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RT6150A - Current Mode Buck-Boost Converter

General Description

The RT6150A/B is a high efficiency, fixed frequency, BuckBoost DC-DC converter that operates from input voltages above, below or equal to the output voltage.

Key Features

  • include low shutdown current, internal soft-start control, thermal shutdown protection and current limit. The RT6150A is available in the WDFN-10L 3x3 package and the RT6150B is available in the WDFN-10L 2.5x2.5 package.

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Datasheet Details

Part number RT6150A
Manufacturer Richtek
File Size 182.05 KB
Description Current Mode Buck-Boost Converter
Datasheet download datasheet RT6150A 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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Sample & Buy ® RT6150A/B Current Mode Buck-Boost Converter General Description The RT6150A/B is a high efficiency, fixed frequency, BuckBoost DC-DC converter that operates from input voltages above, below or equal to the output voltage. The topology incorporated in the IC provides a continuous transfer function through all operating modes, making the product ideal for single lithium-ion, multi-cell alkaline or Ni-MH battery applications where the output voltage is within the battery voltage range. The device includes two N-MOSFET switches and two PMOSFET switches for high efficiency operation. Switching frequency is set at 1MHz to reduce the external component size. Quiescent current is only 60μA in Power Save Mode (PSM), maximizing battery life in portable applications.