TI BQ2057TSN

Manufacturer No:

BQ2057TSN

Manufacturer:

Package:

8-SOIC (0.154, 3.90mm Width)

Description:

Constant - Programmable BQ2057 8-SOIC (0.154, 3.90mm Width) Tube 5V 2A 8 Terminals 8 Pin

Quantity:

Delivery:

Payment:

In Stock :Available

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BQ2057TSN information

TI BQ2057TSN technical specifications, attributes, parameters and parts with similar specifications to TI BQ2057TSN.

Type
Parameter

Lifecycle Status
ACTIVE (Last Updated: 3 days ago)

Factory Lead Time
6 Weeks

Contact Plating
Gold

Mounting Type
Surface Mount

Package / Case
8-SOIC (0.154, 3.90mm Width)

Surface Mount
YES

Number of Pins
8

Weight
75.891673mg

Operating Temperature
-20°C~70°C TA

Packaging
Tube

JESD-609 Code
e4

Pbfree Code
yes

Part Status
Active

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Number of Terminations
8

ECCN Code
EAR99

Subcategory
Power Management Circuits

Technology
CMOS

Terminal Position
DUAL

Terminal Form
GULL WING

Peak Reflow Temperature (Cel)
260

Number of Functions
1

Supply Voltage
5V

Base Part Number
BQ2057

Output Voltage
8.2V

Number of Channels
1

Max Supply Voltage
15V

Min Supply Voltage
4.5V

Analog IC - Other Type
POWER SUPPLY SUPPORT CIRCUIT

Output Current
2A

Adjustable Threshold
YES

Min Input Voltage
4.5V

Supply Current-Max (Isup)
4mA

Nominal Input Voltage
15V

Battery Chemistry
Lithium Ion/Polymer

Number of Cells
1

Programmable Features
Current

Current - Charging
Constant - Programmable

Battery Pack Voltage
4.1V

Height
1.75mm

Length
4.9mm

Width
3.91mm

Thickness
1.58mm

Radiation Hardening
No

RoHS Status
RoHS Compliant

Lead Free
Lead Free

Download datasheets and manufacturer documentation for TI BQ2057TSN.

BQ2057TSN Overview

There is an Tube package that contains it. The 8-SOIC (0.154, 3.90mm Width) package includes it as a convenience.Mounting type is Surface Mount.It is recommended to set the temperature to -20°C~70°C TA for reliable performance.It uses an analog integrated circuit of type POWER SUPPLY SUPPORT CIRCUIT.For the device to be charged, there is Constant - Programmable current required.Parts related to the base part number BQ2057 can be found based on that number.It contains 8 terminations.The battery pack has 4.1V.There are 8 pins on it.Features like Current can be programmed.It operates on the basis of 8 pins.A total of 1 channels are available.Battery voltage should be 5V.A 15V supply voltage can be applied to it.High efficiency can be achieved with a 8.2V output voltage.There is 2A 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 4.5V as low as possible.4mA is set for Vsup (maximum supply voltage).Voltage input must be at least 4.5V volts.

BQ2057TSN Features

Battery pack voltage of 4.1V
1 channels
Power Management Circuits subcategory
8-SOIC (0.154, 3.90mm Width) package

BQ2057TSN Applications

There are a lot of Texas Instruments
BQ2057TSN Battery Chargers ICs applications.

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

User Guide

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