Fairchild Semiconductor NCP1237AD65R2G
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 2.70 | Dhs. 2.70 |
| 15+ | Dhs. 2.62 | Dhs. 39.30 |
| 25+ | Dhs. 2.57 | Dhs. 64.25 |
| 50+ | Dhs. 2.42 | Dhs. 121.00 |
| 100+ | Dhs. 2.14 | Dhs. 214.00 |
| N+ | Dhs. 0.43 | Price Inquiry |
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NCP1237AD65R2G - AC/DC Offline Switcher Flyback Controller
The NCP1237AD65R2G from Fairchild Semiconductor is a high-performance AC/DC offline switcher designed for flyback topology applications. This controller features a 65kHz switching frequency and operates across a wide supply voltage range of 9.5V to 28V, making it ideal for various power conversion applications in industrial, telecom, and consumer electronics.
Key Features
- 65kHz switching frequency for efficient power conversion
- Wide supply voltage range: 9.5V ~ 28V
- 80% duty cycle capability
- Comprehensive fault protection: current limiting, overload, over-temperature, over-voltage, and short circuit protection
- 12V start-up voltage
- Isolated output topology
- Operating temperature range: -40°C to 150°C (TJ)
- RoHS compliant for environmental safety
Applications
This AC/DC converter is perfectly suited for power supply designs requiring reliable flyback topology control, including adapters, chargers, auxiliary power supplies, and industrial control systems.
Why Choose HQICKEY?
At HQICKEY, we specialize in providing high-quality semiconductor components with full traceability and compliance documentation. Our extensive inventory of AC DC Converters and Offline Switchers ensures you get the right components for your power supply designs.
Resources & Support
For technical insights, application notes, and industry updates, visit our technical blog where we share valuable information to help you make informed component selection decisions.
Order your NCP1237AD65R2G today and experience reliable, fast delivery from HQICKEY - your trusted partner in semiconductor distribution.
| Product attributes | Property Value |
| Manufacturer | Fairchild Semiconductor |
| Product Series | |
| Packaging | Bulk | |
| Output Isolation | Isolated |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Topology | Flyback |
| Voltage - Start Up | 12 V |
| Voltage - Supply (Vcc/Vdd) | 9.5V ~ 28V |
| Duty Cycle | 80% |
| Frequency - Switching | 65kHz |
| Power (Watts) | - |
| Fault Protection | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit |
| Control Features | - |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width), 7 Leads |
| Supplier Device Package | 7-SOIC |
| ROHS |  |
NCP1237AD65R2G.pdf