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ONSEMI NCP1200D40R2G PWM Controller for Low-Power Supplies
The NCP1200 is a current-mode PWM controller designed for low-power offline power supplies, battery chargers, and auxiliary applications. Housed in SOIC-8 or PDIP-8 packages, it operates at fixed frequencies of 40 kHz, 60 kHz, or 100 kHz, and features internal output short-circuit protection, skip-cycle mode for high efficiency at light loads, and internal self-supply from the high-voltage rail, eliminating the need for an auxiliary winding. Its robust design supports compact, cost-effective solutions with simplified feedback and excellent EMI characteristics, making it ideal for AC-DC adapters, standby supplies, and USB chargers.
ONSEMI NCP1200D40R2G PWM Controller for Low-Power Supplies Specifications:
- Package Options: SOIC-8, PDIP-8
- Operating Frequencies: 40 kHz, 60 kHz, 100 kHz
- Output Short-Circuit Protection: Yes
- Self-Supply from DC Rail: Yes
- Internal Leading Edge Blanking: Yes
- Peak Current Capability: 250 mA
- Thermal Resistance Junction-to-Air (PDIP-8): 100 °C/W
- Thermal Resistance Junction-to-Air (SOIC-8): 178 °C/W
- Maximum Junction Temperature: 150 °C
- Supply Voltage Range: Up to 16 V
- ESD Protection: Human Body Model 2000 V, Machine Model 200 V
- Built-in Frequency Jittering: Yes
- Temperature Shutdown: Yes
- RoHS and Pb-Free Compliant
Buy the ON Semiconductor NCP1200 – Reliable PWM Controller for Industrial Applications
Secure your ON Semiconductor NCP1200 now for cost-effective, high-performance control of low-power offline power supplies and battery chargers. Designed in compact packages with internal short-circuit protection, skip-cycle mode for efficiency at light loads, and self-supply capabilities, this controller simplifies your designs while ensuring reliable operation. Perfect for AC-DC adapters, standby supplies, and USB chargers, the NCP1200 reduces component count and EMI emissions. Order online today to leverage fast delivery and trusted quality, boosting your project’s performance with this versatile and robust PWM controller.
Order your ON Semiconductor NCP1200 today and experience the dependable control solution ideal for compact low-power power supplies and adapters.
Frequently Asked Questions
Where can I buy ONSEMI NCP1200D40R2G?
You can click on the BUY or RFQ button to purchase NCP1200D40R2G from an authorized ONSEMI distributor.
How do I troubleshoot issues or seek technical support for part NCP1200D40R2G?
You can download the NCP1200D40R2G datasheet or visit the ONSEMI website for support.
Who is the manufacturer of NCP1200D40R2G?
ONSEMI