Texas Instruments BQ24074 Evaluation Module BQ24074EVM BQ24074EVM 数据表
产品代码
BQ24074EVM
Vin
Vout
Vbat
Suspend
DPPM Mode
Battery Supplement Mode
Normal Mode
Chip Disable
BAT Current - Vbat 0.1 W
EN ->VSS USB100
EN2 ->HI USB 500
t - Time - 1 ms/div
Vin
Vout
Vbat
OUT ss
Pre-Charge
BAT Current - Vbat 0.1 W
Fast-Charge-CC
t - Time - 1 ms/div
Voltage Reg
Termination
Test Summary
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Figure 2. Modes of Operation Tested in Steps 11 Through 13
Figure 3. Charger Profile With EN1 = VSS and EN2 = HI, Programmed by ISET
6
bq24072/3/4/5/9(T) and bq24230/2 1.5-A Single-Chip Li-Ion —and Li-Polymer
SLVU274C – November 2008 – Revised May 2010
Charge Management IC EVM
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