UC3844D Semiconductors - ICs by Texas Instruments


Status: Unknown
Series: UC1842/3/4/5 Family
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

Distributor Price Stock
Logo for Texas Instruments Texas Instruments US$1.16
Buy Now
Logo for Avnet America Avnet America US$0.69
Buy Now
View Full Pricing & Stock Comparison


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

Alternative Descriptions

Single ended 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 0C to 70C | Texas Instruments
IC: PMIC | Transfer Multisort Elektronik
Ic, Current Mode Pwm Ctrl, 25V, Soic-14 | Newark Electronics

Featured content from Future

Frequently Asked Questions

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

Additional datasheets, footprints and schematics for UC3844D are listed on our Part Details page. You can also find images and similar parts to UC3844D on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for UC3844D on our Product Comparison page. Access via the 'View Pricing & Stock' button to 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?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for UC3844D have stock available?

Authorised distributors including Texas Instruments and Avnet America have stock available or on a lead time for UC3844D.

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

Stock availability and lead times will be displayed for UC3844D often in real-time on the comparison pages.

What if I can't find stock of UC3844D?

You can fill out our help required form which you can use to request a quote for UC3844D from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.