NCP1050ST136T3Manufacturer: ON Monolithic High Voltage Gated Oscillator Power Switching Regulator | |||
Partnumber | Manufacturer | Quantity | Availability |
---|---|---|---|
NCP1050ST136T3 | ON | 4000 | In Stock |
Description and Introduction
Monolithic High Voltage Gated Oscillator Power Switching Regulator The **NCP1050ST136T3** is a high-performance, fixed-frequency current-mode PWM controller designed for offline power supply applications. This integrated circuit (IC) is part of ON Semiconductor’s NCP1050 series, known for its efficiency and reliability in switch-mode power supplies (SMPS).  
Featuring a built-in high-voltage startup circuit, the NCP1050ST136T3 eliminates the need for an external startup resistor, simplifying design and reducing component count. Its fixed operating frequency of 136 kHz ensures stable performance while minimizing electromagnetic interference (EMI). The device incorporates advanced protection features, including overcurrent protection (OCP), overvoltage protection (OVP), and thermal shutdown, enhancing system durability.   With a wide input voltage range and low standby power consumption, the NCP1050ST136T3 is well-suited for applications such as AC-DC adapters, auxiliary power supplies, and industrial power systems. Its compact **TO-220** package allows for efficient thermal management, making it ideal for space-constrained designs.   Engineers favor this IC for its robust performance, ease of integration, and cost-effective solution for offline power conversion. Whether used in consumer electronics or industrial equipment, the NCP1050ST136T3 delivers consistent power regulation with minimal external components. |
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