NCP1053ST136T3Manufacturer: ON Monolithic High Voltage Gated Oscillator Power Switching Regulator | |||
Partnumber | Manufacturer | Quantity | Availability |
---|---|---|---|
NCP1053ST136T3 | ON | 1000 | In Stock |
Description and Introduction
Monolithic High Voltage Gated Oscillator Power Switching Regulator The **NCP1053ST136T3** is a high-performance, monolithic switching regulator designed for offline power supply applications. This integrated circuit (IC) is part of the NCP105x series, known for its efficiency and reliability in low-power AC/DC converters.  
Featuring a built-in **700V power MOSFET**, the NCP1053ST136T3 simplifies circuit design by reducing external component count. It operates in **fixed-frequency current-mode control**, ensuring stable output regulation under varying load conditions. With a **136 kHz switching frequency**, it minimizes transformer size while maintaining high efficiency.   Key benefits include **low standby power consumption**, making it suitable for energy-efficient designs, and **cycle-by-cycle current limiting** for robust short-circuit protection. The device also incorporates **auto-restart protection** for overload and fault conditions, enhancing system durability.   Common applications include **auxiliary power supplies**, **battery chargers**, and **industrial control systems**. Its compact **TO-220F package** ensures effective thermal dissipation, supporting reliable operation in demanding environments.   Engineers favor the NCP1053ST136T3 for its **simplicity, cost-effectiveness, and compliance with global energy standards**, making it a practical choice for offline power conversion needs. |
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