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BQ24153 One-Cell Li-Ion Charger

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Description

www.ti.com Fully Integrated Switch-Mode One-Cell Li-Ion Charger With Full USB Compliance and USB-OTG Support Check for Samples: bq24153, bq24156, bq2.
The bq24153/6/8 is a compact, flexible, high-efficiency, USB-friendly switch-mode charge management device for single-cell Li-ion and Li-polymer batte.

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Features

* 1
* 2 Charge Faster than Linear Chargers
* High-Accuracy Voltage and Current Regulation
* Input Current Regulation Accuracy: ±5% (100 mA and 500 mA)
* Charge Voltage Regulation Accuracy: ±0.5% (25°C), ±1% (0°C to 125°C)
* Charge Current Regulation Accuracy: ±5%

Applications

* Mobile and Smart Phones
* MP3 Players
* Handheld Devices Typical Application Circuit VBUS CIN 1 µF VBUS SW U1 bq24153/8 VAUX 10 kΩ 10 kΩ CIN PMID 4.7 µF BOOT PGND CSIN LO 1 µH CBOOT 10 nF VSNS CSIN 0.1 µF SCL 10 kΩ SCL CSOUT SDA STAT OTG 10 kΩ HOST CD 10

BQ24153 Distributors

📁 Related Datasheet

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📌 All Tags

BQ24153 One-Cell Li-Ion Charger Texas Instruments
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