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Adichip UC3844 Fixed Frequency PWM Controller

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SKU:
MLA1459142106
Condition:
New
Weight:
0.13 KGS
  • Uc2844 Controlador Pwm Frecuencia Fija Ap3844 Uc3844 0
  • Uc2844 Controlador Pwm Frecuencia Fija Ap3844 Uc3844 1
US $49.38 & eligible for FREE Shipping
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Description

Shop Uc2844 Controlador Pwm Frecuencia Fija Ap3844 Uc3844 and more Reguladores de Tensión at Latinafy.com

Discover the Adichip UC3844, a cutting-edge PWM controller optimized for offline and DC-DC converter applications. This integrated circuit features a precision trimmed oscillator for optimal duty cycle control and a high-gain error amplifier for enhanced performance. With a maximum duty cycle of 50%, this controller efficiently manages power with minimal external components. It boasts pulse-by-pulse current limiting and advanced loading characteristics, making it a reliable choice for your electronic projects. Explore the full potential of your designs with the UC3844!

The UC3844 is a sophisticated PWM controller optimized for offline and DC-DC converter applications, offering remarkable efficiency with minimal external components. Its features include a precision trimmed oscillator that allows for precise duty cycle control and a temperature-compensated reference to ensure reliable operation across varying conditions. With a high-gain error amplifier and current detection comparator, the UC3844 offers unmatched performance and responsiveness for your power management needs. Key benefits include low startup current, automatic lead compensation, and pulse-by-pulse current limiting for enhanced reliability during operation. The controller safely operates under a maximum duty cycle of 50% and is capable of oscillating at frequencies up to 500 kHz. Its high current totem pole output is designed to effectively drive power MOSFETs. Built to withstand extreme conditions, the UC3844 has an extensive storage temperature range and is built with robust construction to manage up to 30V supply voltage. Its design integrates advanced protective features such as under-voltage lockout with hysteresis, making it an essential component for creating robust electronic solutions.

Usage ideas Ideal for designers working on power supply circuits, the UC3844 can be utilized in various applications including solar inverters, battery chargers, and industrial power management systems. This PWM controller facilitates efficient power conversion in devices requiring stable and reliable performance. It is perfect for engineering students and hobbyists looking to enhance their projects with high-quality electronic components.

Frequently asked questions
What is the maximum output current of the UC3844?: The UC3844 can deliver a maximum output current of ±1 A.
What is the range of the supply voltage for this controller?: The supply voltage for the UC3844 ranges up to 30 V.
Can I use the UC3844 in applications requiring a duty cycle greater than 50%?: No, the UC3844 operates with a maximum duty cycle of 50%.
Is it suitable for high-frequency applications?: Yes, the UC3844 can operate at oscillation frequencies up to 500 kHz.
Does the UC3844 come with built-in protection features?: Yes, it features pulse-by-pulse current limiting and under-voltage lockout with hysteresis.

- Marca: Adichip.net
- Condición del ítem: Nuevo
- Modelo: UC2844AN
- SKU: MLA1459142106
- Comprimento: 0 cm
- Largura: 0 cm
- Altura: 0 cm
- Peso: 0.1 kg
- Número de certificado de seguridad eléctrica: n0
- Frecuencia: 0
- Organismo de certificación (OCP): Otro (sin especificar)
- Temperatura mínima de funcionamiento: 0 °C
- Temperatura máxima de funcionamiento: 0 °C
- Voltagem mínima de entrada: 3V
- Voltagem máxima de entrada: 6.3V
- Cantidad de tomas: 0
- Tipo de regulador: PMW
- Corriente máxima de salida: 1 A
- Con voltaje de salida regulable:
- Eficiencia de conversión: 0 %

Vendor listing title: Uc2844 Controlador Pwm Frecuencia Fija Ap3844 Uc3844
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Additional Information

Origin:
Argentina
Sold By:
Shop on Mercado Libre Argentina
Brand:
Adichip.Net
SKU:
MLA1459142106
Store:
mercadolibre.com.ar
Free Returns:
Yes
Refund Guarantee:
Yes
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