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EUP3020 - Dual High-Efficiency 1.5MHz 1A PWM Step-Down DC-DC Converter

General Description

The EUP3020 contains two independent 1.5MHz constant frequency, current mode, PWM step-down converters.

Each converter integrates a main switch and a synchronous rectifier for high efficiency without an external Schottky diode.

Key Features

  • z z z z z z z z z z z z z Up to 96% Efficiency 1.5MHz Constant Switching Frequency 1A Load Current on Each Channel 2.5V to 5.5V Input Voltage Range Output Voltage as Low as 0.6V 100% Duty Cycle in Dropout Current Mode Operation Short Circuit Protection Thermal Fault Protection.

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Datasheet Details

Part number EUP3020
Manufacturer Eutech Microelectronics
File Size 759.53 KB
Description Dual High-Efficiency 1.5MHz 1A PWM Step-Down DC-DC Converter
Datasheet download datasheet EUP3020 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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EUP3020 Dual High-Efficiency 1.5MHz 1A PWM Step-Down DC-DC Converter DESCRIPTION The EUP3020 contains two independent 1.5MHz constant frequency, current mode, PWM step-down converters. Each converter integrates a main switch and a synchronous rectifier for high efficiency without an external Schottky diode. The EUP3020 is ideal for powering portable equipment that runs from a single cell Lithium-Ion (Li+) battery. Each converter can supply 1A of load current from a 2.5V to 5.5V input voltage. The output voltage can be regulated as low as 0.6V. The EUP3020 can also run at 100% duty cycle for low dropout applications. EUP3020 is available in an adjustable output or fixed output 1.2V, 1.8V and 3.3V. FEATURES z z z z z z z z z z z z z Up to 96% Efficiency 1.