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UM3500 Datasheet, Equivalent, DC-DC Converter.

Synchronous Step-Down DC-DC Converter

Synchronous Step-Down DC-DC Converter

 

 

 

Part UM3500
Description Synchronous Step-Down DC-DC Converter
Feature UM3500 600mA, 1.
5MHz, Synchronous Step- Down DC-DC Converter UM3500 SOT23-5 Gen eral Description The UM3500 is a 1.
5MHz constant frequency, slope compensated current mode PWM step-down converter.
T he device integrates a main switch and a synchronous rectifier for high effici ency without an external Schottky diode .
It is ideal for powering portable equ ipment that runs from a single cell lit hium-Ion (Li+) battery.
The UM3500 can supply 600mA of load current from a 2.
5 V to 5.
5V input voltage.
The output vol tage can be regulated as low as 0.
6V.
T he UM3500 can also run at 100% duty cyc le for low dro .
Manufacture Union Semiconductor
Datasheet
Download UM3500 Datasheet
Part UM3500
Description Synchronous Step-Down DC-DC Converter
Feature UM3500 600mA, 1.
5MHz, Synchronous Step- Down DC-DC Converter UM3500 SOT23-5 Gen eral Description The UM3500 is a 1.
5MHz constant frequency, slope compensated current mode PWM step-down converter.
T he device integrates a main switch and a synchronous rectifier for high effici ency without an external Schottky diode .
It is ideal for powering portable equ ipment that runs from a single cell lit hium-Ion (Li+) battery.
The UM3500 can supply 600mA of load current from a 2.
5 V to 5.
5V input voltage.
The output vol tage can be regulated as low as 0.
6V.
T he UM3500 can also run at 100% duty cyc le for low dro .
Manufacture Union Semiconductor
Datasheet
Download UM3500 Datasheet

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