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NCP1216P100 from ON,ON Semiconductor

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NCP1216P100

Manufacturer: ON

PWM Current-Mode Controller for High-Power Universal Off-line Supplies

Partnumber Manufacturer Quantity Availability
NCP1216P100 ON 17 In Stock

Description and Introduction

PWM Current-Mode Controller for High-Power Universal Off-line Supplies The **NCP1216P100** is a high-performance current-mode PWM controller designed for offline power supply applications. This integrated circuit (IC) is engineered to deliver efficient and reliable switching power conversion, making it suitable for AC-DC adapters, LED drivers, and auxiliary power supplies.  

Featuring a fixed operating frequency of 100 kHz, the NCP1216P100 ensures stable performance while minimizing electromagnetic interference (EMI). Its current-mode control architecture provides excellent line and load regulation, enhancing system reliability. The IC includes built-in protections such as overvoltage, overload, and short-circuit safeguards, ensuring robust operation under fault conditions.  

With a low startup current and an integrated high-voltage startup circuit, the NCP1216P100 simplifies design and reduces external component count. Its latch-free operation allows for automatic recovery after fault conditions, improving system uptime. Additionally, the device supports a wide input voltage range, making it versatile for various power supply designs.  

Engineers favor the NCP1216P100 for its compact SOIC-8 package, ease of implementation, and energy-efficient performance. Whether used in consumer electronics or industrial applications, this PWM controller offers a cost-effective solution for modern power conversion needs.

Application Scenarios & Design Considerations

PWM Current-Mode Controller for High-Power Universal Off-line Supplies

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