onsemi NCP1212DR2

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Normaler Preis Dhs. 3.00
Normaler Preis Dhs. 3.15 Verkaufspreis Dhs. 3.00
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15+ Dhs. 2.90 Dhs. 43.50
25+ Dhs. 2.84 Dhs. 71.00
50+ Dhs. 2.68 Dhs. 134.00
100+ Dhs. 2.36 Dhs. 236.00
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NCP1212DR2 - AC/DC Offline Switching Controller

The NCP1212DR2 from onsemi is a high-performance offline switching controller designed for isolated flyback and forward converter topologies. This versatile controller supports switching frequencies up to 200kHz and operates across a wide supply voltage range of 10V to 28V, making it ideal for industrial, telecom, and power supply applications requiring long-term availability and full traceability.

Key Features & Benefits

  • Dual Topology Support: Optimized for both flyback and forward converter designs
  • Wide Operating Range: 10V-28V supply voltage with 15V start-up threshold
  • High Switching Frequency: Up to 200kHz for compact transformer design
  • Comprehensive Protection: Current limiting, overload, and overvoltage fault protection
  • Advanced Control: Frequency control and soft-start features for reliable operation
  • Extended Temperature Range: -40°C to 150°C (TJ) for harsh environments
  • Space-Saving Package: Surface mount 8-SOIC (3.90mm width)

Applications

Perfect for aerospace, automotive, industrial automation, medical equipment, and telecommunications systems where high reliability, RoHS/REACH compliance, and long lifecycle support are essential.

Compliance: RoHS/REACH compliant with full traceability documentation available. Authorized distributor stock with long lifecycle commitment.

Product attributes Property Value
Manufacturer onsemi
Product Series
Packaging Tape & Reel (TR) |
Output Isolation Isolated
Internal Switch(s) No
Voltage - Breakdown -
Topology Flyback, Forward
Voltage - Start Up 15 V
Voltage - Supply (Vcc/Vdd) 10V ~ 28V
Duty Cycle 48%, 82%
Frequency - Switching Up to 200kHz
Power (Watts) -
Fault Protection Current Limiting, Over Load, Over Voltage
Control Features Frequency Control, Soft Start
Operating Temperature -40°C ~ 150°C (TJ)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC