G2227RA1U
6+3 channels PMIC
The G2227 provide a complete power supply solution for handsets or data card. It contains 6 dc/dc converters and 3 LDOs to power each critical blocks of mobile phone, and is optimized for maximum battery life, featuring a low ground current when in standby mode operation. All channels DC/DC converters operate at one fixed frequency of 3.0MHz to optimize size, cost, and efficiency. All Synchronous converters operate at pulse skipping mode at light load. The G2227 features a I2C compatible interface.
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規格表
|
Vin (V)
|
min.
|
3 |
|---|---|---|
|
max.
|
5.5 | |
|
DCDC
|
CH
|
6 |
|
LDO
|
CH
|
3 |
|
SW
|
CH
|
-- |
|
CHG
|
(A)
|
-- |
|
Control
|
Interface
|
I2C GPIOs |
|
Note
|
DCDC1/3/4/5/6=2A, DCDC2=3A, DCDC2/3/5/6 DVS 0.8V~1.1875V/12.5mV,RTCLDO=50mA, LDO2/3=600mA | |
|
Package
|
TQFN5X5-32 | |
|
Datasheet
|
EDS-2227-1309-200914-0.92.pdf | |
