRH2801xxx (VOUT=2.8V)
VIN=EN=VOUT+1.0V, CIN=CL=1.0µF
EN=VIN, Ta=25°C, CIN=CL=1.0µF
3.0
3.0
2.5
2.5
Output Voltage : VOUT (V)
Output Voltage : VOUT (V)
200
Output Current : IOUT (mA)
2.0
1.5
1.0
VIN=3.8V
VIN=2.9V
VIN=6.0V
0.5
0
2.0
1.5
1.0
Ta=+25°C
Ta=–40°C
Ta=+85°C
0.5
0
0
100
200
300
400
500
0
Output Current : IOUT (mA)
100
200
300
400
500
Output Current : IOUT (mA)
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.......... Future of the analog world
High speed, Low dropout, ±1% High output accuracy with On/Off circuit CMOS Voltage Regulator
VRH Series
Rev. E13-01
TYPICAL CHARACTERISTICS – Output Voltage vs. Output Current (continued)
VRH3001xxx (VOUT=3.0V)
VRH3001xxx (VOUT=3.0V)
VIN=EN=VOUT+1.0V, CIN=CL=1.0µF
3.5
3.0
3.0
Output Voltage : VOUT (V)
Output Voltage : VOUT (V)
EN=VIN, Ta=25°C, CIN=CL=1.0µF
3.5
2.5
2.0
1.5
1.0
VIN=4.0V
VIN=3.1V
VIN=6.0V
0.5
0
2.5
2.0
1.5
1.0
Ta=+25°C
Ta=–40°C
Ta=+85°C
0.5
0
0
100
200
300
400
500
0
100
Output Current : IOUT (mA)
VRH3301xxx (VOUT=3.3V)
400
500
VIN=EN=VOUT+1.0V, CIN=CL=1.0µF
4.0
Output Voltage : VOUT (V)
Output Voltage : VOUT (V)
300
VRH3301xxx (VOUT=3.3V)
EN=VIN, Ta=25°C, CIN=CL=1.0µF
4.0
200
Output Current : IOUT (mA)
3.0
2.0
1.0
VIN=4.3V
VIN=3.4V
VIN=6.0V
0
3.0
2.0
1.0
Ta=+25°C
Ta=–40°C
Ta=+85°C
0
0
100
200
300
400
500
0
Output Current : IOUT (mA)
100
200
300
400
500
Output Current : IOUT (mA)
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.......... Future of the analog world
High speed, Low dropout, ±1% High output accuracy with On/Off circuit CMOS Voltage Regulator
VRH Series
Rev. E13-01
TYPICAL CHARACTERISTICS – Output Voltage vs. Input Voltage
VRH1202xxx (VOUT=1.2V)
VRH1202xxx (VOUT=1.2V)
EN=VIN, Ta=25°C, CIN=CL=1.0µF
EN=VIN, Ta=25°C, CIN=CL=1.0µF
1.4
Output Voltage : VOUT (V)
Output Voltage : VOUT (V)
1.4
1.3
1.2
1.1
1.0
1mA
30mA
100mA
0.9
0.8
0.5
1.0
1.5
2.0
1.3
1.2
1.1
1.0
0.8
2.5
2.5
1mA
30mA
100mA
0.9
3.0
3.5
Input Voltage : VIN (V)
VRH1802xxx (VOUT=1.8V)
1.9
1.9
1.8
1.7
1.6
1mA
30mA
100mA
1.5
2.0
2.5
1.6
1mA
30mA
100mA
1.5
4.5
6.0
EN=VIN, Ta=25°C, CIN=CL=1.0µF
3.0
Output Voltage : VOUT (V)
Output Voltage : VOUT (V)
5.5
VRH2801xxx (VOUT=2.8V)
2.9
2.8
2.7
2.6
1mA
30mA
100mA
2.5
3.0
5.0
Input Voltage : VIN (V)
EN=VIN, Ta=25°C, CIN=CL=1.0µF
2.5
6.0
1.7
1.4
4.0
3.0
VRH2801xxx (VOUT=2.8V)
2.4
2.0
5.5
1.8
Input Voltage : VIN (V)
3.0
5.0
EN=VIN, Ta=25°C, CIN=CL=1.0µF
2.0
Output Voltage : VOUT (V)
Output Voltage : VOUT (V)
EN=VIN, Ta=25°C, CIN=CL=1.0µF
1.5
4.5
VRH1802xxx (VOUT=1.8V)
2.0
1.4
1.0
4.0
Input Voltage : VIN (V)
3.5
4.0
2.9
2.8
2.7
2.6
1mA
30mA
100mA
2.5
2.4
4.0
Input Voltage : VIN (V)
4.5
5.0
5.5
6.0
Input Voltage : VIN (V)
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.......... Future of the analog world
High speed, Low dropout, ±1% High output accuracy with On/Off circuit CMOS Voltage Regulator
VRH Series
Rev. E13-01
TYPICAL CHARACTERISTICS – Output Voltage vs. Input Voltage (continued)
VRH3001xxx (VOUT=3.0V)
VRH3001xxx (VOUT=3.0V)
EN=VIN, Ta=25°C, CIN=CL=1.0µF
3.2
3.1
3.1
Output Voltage : VOUT (V)
Output Voltage : VOUT (V)
EN=VIN, Ta=25°C, CIN=CL=1.0µF
3.2
3.0
2.9
2.8
2.7
1mA
30mA
100mA
