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BQ25120AYFPR

IC BATT CHG LI-ION 1CELL 25DSBGA

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See Product Specifications for product details.

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BQ25120AYFPR

IC BATT CHG LI-ION 1CELL 25DSBGA

Orders over $200 are eligible for a limited edition Chinese-style gift.

Orders over $200 are eligible for a limited edition Chinese-style gift.

Orders over $1000 qualify for a $30 shipping fee waiver.

Orders surpassing $5000 enjoy waived shipping and transaction fees.

These offers are applicable to both new and existing customers and are valid from January 1st, 2024, to December 31st, 2024.

  • Manufacturer:

    TI

  • Datasheet:
  • Package/Case:

    DSBGA-25

  • Product Category:

    RF Integrated Circuits

  • DateCode:

    21+/22+

    RoHS Status

Submit your quote request now, and we expect to provide a quote within March 30, 2024. Place your order now, and we expect to complete the transaction within April 04, 2024. Ps:Time is according to GMT+8:00.

Delivery:
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Payment :
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Stock:117700 PCS

Our commitment is to deliver prompt quotations within 12 hours. For further assistance, please contact us at [email protected].

BQ25120AYFPR Product Details

1 Features

1• Increases System Operation Time Between

Charges

– Configurable 300-mA Buck Regulator

(1.8-V Default)

– 700 nA (typical) Iq with Buck Converter

Enabled (No Load)

– Configurable Load Switch or 100mA LDO

Output (Load Switch by Default)

– Up to 300-mA Charge Current for Fast

Charging

– 0.5% Accurate Battery Voltage Regulation

(Configurable from 3.6 V to 4.65 V in 10-mV

Steps)

– Configurable Termination Current Down to

500 µA

– Simple Voltage Based Battery Monitor

• Highly Integrated Solution with Small Footprint

– 2.5 mm x 2.5 mm WCSP Package and 6

External Components for Minimal Solution

– Push-Button Wake-Up and Reset with

Adjustable Timers

– Power Path Management for Powering the

System and Charging the Battery

– Power Path Management enables <50 nA Ship

Mode Battery Quiescent Current for Longest

Shelf Life

– Battery Charger Operates from 3.4 V – 5.5 VIN

(5.5-V OVP / 20-V Tolerant)

– Dedicated Pins for Input Current Limit, Charge

Current, Termination Current, and Status

Output

• I

2C Communication Control

– Charge Voltage and Current

– Termination Threshold

– Input Current Limit

– VINDPM Threshold

– Timer Options

– Load Switch Control

– Controls for Interrupts for Faults and Status

– System Output Voltage Adjustment

– LDO Output Voltage Adjustment


2 Applications

• Smart Watches and other Wearable Devices

• Fitness Accessories

• Health Monitoring Medical Accessories

• Rechargeable Toys


3 Description

The bq25120A is a highly integrated battery charge

management IC that integrates the most common

functions for wearable devices: Linear charger,

regulated output, load switch, manual reset with

timer, and battery voltage monitor. The integrated

buck converter is a high efficiency, low IQ switcher

using DCS control that extends light load efficiency

down to 10-µA load currents. The low quiescent

current during operation and shutdown enables

maximum battery life. The device supports charge

currents from 5 mA to 300 mA. The input current

limit, charge current, buck converter output voltage,

LDO output voltage, and other parameters are

programmable through the I

2C interface.


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Request a quote BQ25120AYFPR at censtry.com. All items are new and original with 365 days warranty! The excellent quality and guaranteed services of BQ25120AYFPR in stock for sale, check stock quantity and pricing, view product specifications, and order contact us:[email protected].
The price and lead time for BQ25120AYFPR 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.

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