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bq25046 - Single-Input 5-V Power Supply

Description

The bq25046 is a highly integrated linear power supply IC targeted at both wired and wireless power applications.

With an accurate 5-V regulated output and integrated 3.3-V LDO, the bq25046 is an ideal solution for wireless power supply solutions up to 5 W.

Features

  • 1.
  • 30V Input Rating, with 15V Over-Voltage Protection (OVP) Threshold.
  • Integrated Charge Current Sense for Wireless Power Transfer Efficiency Monitoring.
  • 3.3V, 15mA integrated Low Dropout Linear Regulator (VDD3.3) Supplies Power to MSP430BQ1010 Directly.
  • 2% Output Voltage Regulation.
  • Pin Selectable 100mA and 400mA Current Limit Enables Robust Communication in Wireless Power Systems at any Output Current Level.
  • Soft-Start Feature to Reduce Inr.

📥 Download Datasheet

Datasheet preview – bq25046

Datasheet Details

Part number bq25046
Manufacturer Texas Instruments
File Size 2.96 MB
Description Single-Input 5-V Power Supply
Datasheet download datasheet bq25046 Datasheet
Additional preview pages of the bq25046 datasheet.

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Full PDF Text Transcription

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bq25046 www.ti.com SLUSA83 – SEPTEMBER 2010 1.1A, Single-Input 5-V Power Supply IC for Wireless Power Applications Check for Samples: bq25046 FEATURES 1 • 30V Input Rating, with 15V Over-Voltage Protection (OVP) Threshold • Integrated Charge Current Sense for Wireless Power Transfer Efficiency Monitoring • 3.3V, 15mA integrated Low Dropout Linear Regulator (VDD3.
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