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BQ24630RGER

Integrated power management for lithium iron batteries

Quantity Unit Price(USD) Ext. Price
1 $3.429 $3.43
10 $2.973 $29.73
30 $2.701 $81.03
100 $2.329 $232.90
500 $2.203 $1,101.50
1000 $2.145 $2,145.00

Inventory:7,658

*The price is for reference only.
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Overview of BQ24630RGER

The BQ24630RGER is a highly integrated switch-mode battery charge management and system power path management device.It offers a wide input voltage range and is designed for single-cell Li-ion and Li-polymer battery packs.It provides efficient charging and system power path management, making it ideal for portable electronic devices.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VIN: Input supply voltage
  • GND: Ground connection
  • PROG: Programming pin for charger configuration
  • BAT: Battery connection pin
  • TS: Temperature sense input
  • STAT: Status output pin
  • FAULT: Fault indicator output pin

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the BQ24630RGER for a visual representation.

Key Features

  • High Integration: Combines battery charge management and system power path management functions in a single device.
  • Wide Input Voltage Range: Supports a wide input voltage range, making it suitable for various power sources.
  • Efficient Charging: Provides efficient charging for single-cell Li-ion and Li-polymer battery packs.
  • Power Path Management: Enables seamless power path management between input supply and battery.
  • Safety Features: Includes temperature sensing, status output, and fault indicator for enhanced safety and protection.

Note: For detailed technical specifications, please refer to the BQ24630RGER datasheet.

Application

  • Portable Electronic Devices: Ideal for charging and power management in portable electronic devices such as smartphones, tablets, and wearable gadgets.
  • Li-ion Battery Packs: Suitable for single-cell Li-ion battery packs used in a variety of consumer electronics.
  • Power Banks: Used in power bank applications for efficient charging and power delivery.

Functionality

The BQ24630RGER integrates advanced charging and power path management functionalities to provide a reliable and efficient solution for single-cell Li-ion and Li-polymer battery packs. It ensures safe and optimized charging for portable electronic devices.

Usage Guide

  • Input Power: Connect VIN to the input power source for charging.
  • Battery Connection: Connect the battery to the BAT pin for charging and power path management.
  • Programming: Configure charging parameters using the PROG pin as per the datasheet guidelines.

Frequently Asked Questions

Q: Can the BQ24630RGER support fast charging?
A: The BQ24630RGER is designed to support efficient charging for Li-ion and Li-polymer battery packs, but for specific fast charging requirements, it is recommended to refer to the datasheet for detailed information.

Q: Is the BQ24630RGER suitable for low-power applications?
A: Yes, the BQ24630RGER offers efficient power path management and is suitable for low-power portable electronic devices requiring optimized charging solutions.

Equivalent

For similar functionalities, consider these alternatives to the BQ24630RGER:

  • BQ24075: A similar battery charge management IC from Texas Instruments with comparable features for Li-ion battery charging.
  • MCP73871: This is a standalone single-cell Li-ion battery charger IC offering similar functionality to the BQ24630RGER.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Number of series cells 1, 2, 3, 4, 5, 6, 7 Charge current (max) (A) 10
Vin (max) (V) 28 Cell chemistry Lithium Phosphate/LiFePO4
Battery charge voltage (min) (V) 1.8 Battery charge voltage (max) (V) 26
Absolute max Vin (max) (V) 33 Control topology Switch-Mode Buck
Control interface Standalone (RC-Settable) Features BAT temp thermistor monitoring (hot/cold profile), IINDPM (Input current limit)
Vin (min) (V) 5 Rating Catalog
Operating temperature range (°C) -40 to 85

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

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    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

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