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EUP2570 - 1MHz Boost Regulator

General Description

The EUP2570 switching regulator is a current-mode boost converter operating at fixed frequency of 1MHz.

It is designed for small LCD bias supply and others micropower step-up applications.

The 18V switch allows for output voltage as high as 17V.

Key Features

  • 2.6V to 5.5V Input Range 18V Output Over Voltage Protection Internal Soft-Start Adjustable Output Voltage Internal 0.19Ω 18V MOSFET Switch 1MHz Switching Frequency 2A Current Limit Low-Profile Inductors and Capacitors Peak Efficiency Up to 88% Available in TSOT23-5 Package RoHS Compliant and 100% Lead (Pb)-Free Halogen-Free.

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Datasheet Details

Part number EUP2570
Manufacturer Eutech Microelectronics
File Size 287.01 KB
Description 1MHz Boost Regulator
Datasheet download datasheet EUP2570 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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EUP2570 1MHz Boost Regulator with 18V Integrated FET Switch in Tiny SOT-23 DESCRIPTION The EUP2570 switching regulator is a current-mode boost converter operating at fixed frequency of 1MHz. It is designed for small LCD bias supply and others micropower step-up applications. The 18V switch allows for output voltage as high as 17V. The integrated 0.19Ω power switch and 2A current limit will provide high efficiency over a wide range of load conditions with high power density. The EUP2570 integrated multiple protections, such as OC, UVLO, OT, OVP, which will prevent damage in the event of an output overload. The EUP2570 is available in the tiny SOT23-5 package to provide the best solution for PCB space saving and total BOM cost. FEATURES 2.6V to 5.