BQ24157YFFR Overview

There is an Tape & Reel (TR) package that contains it. The 20-UFBGA, DSBGA package includes it as a convenience.Mounting type is Surface Mount.It is recommended to set the temperature to -30°C~85°C TA for reliable performance.It uses an analog integrated circuit of type POWER SUPPLY MANAGEMENT CIRCUIT.For the device to be charged, there is Constant - Programmable current required.Parts related to the base part number BQ24157 can be found based on that number.It contains 20 terminations.The battery pack has 4.44V Max.Features like Current can be programmed.In its maximum charging mode, the part charges at 1.55A.It operates on the basis of 20 pins.A total of 1 channels are available.Battery voltage should be 5V.A 6V supply voltage can be applied to it.High efficiency can be achieved with a 4.4V output voltage.There is 1.25A output current when the device operates.There is a subcategory of Power Management Circuits for this device.The device can operate at a voltage of 4V as low as possible.As far as the mounting is concerned, it is mounted in the way of Surface Mount.5mA is set for Vsup (maximum supply voltage).There is 5V power supply set for the part.There is 3MHz switching frequency for this part.

BQ24157YFFR Features

Battery pack voltage of 4.44V Max
1 channels
Power Management Circuits subcategory
Switching frequency of 3MHz
20-UFBGA, DSBGA package

BQ24157YFFR Applications

There are a lot of Texas Instruments
BQ24157YFFR Battery Chargers ICs applications.

• Fast charge
• Fleet management
• Shop charger
• Golf carts
• Forklift
• Pallet jacks
• Personnel carriers
• Maintenance shops
• Rental fleets
• Truck dealers