bq24721 Datasheet (Texas Instruments)

Part bq24721
Description CHARGER AND SYSTEM POWER SELECTOR
Manufacturer Texas Instruments
Size 2.80 MB
Pricing from 8.84 USD, available from Rochester Electronics and DigiKey.
Texas Instruments

bq24721 Overview

Key Specifications

Package: VQFN
Mount Type: Surface Mount
Pins: 32
Max Voltage (typical range): 24 V

Key Features

  • 2 High Efficiency NMOS-NMOS Synchronous Buck Converter With User-Selectable 300 kHz or 500 kHz frequency
  • bq24721C Offers Softer Turn-On, Stronger Turn-Off
  • SBS-Like(1) SMBus Interface for Control and Status Communications With Host
  • Programmable Battery Voltage, Charge Current, and AC Adapter Current via SBS-Like SMBus Interface
  • 0.4% Charge Voltage Regulation Accuracy

Price & Availability

Seller Inventory Price Breaks Buy
Rochester Electronics 216000 25+ : 8.84 USD
100+ : 8.4 USD
500+ : 7.96 USD
1000+ : 7.51 USD
View Offer
DigiKey 2328 1+ : 15.11 USD
10+ : 11.936 USD
25+ : 11.144 USD
100+ : 10.2733 USD
View Offer