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UCC19413 - Low Power Synchronous Boost Converter

Download the UCC19413 datasheet PDF. This datasheet also covers the UCC19411 variant, as both devices belong to the same low power synchronous boost converter family and are provided as variant models within a single manufacturer datasheet.

General Description

The UCC39411 family of low input voltage, single inductor boost converters is optimized to operate from a single or dual alkaline cell, and steps up to a 3.3V, 5V, or adjustable output at 200mW.

Key Features

  • 1V Input Voltage Operation Start-up Guaranteed under FULL Load on Main Output, and Operation Down to 0.5V.
  • 200mW Output Power at Battery Voltages as low as 0.8V.
  • Secondary 7V Supply from a Single Inductor.
  • Output Fully Disconnected in Shutdown.
  • Adaptive Current Mode Control for Optimum Efficiency.
  • High Efficiency over Wide Operating Range.
  • 6µA Shutdown Supply Current.
  • Output Reset Function with Programmable Reset Period DE.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (UCC19411-Unitrode.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number UCC19413
Manufacturer Unitrode
File Size 141.49 KB
Description Low Power Synchronous Boost Converter
Datasheet download datasheet UCC19413 Datasheet

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Other Datasheets by Unitrode

Part Number Description
UCC19411 Low Power Synchronous Boost Converter
UCC19412 Low Power Synchronous Boost Converter
UCC1919 3V to 8V Hot Swap Power Manager
UCC1921 Latchable Negative Floating Hot Swap Power Manager
UCC1926 +-20A Integrated Current Sensor

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
Low Power Synchronous Boost Converter application INFO available UCC19411/2/3 UCC29411/2/3 UCC39411/2/3 PRELIMINARY FEATURES • 1V Input Voltage Operation Start-up Guaranteed under FULL Load on Main Output, and Operation Down to 0.5V • 200mW Output Power at Battery Voltages as low as 0.8V • Secondary 7V Supply from a Single Inductor • Output Fully Disconnected in Shutdown • Adaptive Current Mode Control for Optimum Efficiency • High Efficiency over Wide Operating Range • 6µA Shutdown Supply Current • Output Reset Function with Programmable Reset Period DESCRIPTION The UCC39411 family of low input voltage, single inductor boost converters is optimized to operate from a single or dual alkaline cell, and steps up to a 3.3V, 5V, or adjustable output at 200mW.