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SD6271 - 2A Step-Up Current Mode PWM Converter

General Description

The SD6271 is a current mode boost DC-DC converter.

Its PWM circuitry with built-in 0.25Ω power MOSFET make this regulator highly power efficient.

The internal compensation network also minimizes as much as 6 external component counts.

Key Features

  • Adjustable Output up to 24V.
  • Internal Fixed PWM frequency: 1.0MHz.
  • Precision Feedback Reference Voltage: 0.6V (±2%).
  • Internal 0.25Ω, 2A, 26V Power MOSFET.
  • Shutdown Current: 0.1μA.
  • Over Voltage Protection.
  • Over Temperature Protection.
  • Adjustable Over Current Protection: 0.5A ~ 2.5A.
  • Package: SOT23-6L.

📥 Download Datasheet

Datasheet Details

Part number SD6271
Manufacturer SHOUDING
File Size 424.54 KB
Description 2A Step-Up Current Mode PWM Converter
Datasheet download datasheet SD6271 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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SHOUDING SD6271 1MHz, 2A Step-Up Current Mode PWM Converter General Description The SD6271 is a current mode boost DC-DC converter. Its PWM circuitry with built-in 0.25Ω power MOSFET make this regulator highly power efficient. The internal compensation network also minimizes as much as 6 external component counts. The non-inverting input of error amplifier connects to a 0.6V precision reference voltage and internal soft-start function can reduce the inrush current. The SD6271 is available in the SOT23-6L package and provides space-saving PCB for the application fields. Features  Adjustable Output up to 24V  Internal Fixed PWM frequency: 1.0MHz  Precision Feedback Reference Voltage: 0.6V (±2%)  Internal 0.25Ω, 2A, 26V Power MOSFET  Shutdown Current: 0.