2.6
2.5
2.0
2.5
3.0
3.5
3.0
2.9
2.8
2.7
2.5
4.0
4.0
1mA
30mA
100mA
2.6
4.5
Input Voltage : VIN (V)
VRH3301xxx (VOUT=3.3V)
3.3
3.3
3.2
3.1
3.0
1mA
30mA
100mA
2.9
3.0
6.0
EN=VIN, Ta=25°C, CIN=CL=1.0µF
3.4
Output Voltage : VOUT (V)
Output Voltage : VOUT (V)
EN=VIN, Ta=25°C, CIN=CL=1.0µF
2.5
5.5
VRH3301xxx (VOUT=3.3V)
3.4
2.8
2.0
5.0
Input Voltage : VIN (V)
3.5
4.0
4.5
3.2
3.1
3.0
1mA
30mA
100mA
2.9
2.8
3.5
Input Voltage : VIN (V)
4.0
4.5
5.0
5.5
6.0
Input Voltage : VIN (V)
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.......... Future of the analog world
High speed, Low dropout, ±1% High output accuracy with On/Off circuit CMOS Voltage Regulator
VRH Series
Rev. E13-01
TYPICAL CHARACTERISTICS – Dropout Voltage vs. Output Current
VRH1202xxx (VOUT=1.2V)
VRH1802xxx (VOUT=1.8V)
EN=VIN, CIN=CL=1.0µF
0.40
0.70
0.35
Dropout Voltage : VDROP (V)
Dropout Voltage : VDROP (V)
EN=VIN, CIN=CL=1.0µF
0.80
0.60
0.50
Required minimum operation condition
0.40
0.30
0.20
Ta=+25°C
Ta=–40°C
Ta=+85°C
0.10
0
0.30
0.25
0.20
0.15
0.10
Ta=+25°C
Ta=–40°C
Ta=+85°C
0.05
0
0
50
100
150
200
250
0
50
Output Current : IOUT (mA)
VRH2801xxx (VOUT=2.8V)
200
250
0.35
0.30
0.25
0.20
0.15
0.10
Ta=+25°C
Ta=–40°C
Ta=+85°C
0.05
EN=VIN, CIN=CL=1.0µF
0.40
Dropout Voltage : VDROP (V)
Dropout Voltage : VDROP (V)
150
VRH3001xxx (VOUT=3.0V)
EN=VIN, CIN=CL=1.0µF
0.40
100
Output Current : IOUT (mA)
0.00
0.35
0.30
0.25
0.20
0.15
0.10
Ta=+25°C
Ta=–40°C
Ta=+85°C
0.05
0.00
0
50
100
150
200
250
0
Output Current : IOUT (mA)
50
100
150
200
250
Output Current : IOUT (mA)
VRH3301xxx (VOUT=3.3V)
EN=VIN, CIN=CL=1.0µF
Dropout Voltage : VDROP (V)
0.40
0.35
0.30
0.25
0.20
0.15
0.10
Ta=+25°C
Ta=–40°C
Ta=+85°C
0.05
0.00
0
50
100
150
200
250
Output Current : IOUT (mA)
AnaSem
13
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.......... Future of the analog world
High speed, Low dropout, ±1% High output accuracy with On/Off circuit CMOS Voltage Regulator
VRH Series
Rev. E13-01
TYPICAL CHARACTERISTICS – Output Voltage vs. Ambient Temperature
VIN=EN=VOUT+1.0V, IOUT=30mA, CIN=CL=1.0µF
1.30
1.25
1.20
1.15
1.10
-50
-25
0
25
50
75
Ambient Temperature : Ta (°C)
100
Output Voltage : VOUT (V)
VRH2801xxx (VOUT=2.8V)
2.90
2.85
2.80
2.75
-25
0
25
VIN=EN=VOUT+1.0V, IOUT=30mA, CIN=CL=1.0µF
1.90
1.85
1.80
1.75
1.70
-50
-25
0
25
50
75
Ambient Temperature : Ta (°C)
100
VRH3001xxx (VOUT=3.0V)
VIN=EN=VOUT+1.0V, IOUT=30mA, CIN=CL=1.0µF
2.70
-50
Output Voltage : VOUT (V)
VRH1802xxx (VOUT=1.8V)
50
75
100
Output Voltage : VOUT (V)
Output Voltage : VOUT (V)
VRH1202xxx (VOUT=1.2V)
VIN=EN=VOUT+1.0V, IOUT=30mA, CIN=CL=1.0µF
3.10
3.05
3.00
2.95
2.90
-50
-25
Ambient Temperature : Ta (°C)
0
25
50
75
100
Ambient Temperature : Ta (°C)
VRH3301xxx (VOUT=3.3V)
Output Voltage : VOUT (V)
VIN=EN=VOUT+1.0V, IOUT=30mA, CIN=CL=1.0µF
3.40
3.35
3.30
3.25
3.20
-50
-25
0
25
50
75
100
Ambient Temperature : Ta (°C)
CL-Discharge Resistance : RDIS (Ω)
TYPICAL CHARACTERISTICS – CL-Discharge Resistance vs. Ambient Temperature
300
VIN=6.0V, EN=VSS, VOUT=4.0V
CIN=CL=1.0µF
250
200
150
100
50
0
-50
-25
0
25
50
75
100
Ambient Temperature : Ta (°C)
AnaSem
14
