BQ27421YZFR-G1A Overview

A 9-UFBGA, DSBGA package would be appropriate for this. IC POWER SUPPLY MANAGEMENT CIRCUIT is the system battery's analog IC. The available channels are 1. Currently, there are 9 pins on it. Tape & Reel (TR) cases are used for packaging. Surface Mount is the mount number for this electronic part. A minimum supply voltage of 2.45V volts is required for this electric part. Surface Mount is positioned in the way of this electronic part. Ensure that the power management IC's supply voltage does not exceed 4.5V volts. It can provide functions of type Battery Monitor. For the electronic part to perform properly, it should be operated at temperature -40°C~85°C TA. A battery chemistry of Lithium-Ion is used in this electronic part. There is a 3.6V volt power source. It is recommended that this battery protection IC be set to 3.6V at all times. The model is based on the BQ27421 family. The power IC's series corresponds to Impedance Track™. 93μA volts of supply current power it.

BQ27421YZFR-G1A Features

Available in 9-UFBGA, DSBGA Package
with 9 Pins
Mounting Type: Surface Mount
Battery Chemistry : Lithium-Ion
operate supply voltage at the range of 3.6V
Output Voltage at the range of 1.8V

BQ27421YZFR-G1A Applications

There are a lot of Texas Instruments
BQ27421YZFR-G1A Battery Management ICs applications.

• Fork lifts
• Grid power infrastructure
• Cell phone towers
• A/C power substations
• Internet infrastructure equipment
• Aviation ground support systems
• Tower communications
• Weather stations
• Distributed energy resources
• Solar and wind-generating plants