Datasheet Texas Instruments BQ2004PN — 数据表

带负dV，峰值电压检测，dT / dt端接的开关模式NiCd / NiMH电池充电器16-PDIP -20至70

数据表

PDF, 612 Kb, 修订版: B, 档案已发布: Apr 19, 2005

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Lifecycle Status	NRND (Not recommended for new designs)
Manufacture's Sample Availability	No

Replacement	BQ2004SN
Replacement Code	S

Absolute Vin (safety rating)(Max)(	7 V
Battery Charge Voltage(Max)	20 V
Cell Chemistry	NiCd,NiMH
Charge Current(Max)	2 A
Control Interface	Standalone (RC-Settable)
Control Topology	Switch-Mode Buck
Number of Series Cells	1,2,3,4
Operating Vin(Max)	5.5 V
Operating Vin(Min)	4.5 V
Package Group	SOIC
Package Size: mm2:W x L	16SOIC: 59 mm2: 6 x 9.9(SOIC) PKG
Special Features	Temp Monitoring (Thermistor Pin)
USB Feature	N/A

RoHS

Compliant

Evaluation Modules & Boards: DV2004S1
BQ2004 Evaluation Module for NiCd/NiMH, switchmode, up to 3A
Lifecycle Status: Active (Recommended for new designs)
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Evaluation Modules & Boards: DV2004L1
BQ2004 Evaluation Module for NiCd/NiMH, linear
Lifecycle Status: Active (Recommended for new designs)
- 下载

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系列: BQ2004 (6)

Semiconductors > Power Management > Battery Management Products > Battery Charger IC