UC3843AN . Semiconductors - ICs by Texas Instruments


Status: Unknown
Series: -
RoHS: Unknown
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Input Voltage 25V
Output Voltage 15V
Output Current 1A
Supply Voltage Min 12V
Supply Voltage Max 25V
Controller IC Case Style DIP
No. of Pins 8Pins
Frequency 500kHz
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
Automotive Qualification Standard -
SVHC No SVHC (27-Jun-2018)
Base Number 3843
Controller Type PWM
Device Marking UC3843AN
IC Temperature Range Commercial
Input Current 11mA
Logic Function Number 3843A
Operating Temperature Range 0°C to +70°C
Output Energy per Cycle 5µJ
Output Type Totem Pole
Power Dissipation Pd 1W
Power Supply IC Type PWM controller
Supply Current 11mA
Supply Voltage Range 12V to 25V
Termination Type Through Hole

Alternative Descriptions

30-V, 1A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle 0°C to 70°C | Texas Instruments
IC: PMIC | Transfer Multisort Elektronik
IC, CURRENT MODE PWM CTRL, 30V, PDIP-8 | element14
Ic, Current Mode Pwm Ctrl, 30V, Pdip-8 | Newark Electronics
Current Mode PWM Controller 1A 8-Pin PDIP Tube | Avnet America

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Frequently Asked Questions

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Additional datasheets, footprints and schematics for UC3843AN . are listed on our Part Details page. You can also find images and similar parts to UC3843AN . on this page.

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What category does UC3843AN . fall under?

The UC3843AN . is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

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You can view similar parts to UC3843AN . when available in the Power Management range under the specifications section at the bottom of the details page.

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Is the UC3843AN . RoHS compliant?

This part has not been flagged as RoHS Compliant.

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