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[email protected]
.......... Future of the analog world
High speed, Low dropout, ±1% High output accuracy with On/Off circuit CMOS Voltage Regulator
VRH Series
Rev. E13-01
TYPICAL CHARACTERISTICS – Supply Current vs. Input Voltage
VRH1202xxx (VOUT=1.2V)
VRH1802xxx (VOUT=1.8V)
EN=VIN, CIN=CL=1.0µF
60
50
50
Supply Current : IDD (µA)
Supply Current : IDD (µA)
EN=VIN, CIN=CL=1.0µF
60
40
30
20
10
Ta=+25°C
Ta=–40°C
Ta=+85°C
0
0
1
2
3
4
5
40
30
20
10
Ta=+25°C
Ta=–40°C
Ta=+85°C
0
6
0
1
Input Voltage : VIN (V)
VRH2801xxx (VOUT=2.8V)
60
50
50
Supply Current : IDD (µA)
Supply Current : IDD (µA)
EN=VIN, CIN=CL=1.0µF
40
30
20
Ta=+25°C
Ta=–40°C
Ta=+85°C
10
2
3
4
5
6
4
5
EN=VIN, CIN=CL=1.0µF
40
30
20
Ta=+25°C
Ta=–40°C
Ta=+85°C
10
0
0
1
3
VRH3001xxx (VOUT=3.0V)
60
0
2
Input Voltage : VIN (V)
6
0
Input Voltage : VIN (V)
1
2
3
4
5
6
Input Voltage : VIN (V)
VRH3301xxx (VOUT=3.3V)
EN=VIN, CIN=CL=1.0µF
Supply Current : IDD (µA)
60
50
40
30
20
10
Ta=+25°C
Ta=–40°C
Ta=+85°C
0
0
1
2
3
4
5
6
Input Voltage : VIN (V)
AnaSem
15
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.......... Future of the analog world
High speed, Low dropout, ±1% High output accuracy with On/Off circuit CMOS Voltage Regulator
VRH Series
Rev. E13-01
TYPICAL CHARACTERISTICS – Load Transient Response
VRH1202xxx (VOUT=1.2V)
VRH1802xxx (VOUT=1.8V)
300
200
Output Current
100
1.0
0.9
0
1.8
1.6
1.5
100
1.4
50
VRH3001xxx (VOUT=3.0V)
VIN=EN=VOUT+1.0V
Tr=Tf=5µs, Ta=25°C, CIN=CL=1.0µF
2.5
100
2.4
50
2.3
0
Output Voltage : VOUT (V)
150
Output Current
3.1
Output Current : IOUT (mA)
Output Voltage : VOUT (V)
250
200
2.6
0
Time (40µs/div)
300
2.7
150
Output Current
VIN=EN=VOUT+1.0V
Tr=Tf=5µs, Ta=25°C, CIN=CL=1.0µF
2.8
200
1.3
VRH2801xxx (VOUT=2.8V)
Output Voltage
250
1.7
Time (40µs/div)
2.9
300
Output Voltage
3.0
300
Output Voltage
2.9
250
200
2.8
150
Output Current
2.7
100
2.6
50
2.5
Output Current : IOUT (mA)
1.1
Output Voltage : VOUT (V)
Output Voltage
1.2
1.9
Output Current : IOUT (mA)
Output Voltage : VOUT (V)
VIN=EN=VOUT+1.0V
Tr=Tf=5µs, Ta=25°C, CIN=CL=1.0µF
400
Output Current : IOUT (mA)
VIN=EN=VOUT+1.0V
Tr=Tf=5µs, Ta=25°C, CIN=CL=1.0µF
1.3
0
Time (40µs/div)
Time (40µs/div)
VRH3301xxx (VOUT=3.3V)
VIN=EN=VOUT+1.0V
Tr=Tf=5µs, Ta=25°C, CIN=CL=1.0µF
3.3
300
Output Voltage
3.2
250
200
3.1
150
Output Current
3.0
100
2.9
50
2.8
Output Current : IOUT (mA)
Output Voltage : VOUT (V)
3.4
0
Time (40µs/div)
AnaSem
16
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.......... Future of the analog world
High speed, Low dropout, ±1% High output accuracy with On/Off circuit CMOS Voltage Regulator
VRH Series
Rev. E13-01
TYPICAL CHARACTERISTICS – Input Transient Response (IOUT=1mA)
VRH1202xxx (VOUT=1.2V)
VRH1802xxx (VOUT=1.8V)
4
1.30
1
1.25
Output Voltage
0
1.20
-1
1.15
-2
1.10
2.00
Input Voltage
3
1.90
2
1.85
Output Voltage
1
1.80
0
1.75
-1
1.70
Time (20µs/div)
Time (20µs/div)
VRH2801xxx (VOUT=2.8V)
VRH3001xxx (VOUT=3.0V)
VIN=EN, Tr=Tf=5µs, Ta=25°C, CIN=CL=1.0µF
VIN=EN, Tr=Tf=5µs, Ta=25°C, CIN=CL=1.0µF
Input Voltage
4
2.95
2.85
Output Voltage
2
2.80
1
2.75
0
3.20
Input Voltage
2.90
3
6
2.70
Input Voltage : VIN (V)
