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MT9201 Datasheet High Efficiency Boost White Led Driver

Manufacturer: AEROSEMI

Overview: AEROSEMI MT9201 CASC 1.2MHz,3V-24V Input High Efficiency Boost White LED.

Datasheet Details

Part number MT9201
Manufacturer AEROSEMI
File Size 443.29 KB
Description High Efficiency Boost White LED Driver
Datasheet MT9201-AEROSEMI.pdf

General Description

The MT9201 is a step-up converter designed for driving up to 7 series white LEDs from a single cell Lithium Ion battery.

The MT9201 uses current mode, fixed frequency architecture to regulate an LED current, which is measured through an external current sense resistor.

Its low 200mV feedback voltage reduces power loss and improves efficiency.

Key Features

  • High Efficiency: Up to 90%.
  • 1.2MHz Constant Frequency Operation.
  • Integrated internal Power MOSFET.
  • Drives up to 7 Series WLEDs.
  • Low 200mV Feedback Voltage.
  • Soft-start/Dimming with wide Frequency Range.
  • UVLO, Thermal Shutdown.
  • Internal Current limit.
  • Over Voltage Protection.
  • Small LC Filter.
  • Minimize the External Component.

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MT9201 Distributor