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MB3891
9
(Ta = +25 °C, VBAT1 to VBAT4 = VCC-VSIM = 3.6 V)
(Continued)
Parameter Symbol Pin No. Conditions
Value
Unit
Min. Typ. Max.
LDO3
(OUT3)
Output voltage V
O 3, 4 −50 µA > OUT3 > −100 mA 2.700 2.800 2.900 V
Line regulation Line 3, 4 3.1 V < VBAT3 < 5.5 V 10 mV
Load regulation Load 3, 4 −50 µA > OUT3 > −100 mA 30 mV
Ripple rejection
∆VBAT3/∆OUT3
R.R 3, 4 f = 217 Hz 45 dB
Dropout voltage V
DO 3, 4 OUT3 = −100 mA 250 mV
GND current at low load I
GND 5OUT3 > −1 mA 30 µA
GND current at max.
load
I
GND 5OUT3 = −100 mA 2mA
Output noise volt. (RMS) V
NOVL 3, 4
f = 10 Hz to 1 MHz,
OUT3 = 1 µF
350 µV
LDO4
(OUT4)
Output voltage
V
O 40, 41
−50 µA > OUT4 > −100 mA,
CONT4 = “L”
2.700 2.800 2.900 V
VO 40, 41
−50 µA > OUT4 > −100 mA,
CONT4 = “H”
2.400 2.500 2.600 V
Line regulation Line 40, 41 3.1 V < VBAT4 < 5.5 V 10 mV
Load regulation Load 40, 41 −50 µA > OUT4 > −100 mA 30 mV
Ripple rejection
∆VBAT4 - OUT4/∆OUT4
R.R 40, 41 f = 217 Hz 45 dB
Dropout voltage V
DO 40, 41 OUT4 = −100 mA 250 mV
GND current at low load I
GND 39 OUT4 > −1 mA 30 µA
GND current at max.
load
I
GND 39 OUT4 = −100 mA 2mA
Output noise volt. (RMS) VNOVL 40, 41
f = 10 Hz to 1 MHz,
OUT4 = 1 µF
500 µV
LDO5
(OUT5)
Output voltage V
O 58 −50 µA > OUT5 > −50 mA 2.700 2.800 2.900 V
Line regulation Line 58 3.1 V < VBAT3 < 5.5 V 10 mV
Load regulation Load 58 −50 µA > OUT5 > −50 mA 30 mV
Ripple rejection
∆VBAT3/∆OUT5
R.R 58 f = 217 Hz 45 dB
Dropout voltage V
DO 58 OUT5 = −50 mA 250 mV
GND current at low load I
GND 59 OUT5 > −500 µA 20 µA
GND current at max.
load
IGND 59 OUT5 = −50 mA 1mA
Output noise volt. (RMS) V
NOVL 58
f = 10 Hz to 1 MHz,
OUT5 = 1 µF
350 µV