Input Voltage : VIN (V)
5
3.00
Output Voltage : VOUT (V)
6
1.95
5
3.15
4
3.10
3
3.05
Output Voltage
2
3.00
1
2.95
0
Output Voltage : VOUT (V)
2
1.35
Input Voltage : VIN (V)
Input Voltage
5
Output Voltage : VOUT (V)
Input Voltage : VIN (V)
3
VIN=EN, Tr=Tf=5µs, Ta=25°C, CIN=CL=1.0µF
1.40
Output Voltage : VOUT (V)
VIN=EN, Tr=Tf=5µs, Ta=25°C, CIN=CL=1.0µF
4
2.90
Time (20µs/div)
Time (20µs/div)
VRH3301xxx (VOUT=3.3V)
VIN=EN, Tr=Tf=5µs, Ta=25°C, CIN=CL=1.0µF
Input Voltage : VIN (V)
5
3.50
Input Voltage
3.45
4
3.40
3
3.35
2
Output Voltage
1
3.30
3.25
0
Output Voltage : VOUT (V)
6
3.20
Time (20µs/div)
AnaSem
17
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.......... Future of the analog world
High speed, Low dropout, ±1% High output accuracy with On/Off circuit CMOS Voltage Regulator
VRH Series
Rev. E13-01
TYPICAL CHARACTERISTICS – Input Transient Response (IOUT=30mA)
VRH1202xxx (VOUT=1.2V)
VRH1802xxx (VOUT=1.8V)
4
1.30
1
1.25
Output Voltage
0
1.20
-1
1.15
-2
1.10
2.00
Input Voltage
3
1.90
2
1.85
Output Voltage
1
1.80
0
1.75
-1
1.70
Time (20µs/div)
Time (20µs/div)
VRH2801xxx (VOUT=2.8V)
VRH3001xxx (VOUT=3.0V)
VIN=EN, Tr=Tf=5µs, Ta=25°C, CIN=CL=1.0µF
Input Voltage
4
2.95
2.85
Output Voltage
2
2.80
1
2.75
0
3.20
Input Voltage
2.90
3
6
2.70
Input Voltage : VIN (V)
Input Voltage : VIN (V)
5
VIN=EN, Tr=Tf=5µs, Ta=25°C, CIN=CL=1.0µF
3.00
Output Voltage : VOUT (V)
6
1.95
5
3.15
4
3.10
3
3.05
2
Output Voltage
1
2.95
0
Time (20µs/div)
3.00
Output Voltage : VOUT (V)
2
1.35
Input Voltage : VIN (V)
Input Voltage
5
Output Voltage : VOUT (V)
Input Voltage : VIN (V)
3
VIN=EN, Tr=Tf=5µs, Ta=25°C, CIN=CL=1.0µF
1.40
Output Voltage : VOUT (V)
VIN=EN, Tr=Tf=5µs, Ta=25°C, CIN=CL=1.0µF
4
2.90
Time (20µs/div)
VRH3301xxx (VOUT=3.3V)
VIN=EN, Tr=Tf=5µs, Ta=25°C, CIN=CL=1.0µF
Input Voltage : VIN (V)
5
3.50
Input Voltage
3.45
4
3.40
3
3.35
2
Output Voltage
1
3.30
3.25
0
Output Voltage : VOUT (V)
6
3.20
Time (20µs/div)
AnaSem
18
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[email protected]
.......... Future of the analog world
High speed, Low dropout, ±1% High output accuracy with On/Off circuit CMOS Voltage Regulator
VRH Series
Rev. E13-01
TYPICAL CHARACTERISTICS – Input Transient Response (IOUT=100mA)
VRH1202xxx (VOUT=1.2V)
VRH1802xxx (VOUT=1.8V)
VIN=EN, Tr=Tf=5µs, Ta=25°C, CIN=CL=1.0µF
4
1.30
1
1.25
Output Voltage
0
1.20
-1
1.15
-2
1.10
2.00
Input Voltage
3
1.90
2
1.85
Output Voltage
1
1.80
0
1.75
-1
1.70
Time (20µs/div)
Time (20µs/div)
VRH2801xxx (VOUT=2.8V)
VRH3001xxx (VOUT=3.0V)
VIN=EN, Tr=Tf=5µs, Ta=25°C, CIN=CL=1.0µF
VIN=EN, Tr=Tf=5µs, Ta=25°C, CIN=CL=1.0µF
Input Voltage
4
2.95
2.90
3
2.85
Output Voltage
2
2.80
1
2.75
0
3.20
Input Voltage
Input Voltage : VIN (V)
Input Voltage : VIN (V)
5
6
3.00
Output Voltage : VOUT (V)
6
1.95
5
3.15
4
3.10
3
3.05
2
Output Voltage
1
2.95
0
2.70
3.00
Output Voltage : VOUT (V)
2
1.35
Input Voltage : VIN (V)
Input Voltage
5
Output Voltage : VOUT (V)
Input Voltage : VIN (V)
3
1.40
Output Voltage : VOUT (V)
VIN=EN, Tr=Tf=5µs, Ta=25°C, CIN=CL=1.0µF
4
2.90
Time (20µs/div)
Time (20µs/div)
VRH3301xxx (VOUT=3.3V)
VIN=EN, Tr=Tf=5µs, Ta=25°C, CIN=CL=1.0µF
