BQ25890EVM-664

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Texas Instruments

EVAL MOD BQ25890 COMPLETE CHARGR

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DocumentsDatasheet BQ25890, BQ25892 User Guide

BQ25890EVM-664

Active

Texas Instruments

EVAL MOD BQ25890 COMPLETE CHARGR

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DocumentsDatasheet BQ25890, BQ25892 User Guide

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	BQ25890EVM-664	BQ25890 Series

Battery Chemistry	-	Lithium Ion/Polymer
Charge Current - Max	-	5 A
Fault Protection	-	Over Temperature, Over Current
Function	Battery Charger	Battery Charger
Interface	-	USB, I2C
Mounting Type	-	Surface Mount
Number of Cells	-	1
Operating Temperature	-	85 °C
Operating Temperature	-	-40 °C
Package / Case	-	24-WFQFN Exposed Pad
Secondary Attributes	On-Board LEDs	On-Board LEDs
Supplied Contents	Board(s)	Board(s)
Supplier Device Package	-	24-WQFN (4x4)
Type	Power Management	Power Management
Utilized IC / Part	BQ25890	BQ25890
Voltage - Supply (Max)	-	14 V

BQ25890 Series

I2C 1cell 5A buck battery charger Maxcharge™ tech for high input with D+/D-

Part	Supplier Device Package	Package / Case	Mounting Type	Voltage - Supply (Max) [Max]	Fault Protection	Interface	Operating Temperature [Max]	Operating Temperature [Min]	Battery Chemistry	Charge Current - Max	Number of Cells	Supplied Contents	Type	Function	Utilized IC / Part	Secondary Attributes
Texas Instruments BQ25890RTWR	24-WQFN (4x4)	24-WFQFN Exposed Pad	Surface Mount	14 V	Over Current, Over Temperature	I2C, USB	85 °C	-40 °C	Lithium Ion/Polymer	5 A	1
Texas Instruments BQ25890RTWT	24-WQFN (4x4)	24-WFQFN Exposed Pad	Surface Mount	14 V	Over Current, Over Temperature	I2C, USB	85 °C	-40 °C	Lithium Ion/Polymer	5 A	1
Texas Instruments BQ25890EVM-664												Board(s)	Power Management	Battery Charger	BQ25890	On-Board LEDs

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Box	1	$ 118.80

Description

General part information

BQ25890 Series

The BQ25890, BQ25892 are highly-integrated 5-A switch-mode battery charge management and system power path management device for single cell Li-Ion and Li-polymer battery. The devices support high input voltage fast charging. The low impedance power path optimizes switch-mode operation efficiency, reduces battery charging time and extends battery life during discharging phase.