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|Optimized For Off-Line Control|
|Low Start-Up Current (<1mA)|
|Automatic Feed Forward Compensation|
|Trimmed Oscillator Discharge Current|
|Pulse-By-Pulse Current Limiting|
|Enhanced Load Response Characteristics -|
|High-Current Totem-Pole Output (1A Peak)|
|Internally Trimmed Band-gap Reference|
|500kHz Operation Under-voltage Lockout: SG1843 - 8.4 volts|
|Low Shoot-Through Current <75mA Over Temperature|
|Regulator Type||HI Rel Switching Regulators|
|Configuration||Current Mode PWMs|
|TN-206:Voltage-Mode, Current-Mode (and Hysteretic Control)|
|Garden Grove AS9100D (SG Products)|
|Package size||mm2:W x L (PKG) : See datasheet (CDIP),[pf]20LCCC[/pf]: 79 mm2: 8.89 x 8.89 (LCCC|20)|
|UVLO thresholds on/off(V)||8.4/7.6|
|Operating temperature range(C)||-55 to 125|
Where can I find additional details, specifications and documents for a UC1843A?
Additional datasheets, footprints and schematics for UC1843A are listed on our Part Details page. You can also find images and similar parts to UC1843A on this page.
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Is the UC1843A RoHS compliant?
This part has not been flagged as RoHS Compliant.
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