IC Phoenix logo

Home ›  B  › B22 > BQ2003

BQ2003 from BQ

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

15.625ms

BQ2003

Manufacturer: BQ

NiCd/NiMH Switchmode Charge Management IC W/Negative dV, dT/dt Termination

Partnumber Manufacturer Quantity Availability
BQ2003 BQ 115 In Stock

Description and Introduction

NiCd/NiMH Switchmode Charge Management IC W/Negative dV, dT/dt Termination The part BQ2003 is a battery charge controller manufactured by Benchmarq (BQ). Here are its key specifications:

- **Function**: Battery charge management IC for NiCd/NiMH batteries.
- **Features**:  
  - Fast charge termination based on voltage, temperature, or time.  
  - Supports voltage slope detection (ΔV/Δt) for NiMH/NiCd batteries.  
  - Includes temperature monitoring via an external thermistor.  
  - Programmable charge current and timeout.  
- **Package**: Typically available in 8-pin DIP or SOIC.  
- **Input Voltage Range**: 5V to 30V.  
- **Charge Current**: Adjustable via external resistor.  
- **Applications**: Used in portable devices, power tools, and other battery-powered systems.  

For exact technical details, refer to the official BQ2003 datasheet from Benchmarq (now part of Texas Instruments).

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips