UC3383 - STEP-UP DC/DC CONVERTERS

Product Overview

Unisonic Technologies

Part number	UC3383
Manufacturer	Unisonic Technologies
File Size	625.21 KB
Description	STEP-UP DC/DC CONVERTERS
Datasheet	UC3383 Datasheet
Additional preview pages of the UC3383 datasheet.

The UTC UC3383 Series are PFM step-up DC/DC switching converter.

The UTC UC3383 can support both large and small currents.

It automatically switches duty ratio (45%/75%) when it senses changes in load.

S.
Output Voltage Range: 2.0V~7.0V in 0.1V Increments.
Operating (Start-up) Voltage Range: 0.9V~10V.
Highly Accurate: Set-up Voltage ±2.5%.
Maximum Oscillator Frequency (Max Fosc1): 180kHz (±15%).
Variable Duty Ratio: 45%/75% (±5%).
Both Switching Transistor Built-in and External Types are Available.
5-Lead Package Offer Chip Enable or Independent VOUT Pin Option. CMOS IC 4 5 3 12 SOT-25 1 SOT-89.

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Published: Mar 7, 2016 |