Texas Instruments Evaluation Module for BQ24130 600-kHz Synchronous Switch-Mode Li-Ion and Li-Polymer BQ24130EVM BQ24130EVM 데이터 시트
제품 코드
BQ24130EVM
Test Summary
Observe
→
D1 (STAT) ON
Open JP4 (set fast charge)
Measure
Measure
→
I(J2(VBAT)) = 2A
±
200mA
Observe
→
D1 (STAT) ON
Open 2-3 of JP1 (external TS)
Measure
Measure
→
I(J2(VBAT)) = 0A
±
100mA
Observe
→
D1 (STAT) BLINK
Connect 2-3 of JP1 (Internal TS)
Measure
Measure
→
I(J2(VBAT)) = 2A
±
200mA
Observe
→
D1 (STAT) ON
5. Charge Voltage Regulation
Observe
→
I(J2(VBAT)) decreases from 2A while V(J2(VBAT)) becomes constant.
6. Test Complete
Turn off the power supply and remove all connections from the unit under test (UUT).
6
600-kHz Synchronous Switch-Mode Li-Ion and Li-Polymer Host-Controlled
SLVU495B
–
July 2011
–
Revised January 2012
Battery Charger With Integrated MOSFETs
Copyright
©
2011
–
2012, Texas Instruments Incorporated