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TPQ051003 - 600-mA Synchronous Step-up Regulator

Download the TPQ051003 datasheet PDF. This datasheet also covers the TPQ05100 variant, as both devices belong to the same 600-ma synchronous step-up regulator family and are provided as variant models within a single manufacturer datasheet.

General Description

The TPQ05100x series of products are synchronous boost converters with less than 260-nA ultra-low quiescent current.

The device has an ultra-low under-voltage lockout threshold to support different kinds of battery voltages as low as 0.9 V.

Key Features

  • 260-nA Ultra-Low IQ into the VOUT Pin.
  • 40-nA Ultra-Low IQ into the VIN Pin.
  • Operating Input Voltage from 0.9 V to 5.5 V.
  • Adjustable Output Voltage from 2.5 V to 5.5 V.
  • Fixed Output Voltage Versions Available.
  • Typical 0.8-A Switch Peak Current Limit.
  • Regulated Output Voltage in the Down Mode.
  • True Disconnection During Shutdown.
  • Up to 80% Efficiency at 10-μA Load with Fixed Output Voltage Versions.
  • Up to 96%.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TPQ05100-3PEAK.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number TPQ051003
Manufacturer 3PEAK
File Size 1.16 MB
Description 600-mA Synchronous Step-up Regulator
Datasheet download datasheet TPQ051003 Datasheet

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Other Datasheets by 3PEAK

Part Number Description
TPQ05100 600-mA Synchronous Step-up Regulator
TPQ051002 600-mA Synchronous Step-up Regulator
TPQ051004 600-mA Synchronous Step-up Regulator
TPQ051005 600-mA Synchronous Step-up Regulator
TPQ051006 600-mA Synchronous Step-up Regulator

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
TPQ05100x 0.9-V to 5.5-V VIN, 600-mA Synchronous Step-up Regulator Features • 260-nA Ultra-Low IQ into the VOUT Pin • 40-nA Ultra-Low IQ into the VIN Pin • Operating Input Voltage from 0.9 V to 5.5 V • Adjustable Output Voltage from 2.5 V to 5.5 V • Fixed Output Voltage Versions Available • Typical 0.