Texas Instruments BQ2057WSNTRG4

Name: BQ2057WSNTRG4
Brand: Texas Instruments
SKU: 3732248-BQ2057WSNTRG4
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: BQ2057WSNTRG4

Manufacturer:: Texas Instruments

Ventron No:: 3732248-BQ2057WSNTRG4

Description:: IC LI-ION LDO CHRG MGMT 8-SOIC

ECAD Model:

Datasheet:: BQ2057WSNTRG4

Specifications

Texas Instruments BQ2057WSNTRG4 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments BQ2057WSNTRG4.

Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 5 days ago)
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
Tape & Reel (TR)
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
Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
BQ2057
Pin Count
8
Qualification Status
Not Qualified
Output Voltage
8.4V
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
2
Programmable Features
Current
Current - Charging
Constant - Programmable
Height
1.75mm
Length
4.9mm
Width
3.91mm
Thickness
1.58mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Description

BQ2057WSNTRG4 Overview
This component is manufactured by Texas Instruments and falls under the category of PMIC - Battery Chargers. It is a chip specifically designed for battery charging purposes. The JESD-609 Code for this part is e4 and it is currently in an active status. The ECCN Code for this chip is EAR99, indicating that it is not subject to any export control restrictions. The terminal position for this chip is DUAL, meaning it has two terminals. The peak reflow temperature for this chip is 260 degrees Celsius. It has not yet been qualified, but its output voltage is 8.4V. The minimum supply voltage required for this chip to function is 4.5V, and the minimum input voltage is also 4.5V. Lastly, the length of this chip is 4.9mm.

BQ2057WSNTRG4 Features
1 channels
Power Management Circuits subcategory
8-SOIC (0.154, 3.90mm Width) package

BQ2057WSNTRG4 Applications
There are a lot of Texas Instruments BQ2057WSNTRG4 Battery Chargers ICs applications.

Tablets
Industrial lighting
Energy harvesting
Mobile point-of-sale (mPOS) terminals
Electric pallet truck
Drone
Opportunity charge
Forklift
Wireless power
Trash compactors

BQ2057WSNTRG4 More Descriptions

Linear Charge Management Li-Ion/Li-Pol 2000mA 8.4V 8-Pin SOIC T/R
Low Dropout linear 2-cell Li-ion battery charge controller with AutoCompTM, 8.4V 8-SOIC -20 to 70
Battery Management IC; Battery Type:Li-Ion, Li Polymer; Input Voltage Primary Max:18V; Charge Current Max:2A; No. of Series Cells:2; Package/Case:8-SOIC; No. of Pins:8; Operating Temperature Range:-20°C to 70°C ;RoHS Compliant: Yes

Certification