UC3844D Part Information

Details for UC3844D by Texas Instruments

Electronic & Electrical Components>Semiconductors - ICs>Power Management

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Part Specifications

Input Voltage 25V
Output Voltage 13.5V
Output Current 200mA
Supply Voltage Min 12V
Supply Voltage Max 25V
Controller IC Case Style SOIC
No. of Pins 14Pins
Frequency 500kHz
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range UC1842/3/4/5 Family
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Operating Temperature Range 0°C to +70°C
Output Current Max 1A
Power Dissipation Pd 725mW
Supply Voltage Range 12V to 25V
RoHS Compliant

Alternative Part Descriptions

  • Current Mode PWM Cntrlr 1A 14-Pin SOIC | RS Components
  • PMIC; PWM controller; 1A; 47÷500kHz; Channels: 1; SO14; Usup: 16÷28V | Transfer Multisort Elektronik
  • Single ended 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 0C to 70C | Texas Instruments

Frequently Asked Questions

Where can I find additional details, specifications and documents for a UC3844D?

Additional datasheets, footprints and schematics for UC3844D are listed in our Part Details tab. You can also find the UC3844D image and similar parts on this details page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for UC3844D in the Pricing & Inventory tab next to part details. You can view UC3844D price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does UC3844D fall under?

The UC3844D is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to UC3844D 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 UC3844D you can contact the distributor directly for product support, shipping queries etc.

Is the UC3844D RoHS compliant?

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

Which authorised distributors for UC3844D have stock available?

Authorised distributors including RS Components, Transfer Multisort Elektronik, Texas Instruments and Avnet America have stock available or on a lead time for UC3844D.

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