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See Technical Specifications

BQ24005PWP +BOM

Charger IC Lithium Ion 20-HTSSOP

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

BQ24005PWP
Datasheet:

BQ24005PWP Datasheet (PDF)
Number Of Series Cells:

2
Charge Current (max) (A):

1.2
Vin (max) (V):

10
Cell Chemistry:

Li-Ion/Li-Polymer
EDA/CAD Models:

Request Free CAD Models for BQ24005PWP

Email: [email protected]

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Tel: +852 95804164

BQ24005PWP General Description

Featuring a total of 20 pins and designed for 2 series cells, the BQ24005PWP offers a comprehensive solution for managing the charging process of Li-ion batteries. Its HTSSOP case style ensures easy integration into existing circuit designs while maintaining a small footprint. Additionally, the IC is RoHS compliant, demonstrating Texas Instruments' commitment to environmentally responsible manufacturing practices

Key Features

Highly Integrated Solution With FET Pass Transistor and
Reverse-Blocking Schottky and Thermal Protection
Integrated Voltage and Current Regulation With Programmable Charge Current
High-Accuracy Voltage Regulation (±1%)
Ideal for Low-Dropout Linear Charger Designs for Two-Cell Li-Ion Packs
With Coke or Graphite Anodes
Up to 1.2-A Continuous Charge Current
Safety-Charge Timer During Preconditioning and Fast Charge
Integrated Cell Conditioning for Reviving Deeply Discharged Cells
and Minimizing Heat Dissipation During Initial Stage of Charge
Optional Temperature or Input-Power Monitoring Before and During Charge
Various Charge-Status Output Options for Driving Single, Double,
or Bicolor LEDs or Host-Processor Interface
Charge Termination by Minimum Current and Time
Low-Power Sleep Mode
Packaging: 20-Lead TSSOP PowerPAD

Specifications

Number of series cells	2	Charge current (max) (A)	1.2
Vin (max) (V)	10	Cell chemistry	Li-Ion/Li-Polymer
Battery charge voltage (min) (V)	4.2	Battery charge voltage (max) (V)	4.2
Absolute max Vin (max) (V)	13.5	Control topology	Linear
Control interface	Standalone (RC-Settable)	Features	BAT temp thermistor monitoring (hot/cold profile)
Vin (min) (V)	4.5	Rating	Catalog
Operating temperature range (°C)	-20 to 70	Pin Count	21
Released Date	Aug 10, 2019	Last Modified Date	Mar 7, 2023 4:10 PM UTC