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RT9276 - Synchronous Boost Converter

Features

  • The RT9276 is a synchronous boost converter, which is based on a fixed frequency Pulse-Width-Modulation (PWM) controller using a synchronous rectifier to obtain maximum efficiency. The converter provides a power supply solution for products powered by a variety of batteries such as single cell, dual cell alkaline, NiMH and NiCd battery. At light load currents, the converter enters power save mode to maintain a high efficiency over a wide load current range. The output voltage can be programmed.

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Datasheet preview – RT9276

Datasheet Details

Part number RT9276
Manufacturer Richtek
File Size 181.25 KB
Description Synchronous Boost Converter
Datasheet download datasheet RT9276 Datasheet
Additional preview pages of the RT9276 datasheet.

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Full PDF Text Transcription

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® RT9276 Synchronous Boost Converter with Voltage Detector General Description Features The RT9276 is a synchronous boost converter, which is based on a fixed frequency Pulse-Width-Modulation (PWM) controller using a synchronous rectifier to obtain maximum efficiency. The converter provides a power supply solution for products powered by a variety of batteries such as single cell, dual cell alkaline, NiMH and NiCd battery. At light load currents, the converter enters power save mode to maintain a high efficiency over a wide load current range. The output voltage can be programmed by an external resistor divider, or fixed at a certain voltage. Moreover, the converter can be disabled to minimize battery drain. During shutdown, the load is completely disconnected from the battery.
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