Programmable, USB/AC, Switch-Mode Battery Charger

INTRODUCTION The SMB135 is a programmable single-cell lithium-ion/lithium-polymer battery charger for a variety of portable applications. The device provides a simple and efficient way to charge high-capacity Li-Ion batteries via a USB port or an AC adapter. Unlike conventional devices, the SMB13

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Programmable Switch-mode, USB/AC Input Li+ Battery Charger with TurboCharge™ Mode*

INTRODUCTION\nThe SMB135 is a programmable single-cell lithium-ion/lithium-polymer battery charger for a variety of portable applications. The device provides a simple and efficient way to charge high-capacity Li-Ion batteries via a USB port or an AC adapter. Unlike conventional devices, the SMB135’    o Thermal monitor\n   o Safety timers\n   o Current limit\n   o Input/output over-voltage lockout\n  \nApplications\n• GSM Handsets\n• UMTS Handsets\n• Portable Media & Gaming Players\n• Digital camcorders/still cameras\n• Handheld GPS/PDAs;

SUMMIT

Programmable Switch-mode, USB/AC Input Li Battery Charger with TurboCharge Mode

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Dual-input, programmable single-cell Lithium-ion/polymer battery chargers with Qualcomm Quick Charge 3.0 support.

The SMB1352 device is a programmable single-cell lithium-ion (Li-ion)/lithium-polymer (Li-Polymer) battery charger designed for a variety of portable applications. The device provides a simple and efficient way to charge high-capacity Li-ion batteries and power the system via a universal serial bus • Efficient battery charging (higher than 90% conversion efficiency) eliminates heat issues\n• Charge current up to 4.6 A for the SMB1351 and 2.4 A for the SMB1350\n• Autonomous Quick Charge 3.0 support for fast charging\n• OptiCharge (AICL) for USB/AC/DC adapter compatibility \n• TurboCharge+, ;

Qualcomm

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快充芯片

Qualcomm

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