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SiP12502 - 500 mA - Fixed Output Boost Converter

General Description

SiP12502 is a boost converter IC with fixed output voltage for single or double cell NiMH or Alkaline battery pack.

Featuring with an internal low resistance power MOSFET, it is capable of starting up with a low battery voltage of 0.85 V.

Key Features

  • D Voltage Mode Control with Internal Frequency Compensation D 0.85 V to 5.0 V Input Voltage Range D Fixed Output Voltage Options.
  • 2.0 V, 3.3 V, and 5.0 V D Other Voltages available upon request D PWM Control with 300-kHz Fixed Switching Frequency D PFM Control for Light Load D Powered from the Output Voltage Supply D Integrated UVLO and Soft-Start D Logic Controlled Shutdown (t1 mA) D 85 % Typical Efficiency D Internal Power MOS Switch: 0.2 W at 3.3 V Output D Antiringing Switc.

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Datasheet Details

Part number SiP12502
Manufacturer Vishay
File Size 446.00 KB
Description 500 mA - Fixed Output Boost Converter
Datasheet download datasheet SiP12502 Datasheet

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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.

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SiP12502 www.DataSheet4U.com New Product Vishay Siliconix 500 mA – Fixed Output Boost Converter for Single or Dual Cell FEATURES D Voltage Mode Control with Internal Frequency Compensation D 0.85 V to 5.0 V Input Voltage Range D Fixed Output Voltage Options –– 2.0 V, 3.3 V, and 5.0 V D Other Voltages available upon request D PWM Control with 300-kHz Fixed Switching Frequency D PFM Control for Light Load D Powered from the Output Voltage Supply D Integrated UVLO and Soft-Start D Logic Controlled Shutdown (t1 mA) D 85 % Typical Efficiency D Internal Power MOS Switch: 0.2 W at 3.