Input Voltage : VIN (V)
5
3.50
Input Voltage
3.45
4
3.40
3
3.35
2
Output Voltage
1
3.30
3.25
0
Output Voltage : VOUT (V)
6
3.20
Time (20µs/div)
AnaSem
19
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[email protected]
.......... Future of the analog world
High speed, Low dropout, ±1% High output accuracy with On/Off circuit CMOS Voltage Regulator
VRH Series
Rev. E13-01
TYPICAL CHARACTERISTICS – Input Rise Time (IOUT=1mA)
VRH1202xxx (VOUT=1.2V)
VRH1802xxx (VOUT=1.8V)
3.0
2
2.5
1
2.0
Output Voltage
1.5
-1
1.0
-2
0.5
-3
2
5
1
4
3
0
Output Voltage
-1
-2
0
0
-3
Time (25µs/div)
VRH2801xxx (VOUT=2.8V)
VRH3001xxx (VOUT=3.0V)
VIN=EN, Tr=5µs, Ta=25°C, CIN=CL=1.0µF
Input Voltage : VIN (V)
5
7
4
7
3
6
2
5
3
6
2
5
1
4
Output Voltage
8
Input Voltage
3
-1
2
-2
1
-3
0
Input Voltage : VIN (V)
Input Voltage
VIN=EN, Tr=5µs, Ta=25°C, CIN=CL=1.0µF
8
Output Voltage : VOUT (V)
5
0
2
1
Time (25µs/div)
4
6
1
4
Output Voltage
0
3
-1
2
-2
1
-3
Time (25µs/div)
Output Voltage : VOUT (V)
0
7
Input Voltage
3
Input Voltage : VIN (V)
Input Voltage
4
Output Voltage : VOUT (V)
3
Input Voltage : VIN (V)
VIN=EN, Tr=5µs, Ta=25°C, CIN=CL=1.0µF
3.5
Output Voltage : VOUT (V)
VIN=EN, Tr=5µs, Ta=25°C, CIN=CL=1.0µF
4
0
Time (25µs/div)
VRH3301xxx (VOUT=3.3V)
VIN=EN, Tr=5µs, Ta=25°C, CIN=CL=1.0µF
10
Input Voltage : VIN (V)
5
Input Voltage
9
4
8
3
7
2
6
5
1
0
Output Voltage
4
-1
3
-2
2
-3
1
-4
Output Voltage : VOUT (V)
6
0
Time (25µs/div)
AnaSem
20
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[email protected]
.......... Future of the analog world
High speed, Low dropout, ±1% High output accuracy with On/Off circuit CMOS Voltage Regulator
VRH Series
Rev. E13-01
TYPICAL CHARACTERISTICS – Input Rise Time (IOUT=30mA)
VRH1202xxx (VOUT=1.2V)
VRH1802xxx (VOUT=1.8V)
VIN=EN, Tr=5µs, Ta=25°C, CIN= CL=1.0µF
3.0
2
2.5
1
2.0
Output Voltage
1.5
-1
1.0
-2
0.5
-3
3
2
5
1
4
3
0
Output Voltage
-1
-2
0
0
-3
Time (25µs/div)
VRH2801xxx (VOUT=2.8V)
VRH3001xxx (VOUT=3.0V)
VIN=EN, Tr=5µs, Ta=25°C, CIN=CL=1.0µF
Input Voltage : VIN (V)
5
7
4
7
3
6
2
5
3
6
2
5
1
4
Output Voltage
8
Input Voltage
3
-1
2
-2
1
-3
0
Input Voltage : VIN (V)
Input Voltage
VIN=EN, Tr=5µs, Ta=25°C, CIN=CL=1.0µF
8
Output Voltage : VOUT (V)
5
0
2
1
Time (25µs/div)
4
6
1
4
Output Voltage
0
3
-1
2
-2
1
-3
Time (25µs/div)
Output Voltage : VOUT (V)
0
7
Input Voltage
Output Voltage : VOUT (V)
Input Voltage
4
Input Voltage : VIN (V)
3
Input Voltage : VIN (V)
VIN=EN, Tr=5µs, Ta=25°C, CIN=CL=1.0µF
3.5
Output Voltage : VOUT (V)
4
0
Time (25µs/div)
VRH3301xxx (VOUT=3.3V)
VIN=EN, Tr=5µs, Ta=25°C, CIN=CL=1.0µF
10
Input Voltage : VIN (V)
5
Input Voltage
9
4
8
3
7
2
6
5
1
0
Output Voltage
4
-1
3
-2
2
-3
1
-4
Output Voltage : VOUT (V)
6
0
Time (25µs/div)
AnaSem
21
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[email protected]
.......... Future of the analog world
High speed, Low dropout, ±1% High output accuracy with On/Off circuit CMOS Voltage Regulator
VRH Series
Rev. E13-01
TYPICAL CHARACTERISTICS – Input Rise Time (IOUT=100mA)
VRH1202xxx (VOUT=1.2V)
VRH1802xxx (VOUT=1.8V)
VIN=EN, Tr=5µs, Ta=25°C, CIN=CL=1.0µF
3.0
2
2.5
1
2.0
Output Voltage
1.5
-1
1.0
-2
0.5
