Datasheet4U Logo Datasheet4U.com

bq24751 Datasheet Multi-chemistry Battery Charger

Manufacturer: Texas Instruments

Overview: .ti. bq24751 SLUS734 – DECEMBER 2006 Host-controlled Multi-chemistry Battery Charger with System Power Selector, AC Over-Power Protection, and Programmable.

General Description

The bq24751 is a high-efficiency, synchronous battery charger with integrated pensation and system power selector logic, offering low ponent count for space-constrained multi-chemistry battery charging applications.

Ratiometric charge current and voltage programming allows very high regulation accurac

Key Features

  • NMOS-NMOS Synchronous Buck Converter with 300 kHz Frequency and >95% Efficiency.
  • 30-ns Minimum Driver Dead-time and 99.5% Maximum Effective Duty Cycle.
  • High-Accuracy Voltage and Current Regulation.
  • ±0.5% Charge Voltage Accuracy.
  • ±3% Charge Current Accuracy.
  • ±3% Adapter Current Accuracy.
  • ±2% Input Current Sense Amp Accuracy.
  • Integration.
  • Automatic System Power Selection From AC/DC Adapter or Battery.
  • Intern.

More Datasheets from Texas Instruments

Part Number Description
bq24751A Host-controlled Multi-Chemistry Battery Charger
bq24751B Host-Controlled Multi-Chemistry Battery Charger
bq24750 Host-Controlled Multi-Chemistry Battery Charger
bq24750A Host-Controlled Multi-Chemistry Battery Charger
bq24753 Host-Controlled Multi-Chemistry Battery Charger
bq24753A Host-Controlled Li-Ion and Li-Polymer Battery Charger
bq24702 MULTICHEMISTRY BATTERY CHARGER CONTROLLER AND SYSTEM POWER SELECTOR
bq24703 MULTICHEMISTRY BATTERY CHARGER CONTROLLER AND SYSTEM POWER SELECTOR
bq24704 Host-Controlled Li-Ion and Li-Polymer Battery Charger
bq24705 Host-Controlled Multi-Cell Battery Charger

bq24751 Distributor