G2237K11U
5+1 channels PMIC
The G2237 provide a complete power supply solution for handsets or data card. It contains 5 dc/dc converters and 1 LDO 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 G2237 features a I2C compatible interface.
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規格表
|
Vin (V)
|
min.
|
3 |
|---|---|---|
|
max.
|
5.5 | |
|
DCDC
|
CH
|
5 |
|
LDO
|
CH
|
1 |
|
SW
|
CH
|
-- |
|
CHG
|
(A)
|
-- |
|
Control
|
Interface
|
I2C GPIOs |
|
Note
|
-- | |
|
Package
|
TQFN4X4-32 | |
|
Datasheet
|
EDS-2237-1409-190515-0.5.pdf | |
