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BQ25895MRTWR

Integrated I2C communication for easy control and monitoring of charging process

Quantity Unit Price(USD) Ext. Price
1 $1.769 $1.77
10 $1.647 $16.47
30 $1.575 $47.25
100 $0.881 $88.10
500 $0.846 $423.00
1000 $0.831 $831.00

Inventory:9,075

*The price is for reference only.
  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
  • Genuine Product Guarantee
  • 7*24 hours service quarantee

Rapid Quote

Submit your quote request for BQ25895MRTWR using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of BQ25895MRTWR

The BQ25895MRTWR is a highly integrated switch-mode battery charge management and system power path management IC with USB Type-C and USB OTG support. It offers high efficiency and supports various battery chemistries, 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 Power Supply
  • D+/D-: USB Data Lines
  • STAT: Status Indicator
  • TS: Temperature Sense Input
  • PROG: Programming Pin
  • VBUS: USB VBUS Input
  • PG: Power Good Indicator
  • VOUT: Output Power Supply
  • GND: Ground Connection
  • VCON: Voltage Control Output
  • OTG: USB On-The-Go Output
  • SYS: Output Power Connection
  • TS2: Second Temperature Sense Input

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the BQ25895MRTWR IC for a visual representation.

Key Features

  • Integrated Charging and Power Path Management: Combines charging and power delivery functionalities in a single IC.
  • USB Type-C and USB OTG Support: Compatible with modern USB interfaces for versatile connectivity.
  • High Efficiency: Offers efficient charging and power delivery, minimizing energy loss.
  • Multiprotocol Compatibility: Supports various battery chemistries and charging protocols for broad device compatibility.
  • System Protection: Includes overvoltage, overcurrent, and thermal protection features for safe operation.

Note: For detailed technical specifications, please refer to the BQ25895MRTWR datasheet.

Application

  • Smartphones and Tablets: Suitable for charging and power management in portable electronic devices.
  • Portable Gaming Devices: Ideal for maintaining battery health and providing power in gaming consoles.
  • Wearable Devices: Supports efficient charging and power delivery in smartwatches and fitness trackers.

Functionality

The BQ25895MRTWR integrates charging and power path management capabilities, ensuring reliable and efficient power delivery in various electronic devices.

Usage Guide

  • Power Input: Connect the VIN pin to the input power supply, and the VBUS pin to the USB power source.
  • Battery Connection: Connect the battery to the VOUT pin for charging and power delivery.
  • Status Monitoring: Use the STAT pin for monitoring the charging status and the PG pin for power good indication.

Frequently Asked Questions

Q: Does the BQ25895MRTWR support fast charging protocols?
A: Yes, the BQ25895MRTWR is compatible with various fast charging protocols for efficient charging operations.

Q: Can the BQ25895MRTWR handle multiple battery chemistries?
A: The BQ25895MRTWR supports multiple battery chemistries, providing flexibility for different device requirements.

Equivalent

For similar functionalities, consider these alternatives to the BQ25895MRTWR:

  • BQ25601DRCR: A compact battery charge management IC with integrated power path management features from Texas Instruments.
  • MCP73871: This is a charge management controller IC from Microchip Technology, offering similar functionality and performance.

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 Charge current (max) (A) 5
Vin (max) (V) 14 Cell chemistry Li-Ion/Li-Polymer
Battery charge voltage (min) (V) 3.84 Battery charge voltage (max) (V) 4.6
Absolute max Vin (max) (V) 22 Control topology Switch-Mode Buck
Control interface I2C Features BAT temp thermistor monitoring (hot/cold profile), IC thermal regulation, ICO (Input Current Optimization), IINDPM (Input current limit), Input OVP, Integrated ADC, Power Path, USB D+/D-/BC1.2 integrated, USB OTG integrated
Vin (min) (V) 3.9 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

  • Shipping and Package ?

    Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.

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

  • Payment ?

    For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.

    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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BQ25895MRTWR

Integrated I2C communication for easy control and monitoring of charging process

Inventory:

9,075
Overview of BQ25895MRTWR Specifications Warranty & Returns Similar Products Popular Products

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After Sales Service

What after-sales service can be provided?

We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:

·Initiate the request within 90 days after the item's shipment date.

·Coordinate the return or exchange with our team.

·Keep the items in their original condition as delivered.

·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.

Shipping

What channels of transportation of goods does the website support?

We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.

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Package

How to ensure that the parts will be intact during transportation?

The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.

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Payment

Which payment methods can be used to pay for goods

Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.

Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.

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