Status: | Unknown |
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Series: | UC3843B |
RoHS: | Compliant |
Trimmed Oscillator for Precise Frequency Control |
Oscillator Frequency Guaranteed at 250 kHz |
Current Mode Operation to 500 kHz |
Automatic Feed Forward Compensation |
Latching PWM for Cycle-By-Cycle Current Limiting |
Internally Trimmed Reference with Undervoltage Lockout |
High Current Totem Pole Output |
Undervoltage Lockout with Hysteresis |
Low Startup and Operating Current |
Pb-Free Packages are Available |
Compliance | Pb-free Halide free |
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PWM CNTRL, 30V, 250KHZ, 5VREF, 14SOIC | Farnell |
Pwm Cntrl, 30V, 250Khz, 5Vref, 14Soic |Onsemi UC3843BDG | Newark Electronics |
Where can I find additional details, specifications and documents for a UC3843BDG?
Additional datasheets, footprints and schematics for UC3843BDG are listed on our Part Details page. You can also find images and similar parts to UC3843BDG on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for UC3843BDG on our Product Comparison page. Access via the 'View Pricing & Stock' button to view UC3843BDG price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does UC3843BDG fall under?
The UC3843BDG is listed under Power Management > AC-DC Power Conversion > Offline Controllers.
Can I view similar or alternative parts?
You can view similar parts to UC3843BDG when available in the Offline Controllers 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 UC3843BDG you can contact the distributor directly for product support, shipping queries etc.
Is the UC3843BDG RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.
Which authorised distributors for UC3843BDG have stock available?
Authorised distributors including Farnell, Newark Electronics and element14 have stock available or on a lead time for UC3843BDG.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for UC3843BDG often in real-time on the comparison pages.
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