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RT9297 Datasheet 3a High Performance Step-up DC/dc Converter

Manufacturer: Richtek Technology

Overview: ® RT9297 3A High Performance Step-Up DC-DC Converter General.

Datasheet Details

Part number RT9297
Manufacturer Richtek Technology
File Size 222.41 KB
Description 3A High Performance Step-Up DC/DC Converter
Datasheet RT9297-RichtekTechnology.pdf

General Description

The RT9297 includes a high performance step-up DC-DC converter that provides a regulated supply voltage for activematrix thin-film transistor (TFT) liquid-crystal displays (LCDs).

The Boost Converter incorporates current mode, fixedfrequency, pulse-width modulation (PWM) circuitry with a built-in N-Channel power MOSFET to achieve high efficiency and fast transient response.

The RT9297 is available in a WDFN -10L 3x3 package.

Key Features

  • High Efficiency Up to 90%.
  • Adjustable Output Voltage : VDD to 24V.
  • Wide Input Supply Voltage : 2.6V to 5.5V.
  • Input Under Voltage Lockout.
  • Pin-Programmable Switching Frequency 640kHz/ 1.2MHz.
  • Programmable Soft-Start.
  • Small 10-Lead WDFN Package.
  • RoHS Compliant and Halogen Free.

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RT9297 Distributor