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BQ24195RGER Image

Images are for reference only.

See Product Specifications for product details.

BQ24195RGER

IC BATT CHG LI-ION 1CELL 24VQFN

Manufacturer:
Texas Instruments, Inc.
Datasheet:
BQ24195RGER PDF
Package/Case:
VQFN24
Product Category:
IC Chips
DateCode:
21+
Stock:
51000 PCS

Submit a Request For Quotation on quantities greater than those displayed. Add To Bom

Any question about BQ24195RGER? sales@censtry.com    censtry

Warm Tips: Please fill out the below form and we will contact you as soon as possible.

Product Parameter

Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Condition
New & Original - Factory Package
Order Limit
No Limit for BQ24195RGER
Delivery Services
Global delivery By DHL/UPS/FEDEX/TNT/ARAMEX/EMS
Payment Terms
Wire Transfer or Paypal or Western Union or MoneyGram or Credit Card

BQ24195RGER Product Details

Features:

1. FEATURES

• High Efficiency Switch Mode Charger

– 2.5A(bq24195L) or 4.5A(bq24195) Fast Charging

– 92% Charge Efficiency at 2A, 90% at 4A

• Synchronous Boost Converter in Battery Boost Mode

– 5.1V at 1A (bq24195L) or 5.1V at 2.1A (bq24195)

– 94% 5.1V Boost Efficiency at 1A, 91% at 2.1A

• Highest Battery Discharge Efficiency with

12mΩ Battery Discharge MOSFET up to 9A

Discharge Current

• Single Input USB-compliant/Adapter Charger

– USB Host or Charging Port D+/D- Detection Compatible to USB Battery Charger Spec 1.2

– Input Voltage and Current Limit Supports USB2.0 and USB 3.0

– Input Current Limit: 100mA, 150mA, 500mA, 900mA, 1.2A, 1.5A, 2A and 3A

• 3.9V–17V Input Operating Voltage Range

– Support All Kinds of Adapter with Input Voltage DPM Regulation

• Narrow VDC (NVDC) Power Path Management

– Instant-on Works with No Battery or Deeply

Discharged Battery

– Ideal Diode Operation in Battery Supplement Mode

• 1.5MHz Switching Frequency for Low Profile Inductor

• Autonomous Battery Charging with or without Host Management

– Battery Charge Enable

– Battery Charge Preconditioning

– Charge Termination and Recharge

• High Accuracy (0°C to 125°C)

– ±0.5% Charge Voltage Regulation

– ±7% Charge Current Regulation

– ±7.5% Input Current Regulation

– ±2% Output Regulation in Boost Mode

• High Integration

– Power Path Management

– Synchronous Switching MOSFETs

– Integrated Current Sensing

– Bootstrap Diode

– Internal Loop Compensation

• Safety

– Battery Temperature Sensing and Charging Safety Timer

– Thermal Regulation and Thermal Shutdown

– Input System Over-Voltage Protection

– MOSFET Over-Current Protection

• Charge Status Outputs for LED or Host Processor

• Low Battery Leakage Current and Support Shipping Mode

• 4mm x 4mm QFN-24 Package


2. APPLICATIONS

• Power Bank for Smartphone, Tablet

• Tablet PC

• Smart Phone

• Portable Audio Speaker

• Portable Media Players

• Internet Devices


3. DESCRIPTION

The bq24195L, bq24195 are highly-integrated switch-mode battery charge management and system power path management devices for single cell Li-Ion and Li-polymer battery in a wide range of power bank, tablet and other

portable devices. Its 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.

The device supports a wide range of input sources, including standard USB host port, USB charging port and high power DC adapter. To set the default input current limit, the bq24195L, bq24195 detects the input source following the USB battery charging spec 1.2. The bq24195/bq24195L are compliant with USB 2.0 and USB 3.0 power specifications with input current and voltage regulation. The bq24195L, bq24195 supports battery boost operation by supplying 5.1V on PMID pin with minimum current of 1.0A (bq24195L) or 2.1A (bq24195).

The devices provide various safety features for battery charging and system operation, including negative thermistor monitoring, charging safety timer and over-voltage/over-current protections. The thermal regulation reduces charge current when the junction temperature exceeds 120°C (programmable).

The STAT output reports the charging status and any fault conditions. The INT immediately notifies the host when a fault occurs.

The bq24195 and bq24195L are available in a 24-pin, 4x4 mm2

thin QFN package.

Request a quote BQ24195RGER at censtry.com. All items are new and original with 365 days warranty! The excellent quality and guaranteed services of BQ24195RGER In Stock for Sale, Check stock quantity and pricing, view product specifications, and order contact us:sales@censtry.com
The price and lead time for BQ24195RGER depending on the quantity required, Please send your request to us, Our sales team will provide you price and delivery within 24 hours, We sincerely look forward to cooperating with you.

BQ24195RGER Associated Products

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BMA456 Image BMA456
BMA280 Image BMA280
BM8563ESA Image BM8563ESA
Manufacturer
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BOSCH
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BELLING/GATEMODE
Stock
3500 PCS
14000 PCS
8000 PCS
15 PCS
Datasheet
BME280 PDF
BMA456 PDF
BMA280 PDF
BM8563ESA PDF

Customer Feedback

  • **uik*** 2022-08-19

    Have done biz with Peter & Erika over a long time ..

  • **alik Per*** 2022-08-19

    John Walsh is great to work and is very professional

  • **teve Alf*** 2022-08-19

    JOE IS GREAT TO WORK WITH,GETS THE JOB DONE, THANKS JOE

  • **uc*** 2022-08-18

    Lisa is easy to work with. Thanks

  • **ASICepa*** 2022-08-18

    Mr. Jordan, Quick, efficient, reliable seller !

  • **pen*** 2022-08-17

    One of the best vendors in Asia. Period.

  • **ew Cent*** 2022-08-16

    Censtry Electronics is a good company to work with !

  • **ames R*** 2022-08-13

    PURCHASED TWICE, UP FRONT WITH DETAILS ON PARTS. FAST SHIPMENT - PLEASURE TO WORK WITH SCOTT!!

  • ****ronic***** 2022-08-08

    Reliable company , Fast delivery and good quality parts!

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