Texas Instruments Evaluation Module for BQ24172 1.6-MHz Synchronous Switch-Mode Li-Ion and Li-Polymer Battery Charger BQ BQ24172EVM-706-15V 데이터 시트
제품 코드
BQ24172EVM-706-15V
÷
ø
ö
ç
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æ
+
´
=
9
6
1
5
0
R
R
V
.
V
ACUV
÷
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+
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=
9
6
1
6
1
R
R
V
.
V
ACOV
2
20
R
V
I
ACSET
DPM
´
=
Introduction
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(4)
For Note 001, ACUV = 2.51 V; for Note 002 / 003, ACUV = 5.87 V.
(5)
For Note 001, ACOV = 8.03 V; for Note 002 / 003, ACOV = 18.8 V.
Similar to setting battery regulation current, adapter current is set by the voltage on ACSET pin using the
following equation:
following equation:
(6)
The default setting on the EVM is 2 Adc (Note 001), 4 Adc (Note 002 / 003) for adapter current regulation.
4
bq24171EVM JEITA Compliant and bq24172EVM Stand-Alone Synchronous, SLUU462A – November 2010 – Revised February 2011
Switch-Mode, Battery-Charge With Integrated N-MOSFETs and Power Path
Switch-Mode, Battery-Charge With Integrated N-MOSFETs and Power Path
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