G2206BRG1U
6+3 Channels PMU and Li-ion Battery Charger for DSC
The G2206B provide a complete power supply solution for digital cameras. They improve performance, component count, and size compared to other multi-channel controllers in 1-cell Li-Ion. On-chip MOSFETs provide up to 92~95% efficiency for critical power supplies. All channels DC/DC operate at one fixed frequency of 1.5MHz/750KHz to optimize size, cost, and efficiency. All Synchronous converters operate at pulse skipping mode at light load. They also feature True-Shutdown as well as internal compensation to minimize external component count.
檔案下載
規格表
|
Vin (V)
|
min.
|
2.6 |
|---|---|---|
|
max.
|
5.5 | |
|
DCDC
|
CH
|
6 |
|
LDO
|
CH
|
3 |
|
SW
|
CH
|
-- |
|
CHG
|
(A)
|
1 |
|
Control
|
Interface
|
I2C Build in Sequence |
|
Note
|
RTCLDO, LV LDO*2,Li-ion linear charger with DPPM,Sync-Boost, Sync-Buck*3, Auto Buck-Boost, Sync-Boost and Current Regulator for WLED | |
|
Package
|
TQFN5X5-40 | |
|
Datasheet
|
EDS-2206B-1427-1.1-210222.pdf | |
