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product-brand
BQ24195RGER 그림

이미지는 참조 용입니다.

제품의 자세한 내용은 제품 사양을 참조하십시오.

BQ24195RGER

IC BATT CHG LI-ION 1CELL 24VQFN

제조사:
Texas Instruments, Inc.
사양:
BQ24195RGER PDF
패키지 / 사양:
VQFN24
제품 카테고리:
IC 칩
배치 번호:
21+
인벤토리:
51000 PCS

표시된 것보다 많은 수량에 대한 견적 요청을 제출합니다. 으로 그랬지 추가

Any question about BQ24195RGER? sales@censtry.com    censtry

알림 : 아래의 양식을 작성하고 우리는 가능한 한 빨리 연락을 드릴 것입니다하시기 바랍니다.

제품 매개 변수

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 세부 정보

제품 특성:

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 관련 제품

B62152A001X001 그림 B62152A001X001
B39458M1971M100S1 그림 B39458M1971M100S1
B39458M1967M100 그림 B39458M1967M100
B39458M1865D100 그림 B39458M1865D100
제조사
EPCOS
EPCOS
EPCOS
EPCOS
인벤토리
1715 PCS
2683 PCS
1520 PCS
3106 PCS
사양
B62152A001X001 PDF
B39458M1971M100S1 PDF
B39458M1967M100 PDF
B39458M1865D100 PDF

고객 의견

  • **earl Y*** 2022-07-01

    Great supplier. Many thanks George.

  • **nton bur*** 2022-07-01

    Henry is the man, quick response, and excellent service.

  • ****umori T***** 2022-07-01

    I will give a 5 star.

  • **immy Si*** 2022-07-01

    JEANNE IS THE BEST - PERSONALITY AND KNOWLEDGE, NOT TO MENTION SHE IS GREAT.

  • **yan Au*** 2022-07-01

    Kevin was quick to respond, sent pictures, agreed to escrow and shipped out immediately. Very easy and painless transaction! Thank you Kevin.

  • ****rei Nicolae C***** 2022-06-30

    Marco & censtry electronics (the company) are the people we have pleasure working with! Jayesh

  • ****ncisco Amer***** 2022-06-29

    Nancy is very nice , fast quote , good price helps me win order . thank you very much .

  • ****k Ver***** 2022-06-26

    ONE OF A KIND, PROFESSIONAL SERVICE!

  • ****marans Th***** 2022-06-21

    Censtry elec has always worked with me to close the deal. Deja and James do there best to get me the price I need. Thanks guys

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