UC3843D8 . Semiconductors - ICs by Texas Instruments


Status: Unknown
Series: -
RoHS: Unknown
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Logo for Texas Instruments Texas Instruments US$0.47
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Logo for Transfer Multisort Elektronik Transfer Multisort Elektronik US$0.81
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Logo for Newark Electronics Newark Electronics US$0.58
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Logo for element14 element14 US$1.50
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Input Voltage 15V
Output Voltage 5V
Output Current 1A
Supply Voltage Min 12V
Supply Voltage Max 25V
Controller IC Case Style SOIC
No. of Pins 8Pins
Frequency 450kHz
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Base Number 3843
Controller Type PWM
IC Generic Number 3843
IC Temperature Range Commercial
Input Current 11mA
Logic Function Number 3843
Operating Temperature Range 0°C to +70°C
Output Current Max 1A
Output Energy per Cycle 5µJ
Output Type Totem Pole
Power Dissipation Pd 650mW
Power Supply IC Type PWM controller
Supply Voltage Range 12V to 25V
Termination Type Surface Mount Device

Alternative Descriptions

Single ended 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle, 0C to 70C | Texas Instruments
IC: PMIC | Transfer Multisort Elektronik
Pwm Controller, Smd, 3843, Soic8 | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a UC3843D8 .?

Additional datasheets, footprints and schematics for UC3843D8 . are listed on our Part Details page. You can also find images and similar parts to UC3843D8 . on this page.

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Distributor pricing and stock information is available for UC3843D8 . on our Product Comparison page. Access via the 'View Pricing & Stock' button to view UC3843D8 . price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does UC3843D8 . fall under?

The UC3843D8 . is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to UC3843D8 . when available in the Power Management range under the specifications section at the bottom of the details page.

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Is the UC3843D8 . RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for UC3843D8 . have stock available?

Authorised distributors including Texas Instruments, Transfer Multisort Elektronik, Farnell, Newark Electronics and element14 have stock available or on a lead time for UC3843D8 ..

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