UC3854BDWG4 Part Information

Details for UC3854BDWG4 by Texas Instruments

Electronic & Electrical Components>Semiconductors - ICs>Power Management

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Part Specifications

UVLO 10.5V
Supply Voltage Min 10V
Supply Voltage Max 20V
Startup Current 250µA
Operating Supply Current 12mA
Controller IC Case Style SOIC
No. of Pins 16Pins
Duty Cycle (%) 95%
Frequency 102kHz
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
RoHS Phthalates Compliant Yes
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)
Base Number 3854
IC Generic Number 3854
IC Temperature Range Commercial
Input Voltage Max 11V
No. of Outputs 1Outputs
Operating Temperature Range 0°C to +70°C
Output Voltage 12.8V
Output Voltage Max 18V
Supply Voltage Range 10V to 20V
Termination Type Surface Mount Device
RoHS Compliant

Alternative Part Descriptions

  • ENHANCED HIGH PWR FACTOR PREREG ROHS COMPLIANT: YES | Newark Electronics
  • Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin SOIC Tube | Avnet America

Frequently Asked Questions

Where can I find additional details, specifications and documents for a UC3854BDWG4?

Additional datasheets, footprints and schematics for UC3854BDWG4 are listed in our Part Details tab. You can also find the UC3854BDWG4 image and similar parts on this details page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for UC3854BDWG4 in the Pricing & Inventory tab next to part details. You can view UC3854BDWG4 price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does UC3854BDWG4 fall under?

The UC3854BDWG4 is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to UC3854BDWG4 when available in the Power Management range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the UC3854BDWG4 you can contact the distributor directly for product support, shipping queries etc.

Is the UC3854BDWG4 RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

Which authorised distributors for UC3854BDWG4 have stock available?

Authorised distributors including Newark Electronics and Avnet America have stock available or on a lead time for UC3854BDWG4.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for UC3854BDWG4 often in real-time on the comparison pages.

What if I can't find stock of UC3854BDWG4?

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