UC1854 Analog and Mixed-Signal by Texas Instruments

High Power Factor Preregulator 16-CDIP -55 to 125

Status: ACTIVE
Series: -
RoHS: Unknown
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Specifications

Startup Current(mA) 1.5
Rating Military
Control method CCM
Package size mm2:W x L (PKG) : See datasheet (CDIP)
Device type Single-phase PFC
Operating supply current(mA) 10
Package Group CDIP|16
Peak output sink current gate drive(A) 1
Operating supply(Max)(V) 30
Operating temperature range(C) -55 to 125
UVLO thresholds on/off(V) 16/10
Practical operating frequency(Max)(MHz) 0.2
Peak output source current gate drive(A) -1
Features Average Current Mode,Enable

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Frequently Asked Questions

Where can I find additional details, specifications and documents for a UC1854?

Additional datasheets, footprints and schematics for UC1854 are listed on our Part Details page. You can also find images and similar parts to UC1854 on this page.

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What category does UC1854 fall under?

The UC1854 is listed under Semiconductors > Analog and Mixed-Signal > Power management > Offline & isolated DC/DC controllers & converters > Power factor correction (PFC) controllers.

Can I view similar or alternative parts?

You can view similar parts to UC1854 when available in the Power factor correction (PFC) controllers range under the specifications section at the bottom of the details page.

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Is the UC1854 RoHS compliant?

This part has not been flagged as RoHS Compliant.

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