BQ7790500PWR Overview

This package corresponds to 20-TSSOP (0.173, 4.40mm Width). POWER SUPPLY SUPPORT CIRCUIT is the analog IC used by this power management IC. It is possible to access 5 channels. The smart tools battery has 20 pins in total. A Tape & Reel (TR) case holds it. There is a electronic part mounted in the way of Surface Mount. In addition to Battery Protection functions, it can deliver other functions as well. When a electronic part is operated at -40°C~85°C TA, its performance will be optimal. This electronic part includes a Lithium-Ion chemistry battery. All times this battery protection IC should be set to 20V. There is a BQ7790500 family at the core of it. This battery instrument can be found to have OVER VOLTAGE AND UNDER VOLTAGE THRESHOLD IS 4.2 AND 2.6V. 25V is the maximal voltage supply (Vsup). Ideally, Vsup (supply voltage) should be greater than 3V.

BQ7790500PWR Features

Available in 20-TSSOP (0.173, 4.40mm Width) Package
with 20 Pins
Mounting Type: Surface Mount
Battery Chemistry : Lithium-Ion
operate supply voltage at the range of 20V
Supply Voltage-Max (Vsup) : 25V

BQ7790500PWR Applications

There are a lot of Texas Instruments
BQ7790500PWR Battery Management ICs applications.

• Electric-powered machinery
• 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