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P1888 - PWM CONTROL 3A STEP-DOWN CONVERTER

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UTC

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P1888 PWM CONTROL 3A STEP-DOWN CONVERTER by UTC - Datasheet Preview — Datasheet preview – P1888

Datasheet Details

Part number	P1888
Manufacturer	UTC
File Size	192.99 KB
Description	PWM CONTROL 3A STEP-DOWN CONVERTER
Datasheet	P1888 Datasheet
Additional preview pages of the P1888 datasheet.

Product details

Description

UTC P1888 consists of 3A step-down switching regulator control which includes a reference voltage source, oscillation circuit, error amplifier, internal PMOS and etc with PWM.

Features

S.
Soft-start, Current Limit, Enable function.
Thermal Shutdown function.
Built-in internal SW P-channel MOS.
Input voltage: 4V~23V.
Output voltage: 1.23V~VCC.
Duty ratio: 0% to 100% PWM control.
Oscillation frequency: 300KHz typ.

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Published: Aug 24, 2024 |