UC3842AD Part Information
- Automatic Feedforward Compensation
- Double Pulse Suppression
- Enhanced Load Response Characteristics
- High-Current Totem Pole Output
- Internally-Trimmed Bandgap Reference
- Low Start-Up Current (< 0.5 mA)
- Optimized for Off-Line and DC-DC Converters
- Pulse-by-Pulse Current Limiting
- Trimmed Oscillator Discharge Current
- Undervoltage Lockout With Hysteresis
- Up to 500-kHz Operation
|Supply Voltage Min||12V|
|Supply Voltage Max||25V|
|Controller IC Case Style||SOIC|
|No. of Pins||14Pins|
|Operating Temperature Min||0°C|
|Operating Temperature Max||70°C|
|Automotive Qualification Standard||-|
|RoHS Phthalates Compliant||Yes|
|MSL||MSL 1 - Unlimited|
|SVHC||No SVHC (27-Jun-2018)|
|Operating Temperature Range||0°C to +70°C|
|Output Current Max||1A|
|Output Energy per Cycle||5µJ|
|Output Type||Totem Pole|
|Power Dissipation Pd||1W|
|Supply Voltage Range||12V to 25V|
|Termination Type||Surface Mount Device|
Alternative Part Descriptions
- CURRENT MODE PWM CONTROLLER, 25V, SOIC-14; Input Voltage:25V; Output Voltage:15V; Output Current:200mA; Supply Voltage Min:12V; Supply Voltage Max:25V; Controller IC Case Style:SOIC; No. of Pins:14Pins; Frequency:450kHz RoHS Compliant: Yes | Newark Electronics
Frequently Asked Questions
Where can I find additional details, specifications and documents for a UC3842AD?
Additional datasheets, footprints and schematics for UC3842AD are listed in our Part Details tab. You can also find the UC3842AD image and similar parts on this details page.
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What category does UC3842AD fall under?
The UC3842AD is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.
Can I view similar or alternative parts?
You can view similar parts to UC3842AD when available in the Power Management range under the specifications section at the bottom of the details page.
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Is the UC3842AD RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Farnell.
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Authorised distributors including Newark Electronics have stock available or on a lead time for UC3842AD.
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