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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Current Mode PWM Controller 1A 14-Pin SOIC Rail | Avnet America |
PWM CTRL, 500KHZ, -40 TO 105DEG C | Farnell |
Where can I find additional details, specifications and documents for a UC3843BVDG?
Additional datasheets, footprints and schematics for UC3843BVDG are listed on our Part Details page. You can also find images and similar parts to UC3843BVDG on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for UC3843BVDG on our Product Comparison page. Access via the 'View Pricing & Stock' button to view UC3843BVDG price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does UC3843BVDG fall under?
The UC3843BVDG is listed under Power Management > AC-DC Power Conversion > Offline Controllers.
Can I view similar or alternative parts?
You can view similar parts to UC3843BVDG 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 UC3843BVDG you can contact the distributor directly for product support, shipping queries etc.
Is the UC3843BVDG RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.
Which authorised distributors for UC3843BVDG have stock available?
Authorised distributors including Avnet America, element14 and Farnell have stock available or on a lead time for UC3843BVDG.
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Stock availability and lead times will be displayed for UC3843BVDG often in real-time on the comparison pages.
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