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RT8260A - 1.4MHz Step-Down Converter

Description

The RT8260A is a high voltage buck converter that can support the input voltage range from 4.5V to 24V and the output current can be up to 1.8A.

Current Mode operation provides fast transient response and eases loop stabilization.

Features

  • z z z z z z z z z Wide Operating Input Voltage Range : 4.5V to 24V Adjustable Output Voltage Range : 0.8V to 15V 1.8A Output Current 0.3Ω Internal Power MOSFET Switch High Efficiency up to 92% 1.4MHz Fixed Switching Frequency Stable with Low ESR Output Ceramic Capacitors Thermal Shutdown Cycle-By-Cycle Over Current Protection RoHS Compliant and Halogen Free Ordering Information RT8260A Package Type QW : WDFN-8L 2x2 (W-Type) Lead Plating System G : Green (Halogen Free and Pb Free) Note : Richte.

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Datasheet Details

Part number RT8260A
Manufacturer Richtek
File Size 253.82 KB
Description 1.4MHz Step-Down Converter
Datasheet download datasheet RT8260A Datasheet

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Full PDF Text Transcription

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RT8260A 1.8A, 24V, 1.4MHz Step-Down Converter General Description The RT8260A is a high voltage buck converter that can support the input voltage range from 4.5V to 24V and the output current can be up to 1.8A. Current Mode operation provides fast transient response and eases loop stabilization. The chip also provides protection functions such as cycleby-cycle current limiting and thermal shutdown protection. The RT8260A is available in a WDFN-8L 2x2 package. Features z z z z z z z z z Wide Operating Input Voltage Range : 4.5V to 24V Adjustable Output Voltage Range : 0.8V to 15V 1.8A Output Current 0.3Ω Internal Power MOSFET Switch High Efficiency up to 92% 1.
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