Integrated Circuits (ICs)

BQ25895RTWT

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I2C 1CELL 5A BUCK BATTERY CHARGER WITH HIGH INPUT VOLTAGE AND 3.1-A BOOST WITH HVDCP ENABLED

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Search across all available documentation for this part.

DocumentsBattery Charger Overload Protection in Boost Mode Operation Dynamic Power-Path Mgmt & Dynamic Power Mgmt (Rev. A)+13

Integrated Circuits (ICs)

BQ25895RTWT

Active

Texas Instruments

I2C 1CELL 5A BUCK BATTERY CHARGER WITH HIGH INPUT VOLTAGE AND 3.1-A BOOST WITH HVDCP ENABLED

Deep-Dive with AI

DocumentsBattery Charger Overload Protection in Boost Mode Operation Dynamic Power-Path Mgmt & Dynamic Power Mgmt (Rev. A)+13

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	BQ25895RTWT

Battery Chemistry	Lithium Ion/Polymer
Charge Current - Max	5 A
Fault Protection	Over Temperature
Interface	USB, I2C
Mounting Type	Surface Mount
Number of Cells	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	24-WFQFN Exposed Pad
Supplier Device Package	24-WQFN (4x4)
Voltage - Supply (Max) [Max]	14 V

BQ25895M Series

I2C 1cell 5A buck battery charger with high input voltage and 3.1-A boost with HVDCP enabled

Part	Battery Chemistry	Operating Temperature [Max]	Operating Temperature [Min]	Number of Cells	Package / Case	Voltage - Supply (Max) [Max]	Fault Protection	Supplier Device Package	Mounting Type	Charge Current - Max	Interface	Function	Type	Supplied Contents	Contents	Utilized IC / Part	Secondary Attributes
Texas Instruments BQ25895RTWT	Lithium Ion/Polymer	85 °C	-40 °C	1	24-WFQFN Exposed Pad	14 V	Over Temperature	24-WQFN (4x4)	Surface Mount	5 A	I2C USB
Texas Instruments BQ25895MEVM-664												Battery Charger	Power Management	Board(s)	Board(s)	BQ25895M
Texas Instruments BQ25895MRTWT	Lithium Ion/Polymer	85 °C	-40 °C	1	24-WFQFN Exposed Pad	14 V	Over Temperature	24-WQFN (4x4)	Surface Mount	5 A	I2C USB
Texas Instruments BQ25895RTWR	Lithium Ion/Polymer	85 °C	-40 °C	1	24-WFQFN Exposed Pad	14 V	Over Temperature	24-WQFN (4x4)	Surface Mount	5 A	I2C USB
Texas Instruments BQ25895EVM-664												Battery Charger	Power Management	Board(s)		BQ25895	On-Board LEDs
Texas Instruments BQ25895MRTWR	Lithium Ion/Polymer	85 °C	-40 °C	1	24-WFQFN Exposed Pad	14 V	Over Temperature	24-WQFN (4x4)	Surface Mount	5 A	I2C USB

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 4.57
		10	$ 4.10
		25	$ 3.88
		100	$ 3.36
	Digi-Reel®	1	$ 4.57
		10	$ 4.10
		25	$ 3.88
		100	$ 3.36
	Tape & Reel (TR)	250	$ 2.24
		500	$ 2.13
Texas Instruments	SMALL T&R	1	$ 3.45
		100	$ 3.02
		250	$ 2.12
		1000	$ 1.71

Description

General part information

BQ25895M Series

The BQ25895M is a 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. The I2C Serial interface with charging and system settings makes the device a truly flexible solution.