-3
3
2
5
1
4
3
0
Output Voltage
-1
-2
0
0
-3
Time (25µs/div)
VRH2801xxx (VOUT=2.8V)
VRH3001xxx (VOUT=3.0V)
VIN=EN, Tr=5µs, Ta=25°C, CIN=CL=1.0µF
Input Voltage : VIN (V)
5
7
4
7
3
6
2
5
3
6
2
5
1
4
Output Voltage
8
Input Voltage
3
-1
2
-2
1
-3
0
Input Voltage : VIN (V)
Input Voltage
VIN=EN, Tr=5µs, Ta=25°C, CIN=CL=1.0µF
8
Output Voltage : VOUT (V)
5
0
2
1
Time (25µs/div)
4
6
1
4
Output Voltage
0
3
-1
2
-2
1
-3
Time (25µs/div)
Output Voltage : VOUT (V)
0
7
Input Voltage
Output Voltage : VOUT (V)
Input Voltage
4
Input Voltage : VIN (V)
3
Input Voltage : VIN (V)
VIN=EN, Tr=5µs, Ta=25°C, CIN=CL=1.0µF
3.5
Output Voltage : VOUT (V)
4
0
Time (25µs/div)
VRH3301xxx (VOUT=3.3V)
VIN=EN, Tr=5µs, Ta=25°C, CIN=CL=1.0µF
10
Input Voltage : VIN (V)
5
Input Voltage
9
4
8
3
7
2
6
1
5
0
Output Voltage
4
-1
3
-2
2
-3
1
-4
Output Voltage : VOUT (V)
6
0
Time (25µs/div)
AnaSem
22
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[email protected]
.......... Future of the analog world
High speed, Low dropout, ±1% High output accuracy with On/Off circuit CMOS Voltage Regulator
VRH Series
Rev. E13-01
TYPICAL CHARACTERISTICS – EN Rise Time (IOUT=1mA)
VRH1802xxx (VOUT=1.8V)
VIN=VOUT+1.0V
Tr=5µs, Ta=25°C, CIN=CL=1.0µF
5
6
2
5
1
4
0
3
-1
2
Output Voltage
-2
1
-3
Output Voltage : VOUT (V)
4
5
1
4
0
-1
2
1
0
Time (40µs/div)
VRH3001xxx (VOUT=3.0V)
VIN=VOUT+1.0V
Tr=5µs, Ta=25°C, CIN=CL=1.0µF
8
5
7
4
7
3
6
2
5
3
6
2
5
1
4
Output Voltage
8
EN Input Voltage
3
-1
2
-2
1
-3
0
EN Input Voltage : VEN (V)
EN Input Voltage
VIN=VOUT+1.0V
Tr=5µs, Ta=25°C, CIN=CL=1.0µF
Output Voltage : VOUT (V)
5
EN Input Voltage : VEN (V)
3
Output Voltage
-3
VRH2801xxx (VOUT=2.8V)
0
6
2
Time (40µs/div)
4
7
EN Input Voltage
3
-2
0
8
1
Output Voltage
4
0
3
-1
2
-2
1
-3
Time (40µs/div)
Output Voltage : VOUT (V)
EN Input Voltage : VEN (V)
EN Input Voltage
EN Input Voltage : VEN (V)
3
VIN=VOUT+1.0V
Tr=5µs, Ta=25°C, CIN=CL=1.0µF
Output Voltage : VOUT (V)
VRH1202xxx (VOUT=1.2V)
0
Time (40µs/div)
VRH3301xxx (VOUT=3.3V)
VIN=VOUT+1.0V
Tr=5µs, Ta=25°C, CIN=CL=1.0µF
9
5
EN Input Voltage
8
4
7
3
6
5
2
Output Voltage
1
4
0
3
-1
2
-2
1
-3
Output Voltage : VOUT (V)
EN Input Voltage : VEN (V)
6
0
Time (40µs/div)
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VRH Series
Rev. E13-01
TYPICAL CHARACTERISTICS – EN Rise Time (IOUT=30mA)
VRH1202xxx (VOUT=1.2V)
VRH1802xxx (VOUT=1.8V)
5
6
2
5
1
4
0
3
-1
2
Output Voltage
-2
1
-3
Output Voltage : VOUT (V)
4
5
1
4
0
3
Output Voltage
-1
2
1
-3
0
Time (40µs/div)
VRH2801xxx (VOUT=2.8V)
VRH3001xxx (VOUT=3.0V)
VIN=VOUT+1.0V
Tr=5µs, Ta=25°C, CIN=CL=1.0µF
8
5
7
4
7
3
6
2
5
3
6
2
5
1
4
Output Voltage
8
EN Input Voltage
3
-1
2
-2
1
-3
0
EN Input Voltage : VEN (V)
EN Input Voltage
VIN=VOUT+1.0V
Tr=5µs, Ta=25°C, CIN=CL=1.0µF
Output Voltage : VOUT (V)
5
EN Input Voltage : VEN (V)
6
2
-2
0
0
7
EN Input Voltage
3
Time (40µs/div)
4
8
1
Output Voltage
4
0
3
-1
2
-2
1
-3
Time (40µs/div)
Output Voltage : VOUT (V)
EN Input Voltage : VEN (V)
EN Input Voltage
EN Input Voltage : VEN (V)
3
VIN=VOUT+1.0V
Tr=5µs, Ta=25°C, CIN=CL=1.0µF
Output Voltage : VOUT (V)
VIN=VOUT+1.0V
Tr=5µs, Ta=25°C, CIN=CL=1.0µF
0
Time (40µs/div)
