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TS51111 - High Efficiency Synchronous Rectifier and Charging IC

Description

The TS51111 is a fully-integrated synchronous rectifier for wireless charging applications with additional integrated components to minimize system BOM.

The TS51111 includes a high efficiency synchronous rectifier to convert the input AC power signal to a DC output level for battery charging.

Features

  • High efficiency synchronous rectification of AC input.
  • Supports both Direct and Indirect Charging.

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Datasheet Details

Part number TS51111
Manufacturer SEMTECH
File Size 926.16 KB
Description High Efficiency Synchronous Rectifier and Charging IC
Datasheet download datasheet TS51111 Datasheet

Full PDF Text Transcription

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TS51111 High Efficiency Synchronous Rectifier and Charging IC for Wireless Power Applications TRIUNE PRODUCTS Features • High efficiency synchronous rectification of AC input • Supports both Direct and Indirect Charging applications • Supports WPC Qi® compliant and non-compliant systems • Low Rds-on rectifier switches • High voltage input for higher power systems • Up to 20W+ Output • >98% efficiency at high currents • Integrated switches for load modulation • Integrated switch for battery disconnect • Integrated precharge current source • 50mA output low Iq LDO • Analog mux for ADC sensing • Supply Under Voltage Lockout • Low external component count • Ultra-low standby quiescent current • Junction operating temperature -40C to 125C Applications • Cell Phones and Smart P
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