BH6172GU_11 ROHM [Rohm], BH6172GU_11 Datasheet - Page 4

• Manufacturer Part Number: BH6172GU_11
• Description: System Regulator with High Efficiency DC/DC Converters
• Manufacturer: ROHM [Rohm]

●Electrical Characteristics (Unless otherwise specified, Ta=25℃, VBAT=PBAT =3.6V, VUSB=5.0V)
© 2011 ROHM Co., Ltd. All rights reserved.
BH6172GU
www.rohm.com
LDO1
Output Voltage
Output current
Dropout Voltage
Input Voltage Stability
Load Stability
Ripple rejection ratio
Short circuit current
Output Capacitor
LDO2
Output Voltage
Output current
Dropout Voltage
Input Voltage Stability
Load Stability
Ripple rejection ratio
Short circuit current
Output Capacitor
LDO3
Output Voltage
Output current
Dropout Voltage
Input Voltage Stability
Load Stability
Ripple rejection ratio
Short circuit current
Output Capacitor
Parameter
VOM1DP
VOM2DP
VOM3DP
VOM1C
⊿VLM1
VOM2C
⊿VLM2
VOM3C
⊿VLM3
Symbol
⊿VIM1
⊿VIM2
⊿VIM3
VOM1
RRM1
VOM2
RRM2
VOM3
RRM3
I
C
I
C
I
C
SHTM3
SHTM3
SHTM3
OUT1
OUT2
OUT3
0.970
2.522
2.716
Min.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Limits
1.000
2.600
2.800
Typ.
180
180
180
0.1
1.0
0.1
1.0
0.1
1.0
20
60
20
60
20
60
2
2
2
-
-
-
4/16
1.030
2.678
2.884
Max.
150
150
300
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Unit
mA
mV
mV
mA
mA
mV
mV
mA
mA
mV
mV
mA
dB
µF
dB
µF
dB
µF
V
V
V
V
V
V
initial value
Io=1mA@VBAT=4.5V
Io=150mA@VBAT=3.4V
Vo=1.0V
Io=50mA
VBAT=3.4～4.5V, Io=50mA
Vo=1.0V
Io=50µA～150mA, VBAT=3.6V
Vo=1.0V
V
Io=50mA, Vo=2.6V
BW=20Hz～20kHz
Vo=0V
Ta= -30～75℃
with LDO's DC bias
initial value
Io=1mA@VBAT=4.5V
Io=150mA@VBAT=3.4V
Vo=2.6V
Io=50mA
VBAT=3.4～4.5V, Io=50mA
Vo=2.6V
Io=50µA～150mA, VBAT=3.6V
Vo=2.6V
V
Io=50mA, Vo=2.6V
BW=20Hz～20kHz
Vo=0V
Ta= -30～75℃
with LDO's DC bias
initial value
Io=1mA@VBAT=4.5V
Io=150mA@VBAT=3.4V
Vo=2.8V
Io=50mA
VBAT=3.4～4.5V, Io=50mA
Vo=2.8V
Io=50µA～300mA, VBAT=3.6V
Vo=2.8V
V
Io=50mA, Vo=2.6V
BW=20Hz～20kHz
Vo=0V
Ta= -30～75℃
with LDO's DC bias
R
R
R
=-20dBV, f
=-20dBV, f
=-20dBV, f
R
R
R
=120Hz
=120Hz
=120Hz
Condition
Technical Note
2011.03 - Rev.A