VRH3301xxx (VOUT=3.3V)
VIN=VOUT+1.0V
Tr=5µs, Ta=25°C, CIN=CL=1.0µF
9
5
EN Input Voltage
8
4
7
3
6
5
2
1
Output Voltage
4
0
3
-1
2
-2
1
-3
Output Voltage : VOUT (V)
EN Input Voltage : VEN (V)
6
0
Time (40µs/div)
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High speed, Low dropout, ±1% High output accuracy with On/Off circuit CMOS Voltage Regulator
VRH Series
Rev. E13-01
TYPICAL CHARACTERISTICS – EN Rise Time (IOUT=100mA)
VRH1202xxx (VOUT=1.2V)
VRH1802xxx (VOUT=1.8V)
5
6
2
5
1
4
0
3
-1
2
Output Voltage
-2
1
-3
Output Voltage : VOUT (V)
4
6
2
5
1
4
0
3
Output Voltage
-1
-2
2
1
-3
0
0
Time (40µs/div)
VRH2801xxx (VOUT=2.8V)
VRH3001xxx (VOUT=3.0V)
VIN=VOUT+1.0V
Tr=5µs, Ta=25°C, CIN=CL=1.0µF
8
5
7
4
7
3
6
2
5
3
6
2
5
1
8
EN Input Voltage
4
Output Voltage
0
3
-1
2
-2
1
-3
0
EN Input Voltage : VEN (V)
EN Input Voltage
VIN=VOUT+1.0V
Tr=5µs, Ta=25°C, CIN=CL=1.0µF
Output Voltage : VOUT (V)
5
EN Input Voltage : VEN (V)
7
EN Input Voltage
3
Time (40µs/div)
4
8
1
Output Voltage
4
0
3
-1
2
-2
1
-3
Time (40µs/div)
Output Voltage : VOUT (V)
EN Input Voltage : VEN (V)
EN Input Voltage
EN Input Voltage : VEN (V)
3
VIN=VOUT+1.0V
Tr=5µs, Ta=25°C, CIN=CL=1.0µF
Output Voltage : VOUT (V)
VIN=VOUT+1.0V
Tr=5µs, Ta=25°C, CIN=CL=1.0µF
0
Time (40µs/div)
VRH3301xxx (VOUT=3.3V)
EN Input Voltage : VEN (V)
6
5
EN Input Voltage
9
8
4
7
3
6
5
2
Output Voltage
1
4
0
3
-1
2
-2
1
-3
Output Voltage : VOUT (V)
VIN=VOUT+1.0V
Tr=5µs, Ta=25°C, CIN=CL=1.0µF
0
Time (40µs/div)
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.......... Future of the analog world
High speed, Low dropout, ±1% High output accuracy with On/Off circuit CMOS Voltage Regulator
VRH Series
Rev. E13-01
TYPICAL CHARACTERISTICS – Ripple Rejection Rate
VRH1202xxx (VOUT=1.2V)
VRH1802xxx (VOUT=1.8V)
VIN=EN=(VOUT+1.0)Vdc+0.5Vp-pac
IOUT=30mA, Ta=25°C, CIN=CL=1.0µF
VIN=EN=(VOUT+1.0)Vdc+0.5Vp-pac
IOUT=30mA, Ta=25°C, CIN=CL=1.0µF
100
Ripple Rejection Rate : RR (dB)
Ripple Rejection Rate : RR (dB)
100
90
80
70
60
50
40
30
20
10
0
0.01
0.1
1
10
100
Ripple Frequency : f (KHz)
80
70
60
50
40
30
20
10
0
0.01
1000
VRH2801xxx (VOUT=2.8V)
90
0.1
VIN=EN=(VOUT+1.0)Vdc+0.5Vp-pac
IOUT=30mA, Ta=25°C, CIN=CL=1.0µF
100
Ripple Rejection Rate : RR (dB)
100
Ripple Rejection Rate : RR (dB)
1000
VRH3001xxx (VOUT=3.0V)
VIN=EN=(VOUT+1.0)Vdc+0.5Vp-pac
IOUT=30mA, Ta=25°C, CIN=CL=1.0µF
90
80
70
60
50
40
30
20
10
0
0.01
1
10
100
Ripple Frequency : f (KHz)
0.1
1
10
100
1000
90
80
70
60
50
40
30
20
10
0
0.01
Ripple Frequency : f (KHz)
0.1
1
10
100
1000
Ripple Frequency : f (KHz)
VRH3301xxx (VOUT=3.3V)
VIN=EN=(VOUT+1.0)Vdc+0.5Vp-pac
IOUT=30mA, Ta=25°C, CIN=CL=1.0µF
Ripple Rejection Rate : RR (dB)
100
90
80
70
60
50
40
30
20
10
0
0.01
0.1
1
10
100
Ripple Frequency : f (KHz)
1000
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High speed, Low dropout, ±1% High output accuracy with On/Off circuit CMOS Voltage Regulator
VRH Series
Rev. E13-01
PACKAGE DIMENSIONS (SOT-25)
(Unit : mm)
+0.10
0.65 –0.15
a
0.45
1.6±0.15
2.8±0.2
a
Min 0.1
1.1~1.3
2.9±0.2
(Marked Side)
0~0.1
a
a
0.95
+0.10
0.65 –0.15
3~7°
a
0.95
1.9±0.2
+0.10
0.16 –0.15
a = 0.32 +0.10
–0.15
Flat length = 0.2 min.
