MAX8893A Datasheet, PDF (7/50 Pages) Maxim Integrated Products – μPMICs for Multimedia Application Processors in a 3.0mm x 2.5mm WLP

µPMICs for Multimedia Application Processors
in a 3.0mm x 2.5mm WLP
ELECTRICAL CHARACTERISTICS (continued)
(Typical Operating Circuit, VIN = 3.7V, CBATT = CIN1 = CIN2 = 2.2FF, CREFBP = 0.1FF, TA = -40NC to +85NC, unless otherwise noted.
Typical values are at TA = +25NC.) (Notes 3, 4)
LDO4
Input Voltage Range
Programmable Output Voltage
Output Voltage Accuracy
Output Current
Current Limit
Dropout Voltage
Load Regulation
Power-Supply Rejection
DVLDO4/DVIN2
Output Noise Voltage
Output Capacitor for Stable
Operation
ILOAD = 25mA, programmable output voltage 0.8V to
3.3V in 100mV steps
VIN = 5.5V with ILOAD=1mA, and VIN = 3.4V with ILOAD =
150mA (MAX8893A)
VIN = 5.5V with ILOAD = 1mA, and VIN = 3.7V with ILOAD
= 150mA (MAX8893B/MAX8893C)
VLDO4 = 0V
ILOAD = 100mA
1mA < ILOAD < 150mA, VENLDO4 = VBATT
10Hz to 10kHz, CLDO4 = 1FF, ILOAD = 30mA
100Hz to 100kHz, CLDO4 = 1FF, ILOAD = 30mA
0mA < ILOAD < 150mA (Note 6)
2.7
0.776
1.358
3.201
2.910
3.201
0.7
0.800
0.90
1.00
1.10
1.20
1.30
1.400
1.50
1.60
1.70
1.80
1.90
2.00
2.10
2.20
2.30
2.40
2.50
2.60
2.70
2.80
2.90
3.00
3.10
3.20
3.300
3.000
3.300
360
100
25
75
45
1.0
5.5
V
0.824
1.442
V
3.399
3.090
V
3.399
150
mA
mA
mV
mV
dB
FVRMS
FF
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