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ONSEMI NCP1230D100R2G PWM Controller
The NCP1230 is a high-performance PWM controller designed for low standby power in medium-to-high power switched-mode power supplies like notebook adapters and battery chargers. It features internal ramp compensation, cycle skipping at light loads, high-voltage startup, and integrated protections such as overcurrent and overvoltage. Its compact SOIC-8 or PDIP-7 packages include a driver output capable of 500 mA sourcing and 800 mA sinking. Ideal for cost-effective, efficient power supplies with reduced no-load power consumption and EMI mitigation features.
ONSEMI NCP1230D100R2G PWM Controller Specifications:
- Package: SOIC-8 or PDIP-7
- Maximum Voltage on HV pin: 500 V
- Supply Voltage (Pin 6): 0 to 18 V
- Maximum Drive Output Current: ±500 mA / ±800 mA
- Thermal Resistance, Junction-to-Air (SOIC): 178 °C/W
- Maximum Junction Temperature: 150 °C
- Operating Frequency Options: 65 kHz, 100 kHz, 133 kHz
- Soft-Start Duration: 2.5 ms
- Overcurrent Protection: Latched, tripping above 3.0 V at CS pin
- Voltage at Feedback Pin: Divided from optocoupler, regulated for output control
- Frequency Jittering: Internal to reduce EMI signature
- Protection: Overvoltage, overcurrent, thermal shutdown
- Standby Power: Extremely low no-load and light load operation
- Includes high-voltage startup circuit, cycle skipping, and disable feature during standby
Buy the ON Semiconductor Series NCP Series PWM Controller: NCP1230
Order the ON Semiconductor NCP1230 PWM Controller online today and benefit from its advanced features including internal ramp compensation, cycle skipping at light loads, and robust protection functions. This compact high-voltage startup device ensures low no-load power consumption, making it ideal for notebook adapters, consumer electronics, and battery chargers. Designed for cost-effective, efficient switching power supplies, it reduces EMI through internal dithering and provides direct optocoupler connection, all in a Pb-free package. Get yours now for reliable operation and streamlined integration with minimal external components.
Buy ON Semiconductor NCP1230 now and experience unmatched reliability and performance in low-power, high-efficiency power supplies.
Frequently Asked Questions
Where can I buy ONSEMI NCP1230D100R2G?
You can click on the BUY or RFQ button to purchase NCP1230D100R2G from an authorized ONSEMI distributor.
How do I troubleshoot issues or seek technical support for part NCP1230D100R2G?
You can download the NCP1230D100R2G datasheet or visit the ONSEMI website for support.
Who is the manufacturer of NCP1230D100R2G?
ONSEMI