2.9±0.2
1.0
0.7
1.0
0.7
2.4
0～0.1
1.1±1.3
Recommended land pattern
1.0
0.7
0.95
0.95
1.9
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VRH Series
Rev. E13-01
TAPING AND LOADING SPECIFICATIONS (SOT-25)
(Unit : mm)
Mark
1.4±0.1
3.5±0.05
3.4±0.1
Mark
2.0±0.05
4.0±0.1
8.0±0.2
ø1.5 +0.1
–0
0.3±0.03
1.75±0.1
4.0±0.1
3.18±0.1
1.75 Max.
Taping direction
REEL DIMENSIONS (SOT-25)
(Unit : mm)
120°
ø60±1
2.0±0.5
(3,000 pcs / reel)
ø178±2
ø13±0.5
90°
9.0±0.5
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High speed, Low dropout, ±1% High output accuracy with On/Off circuit CMOS Voltage Regulator
VRH Series
Rev. E13-01
PACKAGE DIMENSIONS (LLP-4)
0.9±0.05
(0.3)
(Marked Side)
(0.075)
0.2±0.05
0.7±0.05
(0.3)
1.2±0.05
1.6±0.05
0.2±0.05
(Unit : mm)
4*0.3±0.05
Recommended land pattern
0.15±0.05
1.0
0.35
0.35
0.4
2.0
0.7
0.4
Max. 0.6
(Typ. 0.55)
0.6±0.05
0.3
0.3
0.6
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.......... Future of the analog world
High speed, Low dropout, ±1% High output accuracy with On/Off circuit CMOS Voltage Regulator
VRH Series
Rev. E13-01
TAPING AND LOADING SPECIFICATIONS (LLP-4)
(Unit : mm)
ø0.5±0.1
3.5±0.05
1.8±0.05
Mark
Mark
0.75±0.05
2.0±0.05
4.0±0.1
8.0±0.2
ø1.5 +0.1
–0
0.25±0.05
1.75±0.1
4.0±0.1
1.4±0.05
Taping direction
REEL DIMENSIONS (LLP-4)
(Unit : mm)
120°
ø60±1
2.0±0.5
(3,000 pcs / reel)
ø178±2
ø13±0.5
90°
9.0±0.5
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High speed, Low dropout, ±1% High output accuracy with On/Off circuit CMOS Voltage Regulator
VRH Series
Rev. E13-01
PACKAGE DIMENSIONS (SDFN-4)
(Unit : mm)
0.22±0.05
1.0±0.05
0.48±0.05
(Marked Side)
3
4
2
1
0.25±0.05
1.0±0.05
0.48±0.05
(C0.12)
0.4 Max.
0.65
Recommended land pattern
0.65
0.48
0.48
0.4
0.22
1.3
45°
0.22
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.......... Future of the analog world
High speed, Low dropout, ±1% High output accuracy with On/Off circuit CMOS Voltage Regulator
VRH Series
Rev. E13-01
TAPING AND LOADING SPECIFICATIONS (SDFN-4)
(Unit : mm)
1.1
3.5±0.05
2.0±0.05
8.0±0.3
ø1.5 +0.1
–0
0.2±0.1
1.75±0.1
4.0±0.1
1.2 Max.
ø0.5±0.1
2.0±0.1
1.1
Taping direction
REEL DIMENSIONS (SDFN-4)
(Unit : mm)
120°
ø60±1
2.0±0.5
(10,000 pcs / reel)
ø178±2
ø13±0.5
90°
9.0±0.5
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.......... Future of the analog world
AnaSem
AnaSem may change the products described in this data sheet, or may discontinue production or services without
any notice in order to supply the best products through improve the design and performance. Customers are
recommended to obtain the latest data or information before placing orders in order to make sure the data or
information required is the newest. It is necessary for customers to fully understand the products described in this
data sheet and to use it in accordance with its specifications. The products described in this data sheet are not
intended to use for the apparatus which have influence on human lives due to the failure or malfunction of the
products. AnaSem Corp. is not responsible for any support to customer’s application, product design, software
performance, patent infringement or service. AnaSem Corp. does not disclose or imply a guarantee or description
about being licensed based on patents, copy-rights, circuit location license, or other intellectual properties
associated with the devices or combinations in which the products or service of AnaSem Corp. are used or can be
used, or which cover the methods. Customers should not export, directly or indirectly, any products without
obtaining required licenses and approvals in advance from appropriate government agencies.
AnaSem
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High speed, Low dropout, ±1% High output accuracy with On/Off circuit CMOS Voltage Regulator
VRH Series
Rev. E13-01
GENUINE PRODUCT LEGITIMATE LABEL DEFINITION
Green colored Circle “RoHS” Label
Other specific customized Labels
Ordinary Product Information Bar
Code
Our internal Outgoing Check Code 3
Our Internal QR Check Code 2
AnaSem Logo and Brand Name
(Black color Logo)
Our Internal Product Check Code 1
Genuine labels MUST include our
correct contact information as shown
2
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analog world
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