BQ2002 datasheet, PDF - EEWORLD Datasheet

BQ2002: DescriptionBQ2002 NiCd/NiMH Charge Controller with Negative dV and Peak Voltage Detection Termination; Categorysemiconductor Power management; File Size971KB，21 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/; Environmental Compliance

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BQ2002 Overview

BQ2002 NiCd/NiMH Charge Controller with Negative dV and Peak Voltage Detection Termination

Parameter Name	Attribute value
Absolute Vin (safety rating)(Max)((V))	7
Operating Vin(Min)(V)	4
Rating	Catalog
Features	Temp Monitoring (Thermistor Pin)
Approx. price(US$)	0.89 \| 1ku
Charge current(Max)(A)	2
Operating Vin(Max)(V)	6
Cell chemistry	NiCd,NiMH
Package Group	PDIP\|8,SOIC\|8
Battery charge voltage(Min)(V)	0
Control interface	Standalone (RC-Settable)
Battery charge voltage(Max)(V)	20
Number of series cells	1,2,3,4
Control topology	Linear

	BQ2002	BQ2002F
Description	BQ2002 NiCd/NiMH Charge Controller with Negative dV and Peak Voltage Detection Termination	BQ2002F NiCd/NiMH Charge Controller with Negative dV and Peak Voltage Detection Termination
Absolute Vin (safety rating)(Max)((V))	7	7
Operating Vin(Min)(V)	4	4
Rating	Catalog	Catalog
Features	Temp Monitoring (Thermistor Pin)	Temp Monitoring (Thermistor Pin)
Approx. price(US$)	0.89 \| 1ku	0.89 \| 1ku
Charge current(Max)(A)	2	2
Operating Vin(Max)(V)	6	6
Cell chemistry	NiCd,NiMH	NiCd,NiMH
Package Group	PDIP\|8,SOIC\|8	PDIP\|8,SOIC\|8
Control interface	Standalone (RC-Settable)	Standalone (RC-Settable)
Battery charge voltage(Max)(V)	20	20
Number of series cells	1,2,3,4	1,2,3,4
Control topology	Linear	Linear

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