MAX8893A Datasheet, PDF (6/50 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)
PARAMETER
LDO3
Input Voltage Range
CONDITIONS
Programmable Output Voltage
ILOAD = 25mA, programmable output voltage 1.6V to
3.3V in 100mV steps
MIN TYP MAX UNIT
2.7
5.5
V
1.552 1.600 1.648
1.70
1.80
1.90
2.00
2.10
2.20
2.30
2.40
V
2.50
2.60
2.70
2.80
2.90
2.910 3.000 3.090
3.10
3.20
3.201 3.300 3.399
Output Voltage Accuracy
VIN = 5.5V with ILOAD = 1mA, and
VIN = 3.7V with ILOAD = 300mA
3.201 3.300 3.399
V
Output Current
Current Limit
Dropout Voltage
Load Regulation
Power-Supply Rejection
DVLDO3/DVBATT
Output Noise Voltage
Output Capacitor for Stable
Operation (Note 6)
Ground Current
Startup Time from Shutdown
Shutdown Output Resistance
VLDO3 = 0V
ILOAD = 200mA, TA = +25NC
1mA < ILOAD < 300mA
VENLDO3 = VBATT
10Hz to 10kHz, CLDO3 = 1FF, ILOAD = 30mA
100Hz to 100kHz, CLDO3 = 1FF, ILOAD = 30mA
0mA < ILOAD < 300mA
0mA < ILOAD < 150mA
ILOAD = 500FA
CLDO3 = 2.2FF, ILOAD = 300mA
LDO3_ADEN = 1, VENLDO3 = 0V
300
mA
550
mA
200
mV
25
mV
60
80
1.4
2.2
0.7
1.0
21
40
300
dB
FVRMS
FF
FA
Fs
I
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