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On NCP1251 Current PWM Mode Controller SMD

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SKU:
MLA667866460
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Weight:
0.01 KGS
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Description

Shop Ncp1251 Ncp 1251 Current Pwm Mode Controller Smd and more Reguladores de Tensión at Latinafy.com

The On NCP1251 A is a highly efficient current-mode PWM controller designed for various applications. Featuring auto-recovery OVP protection and a fixed frequency of 65kHz, it operates seamlessly under diverse load conditions. Its internal adjustable over power protection circuit ensures reliability and safety in critical scenarios. With a standby power consumption of less than 100 mW, this controller is both efficient and effective for modern devices. Let's power your projects with confidence using this robust and reliable solution.

Introducing the On NCP1251 Current PWM Mode Controller, an advanced solution for your power management needs. This controller operates in fixed-frequency current-mode control at an optimized 65 kHz, ensuring stable performance across a variety of applications. Designed with user safety in mind, it includes features such as auto-recovery overvoltage protection (OVP) and an adjustable over power protection (OPP) circuit to prevent overload conditions. In light load scenarios, the controller intelligently utilizes frequency foldback down to 26 kHz, enhancing efficiency and reducing energy waste. The ingenious design incorporates internal ramp compensation and a soft-start feature that smoothly ramps power up within 4 ms. A built-in 100 ms timer provides auto-recovery from short-circuit situations, allowing for robust and resilience operation. Not just limited to its current mode capabilities, this controller also utilizes frequency jittering for minimized electromagnetic interference. Operating with a supply voltage of up to 28 V, the NCP1251 is suitable for a wide range of electronic devices, making it an excellent choice for LCD and LED TVs, audio equipment power supplies, and various other applications. Compactly packaged in a SOT23-6 (TSOP-6), the NCP1251 is a reliable component ready to meet the demands of modern electronics. Its high drive capability of +300 mA and -500 mA ensures it can handle varied load requirements efficiently without compromising on performance. Whether you are a hobbyist or an engineer, the On NCP1251 offers a seamless blend of functionality and robustness for all your power management needs.

Usage ideas The On NCP1251 Current Mode PWM Controller is ideal for powering LCD and LED TVs, providing reliable energy management for audio equipment, and supporting multiple electronic devices that require stable and adjustable power supplies. It's perfect for projects that demand efficient power regulation in compact designs.

Frequently asked questions
What are the key features of the NCP1251?: The NCP1251 features fixed-frequency current-mode control, auto-recovery OVP protection, adjustable over power protection, and a low standby power consumption.
Can this controller be used in various electronic applications?: Yes, the NCP1251 is suitable for a wide range of applications including power supplies for LCD and LED TVs, audio equipment, and much more.
What is the operational voltage range for the NCP1251?: The NCP1251 can operate with a supply voltage of up to 28 V.
Is the NCP1251 safe for sensitive electronics?: Absolutely! It includes several safety features such as soft-start, auto-recovery for short circuits, and frequency jittering to ensure safe operation.

- Marca: On
- Condición del ítem: Nuevo
- Modelo: ncp1251
- SKU: NCP1251
- Tipo de produto: NCP1251
- Temperatura mínima de funcionamiento: 0 °C
- Temperatura máxima de funcionamiento: 99 °C
- Tipo de regulador: Step-up/Step-down
- Con voltaje de salida regulable: No

Vendor listing title: Ncp1251 Ncp 1251 Current Pwm Mode Controller Smd
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Additional Information

Origin:
Argentina
Vendor:
Shop on Mercado Libre Argentina
Brand:
On
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