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SY7071 - 0.7V Minimum Input and 100mA Maximum Output Current Synchronous Boost

General Description

The SY7071 is a high efficiency, synchronous, current hysteresis control; step-up boost converter designed for single-cell or dual-cell alkaline, NiMH, or NiCd battery-powered applications.

It can convert down to 0.7V input voltage.

Key Features

  • 0.7V Minimum Input Voltage.
  • 5 µA Typical Quiescent Current.
  • Input Under-voltage Lockout.
  • Pass-through Function During Shutdown.
  • Low RDS(ON) (Main Switch/Synchronous Switch) at Output: 0.5/0.7Ω.
  • Typical 350mA Peak Current Limit.
  • RoHS Compliant and Halogen Free.
  • Compact SOT-363(SC70) Package.

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Datasheet Details

Part number SY7071
Manufacturer Silergy
File Size 742.82 KB
Description 0.7V Minimum Input and 100mA Maximum Output Current Synchronous Boost
Datasheet download datasheet SY7071 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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SY7071 0.7V Minimum Input and 100mA Maximum Output Current Synchronous Boost General Description The SY7071 is a high efficiency, synchronous, current hysteresis control; step-up boost converter designed for single-cell or dual-cell alkaline, NiMH, or NiCd battery-powered applications. It can convert down to 0.7V input voltage. It adopts NMOS for the main switch and PMOS for the synchronous switch. Ordering Information SY7071 □(□□)□ Temperature Code Pa cka ge Code Optional Spec Code Ordering Number SY7071AHC Package type SOT-363 Note Features  0.7V Minimum Input Voltage  5 µA Typical Quiescent Current  Input Under-voltage Lockout  Pass-through Function During Shutdown  Low RDS(ON) (Main Switch/Synchronous Switch) at Output: 0.5/0.