BQ2057WSN Overview

It is included in the Tube package. It comes as part of the 8-SOIC (0.154, 3.90mm Width) package.The device's mounting type is Surface Mount.To ensure reliable performance, the temperature should be set to -20°C~70°C TA.This device makes use of an analog IC of POWER SUPPLY SUPPORT CIRCUIT.Constant - Programmable current is required to charge the device.According to the base part number BQ2057, its related parts can be found.There are 8 terminations in it.It has a total of 8 pins on it.Serveral programmable features like Current.The operation are 8 pins.There are 1 channels available.It should be able to run off of a 5V battery.It is capable of withstanding a 15V supply voltage.With a 8.4V output voltage, high efficiency is possible.The output current is set to 2A in this case.This device belongs to the subcategory of Power Management Circuits.It can function at as low a supply voltage as possible, such as 4.5V.Vsup (maximum supply voltage) is set to 4mA.It has a 4.5V volt minimum input voltage.

BQ2057WSN Features

1 channels
Power Management Circuits subcategory
8-SOIC (0.154, 3.90mm Width) package

BQ2057WSN Applications

There are a lot of Texas Instruments
BQ2057WSN Battery Chargers ICs applications.

• Conventional charge
• Opportunity charge
• Fast charge
• Fleet management
• Shop charger
• Golf carts
• Forklift
• Pallet jacks
• Personnel carriers
• Maintenance shops