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RT6296F - 17V Current Mode Synchronous Step-Down Converter

Description

The RT6296F is a high-efficiency, 2A current mode synchronous step-down DC-DC converter with a wide input voltage range from 4.5V to 17V.

The device integrates 100m high-side and 40m low-side MOSFETs to achieve high efficiency conversion.

Features

  • 4.5V to 17V Input Voltage Range.
  • 2A Output Current.
  • Internal N-Channel MOSFETs.
  • Current Mode Control.
  • Fixed Switching Frequency : 500kHz.
  • Synchronous to External Clock : 200kHz to 2MHz.
  • Cycle-by-Cycle Current Limit.
  • Internal Soft-Start Function.
  • Power Saving Mode at Light Load.
  • Power Good Indicator.
  • Input Under-Voltage Lockout.
  • Output Under-Voltage Protection.
  • Thermal Shutdown.
  • RoHS Compliant and Halogen Free.

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Datasheet Details

Part number RT6296F
Manufacturer Richtek
File Size 1.17 MB
Description 17V Current Mode Synchronous Step-Down Converter
Datasheet download datasheet RT6296F Datasheet

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Full PDF Text Transcription

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RT6296F 2A, 17V Current Mode Synchronous Step-Down Converter General Description The RT6296F is a high-efficiency, 2A current mode synchronous step-down DC-DC converter with a wide input voltage range from 4.5V to 17V. The device integrates 100m high-side and 40m low-side MOSFETs to achieve high efficiency conversion. The current mode control architecture supports fast transient response and internal compensation. The RT6296F provides power good pin to be an output voltage ready indicator. A cycle-by-cycle current limit function provides protection against shorted output. The RT6296F provides complete protection functions such as input under-voltage lockout, output under-voltage protection, over-current protection, and thermal shutdown.
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