MAX8893A Datasheet, PDF (20/50 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
Typical Operating Characteristics (continued)
(Typical Operating Circuit, VIN = 3.7V, CBATT = CIN1 = CIN2 = 2.2FF, CREFBP = 0.1FF, TA = +25NC, unless otherwise noted.)
LDO4 OUTPUT-VOLTAGE ERROR
vs. LOAD CURRENT
0
-10
-20
-30
-40
-50
0
40
80 120 160 200
LOAD CURRENT (mA)
LDO5 OUTPUT VOLTAGE
vs. INPUT VOLTAGE
1.02
1.01
1.00
0.99
0.98
200mA LOAD
0.97
2.7 3.1 3.5 3.9 4.3 4.7 5.1 5.5
INPUT VOLTAGE (V)
VBATT
LDO5 LINE TRANSIENT WAVEFORM
MAX8893A toc47
4V
3.5V
500mV/div
V_LDO5
5I LOAD
10µs/div
10mV/div
(AC-COUPLED)
LDO5 LOAD TRANSIENT WAVEFORM
MAX8893A toc48
200mA
5mA
5mA
IOUT
200mA/div
VLDO5
20µs/div
200mV/div
(AC-COUPLED)
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