onsemi NCP1377P
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 2.73 | Dhs. 2.73 |
| 15+ | Dhs. 2.65 | Dhs. 39.75 |
| 25+ | Dhs. 2.59 | Dhs. 64.75 |
| 50+ | Dhs. 2.45 | Dhs. 122.50 |
| 100+ | Dhs. 2.16 | Dhs. 216.00 |
| N+ | Dhs. 0.43 | Price Inquiry |
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NCP1377P Flyback Offline Switching Controller
The NCP1377P from onsemi is a high-performance isolated flyback offline switching controller designed for AC-DC power conversion applications. This IC delivers reliable power management with comprehensive fault protection including current limiting, over-temperature, and over-voltage safeguards, making it ideal for industrial, telecom, automotive, and aerospace applications requiring long lifecycle components.
Key Features & Benefits
- Isolated Flyback Topology - Provides electrical isolation for enhanced safety and noise immunity
- Wide Supply Voltage Range - Operates from 7.5V to 18V with 12.5V start-up voltage
- High Switching Frequency - Up to 100kHz for compact transformer design
- Comprehensive Protection - Current limiting, over-temperature (-40°C to 125°C TJ), and over-voltage protection
- Through-Hole Mounting - 7-PDIP package for reliable PCB assembly and easy replacement
- RoHS & REACH Compliant - Meets international environmental standards with full traceability
Applications
This switching controller is well-suited for AC-DC power supplies in industrial control systems, telecommunications equipment, medical devices, automotive electronics, and aerospace systems where reliability and long-term availability are critical.
Quality & Compliance
As an authorized onsemi distributor, we provide 100% traceable components with manufacturer documentation, RoHS/REACH compliance certificates, and long lifecycle commitment. All products ship with original manufacturer packaging and quality assurance.
| Product attributes | Property Value |
| Manufacturer | onsemi |
| Product Series | |
| Packaging | Tube | |
| Output Isolation | Isolated |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Topology | Flyback |
| Voltage - Start Up | 12.5 V |
| Voltage - Supply (Vcc/Vdd) | 7.5V ~ 18V |
| Duty Cycle | - |
| Frequency - Switching | Up to 100kHz |
| Power (Watts) | - |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage |
| Control Features | - |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | 8-DIP (0.300", 7.62mm), 7 Leads |
| Supplier Device Package | 7-PDIP |
NCP1377P.pdf