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BL9366 - Non-synchronous Buck Converter

General Description

The BL9366 is a monolithic, step-down, switch mode converter with a built-in power MOSFET.

It achieves a 0.6A peak-output current over input supply 5.0V-60V with excellent load and line regulation.

Current-mode operation provides a fast transient response and eases loop stabilization.

Key Features

  • 0.6A Peak Output Current.
  • 0.9Ω Internal Power MOSFET.
  • Stable with Low‐ESR Ceramic Output Capacitors.
  • Up to 90% Efficiency.
  • 0.1μA Shutdown Mode.
  • Fixed 480kHz Frequency.
  • Thermal Shutdown.
  • Cycle‐by‐Cycle Over‐Current Protection.
  • 5.0V to 60V Operating Input Range.
  • Max duty 90%.
  • Available in a SOT23‐6 Package Pin Configurations.

📥 Download Datasheet

Datasheet Details

Part number BL9366
Manufacturer BELLING
File Size 893.80 KB
Description Non-synchronous Buck Converter
Datasheet download datasheet BL9366 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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60V, 600mA, Non-synchronous Buck Converter BL9366 General Description The BL9366 is a monolithic, step-down, switch mode converter with a built-in power MOSFET. It achieves a 0.6A peak-output current over input supply 5.0V-60V with excellent load and line regulation. Current-mode operation provides a fast transient response and eases loop stabilization. Fault condition protections include cycle-by-cycle current limiting and thermal shutdown. The BL9366 requires a minimal number of readily-available external components. The BL9366 is available in a SOT23-6 package Features ● 0.6A Peak Output Current ● 0.9Ω Internal Power MOSFET ● Stable with Low‐ESR Ceramic Output Capacitors ● Up to 90% Efficiency ● 0.