Integrated Circuits (ICs)

BQ2004HPN

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Texas Instruments

4.5V~5.5V NICKEL METAL HYDRIDE 1~2 PDIP-16 BATTERY MANAGEMENT ROHS

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Integrated Circuits (ICs)

BQ2004HPN

Active

Texas Instruments

4.5V~5.5V NICKEL METAL HYDRIDE 1~2 PDIP-16 BATTERY MANAGEMENT ROHS

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	BQ2004HPN

Battery Chemistry	Multi-Chemistry
Current - Charging	Constant, Pulsed
Mounting Type	Through Hole
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	-20 °C
Package / Case	0.3 in
Package / Case	16-DIP
Package / Case	7.62 mm
Programmable Features	Voltage
Supplier Device Package	16-PDIP
Voltage - Supply (Max)	5.5 V

BQ2004H Series

NiCd/NiMH buck charger w/negative dV, PVD, dT/dt termination and timing setup3

Part	Operating Temperature [Max]	Operating Temperature [Min]	Current - Charging	Voltage - Supply (Max)	Programmable Features	Mounting Type	Package / Case	Package / Case	Package / Case	Battery Chemistry	Supplier Device Package	Package / Case [x]	Package / Case [y]
Texas Instruments BQ2004PN	70 °C	-20 °C	Constant Pulsed	5.5 V	Voltage	Through Hole	0.3 in	16-DIP	7.62 mm	Multi-Chemistry	16-PDIP
Texas Instruments BQ2004SNG4	70 °C	-20 °C	Constant Pulsed	5.5 V	Voltage	Surface Mount		16-SOIC		Multi-Chemistry	16-SOIC	0.154 in	3.9 mm
Texas Instruments BQ2004HSNTRG4	70 °C	-20 °C	Constant Pulsed	5.5 V	Voltage	Surface Mount		16-SOIC		Multi-Chemistry	16-SOIC	0.154 in	3.9 mm
Texas Instruments BQ2004ESN	70 °C	-20 °C	Constant Pulsed	5.5 V	Voltage	Surface Mount		16-SOIC		Multi-Chemistry	16-SOIC	0.154 in	3.9 mm
Texas Instruments BQ2004HSNTR	70 °C	-20 °C	Constant Pulsed	5.5 V	Voltage	Surface Mount		16-SOIC		Multi-Chemistry	16-SOIC	0.154 in	3.9 mm
Texas Instruments BQ2004ESNTRG4	70 °C	-20 °C	Constant Pulsed	5.5 V	Voltage	Surface Mount		16-SOIC		Multi-Chemistry	16-SOIC	0.154 in	3.9 mm
Texas Instruments BQ2004SN	70 °C	-20 °C	Constant Pulsed	5.5 V	Voltage	Surface Mount		16-SOIC		Multi-Chemistry	16-SOIC	0.154 in	3.9 mm
Texas Instruments BQ2004HSN	70 °C	-20 °C	Constant Pulsed	5.5 V	Voltage	Surface Mount		16-SOIC		Multi-Chemistry	16-SOIC	0.154 in	3.9 mm
Texas Instruments BQ2004SNTR	70 °C	-20 °C	Constant Pulsed	5.5 V	Voltage	Surface Mount		16-SOIC		Multi-Chemistry	16-SOIC	0.154 in	3.9 mm
Texas Instruments BQ2004HPN	70 °C	-20 °C	Constant Pulsed	5.5 V	Voltage	Through Hole	0.3 in	16-DIP	7.62 mm	Multi-Chemistry	16-PDIP

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	100	$ 10.01
LCSC	Piece	1	$ 23.37
		200	$ 9.05
		500	$ 8.73
		1000	$ 8.57

Description

General part information

BQ2004H Series

The bq2004E and bq2004H Fast Charge ICs provide comprehensive fast charge control functions together with high-speed switching power control circuitry on a monolithic CMOS device.

Integration of closed-loop current control circuitry allows the bq2004 to be the basis of a cost-effective solution for stand-alone and system-integrated chargers for batteries of one or more cells.

Switch-activated discharge-before-charge allows bq2004E/H-based chargers to support battery conditioning and capacity determination.

Documents

Technical documentation and resources

No documents available