NCV5171EDR2G

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NCV5171EDR2G

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IC REG MULT CONFG ADJ 1.5A 8SOIC

  • Fabricanteonsemi

  • Peça do Fabricante #NCV5171EDR2G

  • Pacote SOIC-8

  • Em Estoque7006

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Especificações

Atributo Valor
Package / Case Tape & Reel (TR),Cut Tape (CT),Cut Tape (CT)
Part Status Active
Function Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration Positive or Negative
Topology Buck, Boost, Flyback, Forward Converter, SEPIC
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 2.7V
Voltage - Input (Max) 30V
Voltage - Output (Min/Fixed) 1.276V
Voltage - Output (Max) 28.2V
Current - Output 1.5A (Switch)
Frequency - Switching 280kHz
Synchronous Rectifier No
Operating Temperature -40°C ~ 150°C (TJ)
Mounting Type Surface Mount

Visão Geral

Description

The NCV5171EDR2G is a monolithic high-voltage gate driver IC designed to drive MOSFETs and IGBTs in various power conversion applications. Manufactured by ON Semiconductor, it is characterized by its ability to output a high current, making it suitable for applications that require fast switching speeds and high efficiency, such as DC-DC converters, motor drivers, and power inverters.
Key features of the NCV5171EDR2G include under-voltage lockout (UVLO) protection, a wide operating voltage range, and low propagation delay. It also offers a high level of protection and reliability with its built-in thermal shutdown feature and is typically used in automotive and industrial applications due to its robustness and compliance with automotive standards. The device is packaged in a compact, surface-mount format, facilitating easy integration into circuit boards while minimizing space requirements.
Overall, the NCV5171EDR2G is valued for its efficiency, reliability, and ability to handle high-power applications effectively.

Equivalent

The NCV5171EDR2G is a monolithic high-voltage switching regulator. Equivalent products include:
1. LM5007 from Texas Instruments: A 100V, 0.5A step-down voltage regulator.
2. MC34063A from ON Semiconductor: A DC-DC converter with similar capabilities.
3. LT3759 from Analog Devices: A high-voltage, high-efficiency step-up converter.
4. LTC3803 from Analog Devices: A DC/DC controller for high-voltage applications.
These alternatives have comparable functions and specifications, although exact equivalency should be verified based on specific application requirements.

Features

The NCV5171EDR2G is a high-voltage, high-speed power MOSFET and IGBT driver. Key features include:
1. High Voltage Capability: Designed to manage high-voltage applications with ease.
2. Fast Switching: Provides rapid switching speeds, enhancing efficiency in power conversion.
3. Under-Voltage Lockout (UVLO): Ensures safe operation by preventing the device from operating at insufficient voltage levels.
4. Non-Inverting Configuration: Offers ease of use in various circuit designs.
5. Wide Operating Range: Functions effectively over a broad range of input and output conditions.
6. Low Output Impedance: Ensures robust drive capability with minimal power loss.
7. Short Propagation Delay: Features quick response times, beneficial for high-frequency applications.
8. Thermal Protection: Includes mechanisms to prevent overheating, ensuring reliability.
9. Compact Package: Comes in a small form factor, facilitating integration into space-constrained designs.
10. Automotive Qualified: Suitable for automotive applications with high reliability.
These features make the NCV5171EDR2G suitable for various high-performance applications, including motor drives and power supplies.

Pinout

The NCV5171EDR2G is a monolithic high-voltage gate driver IC designed for driving MOSFETs and IGBTs. It comes in an 8-pin SOIC package. Here are the pin functions:
1. VDD: Supply voltage for the IC.
2. IN: Input signal for controlling the gate driver output.
3. GND: Ground reference for the IC.
4. OUT: Output pin connected to the gate of the MOSFET/IGBT being driven.
5. VDD: Another pin for supply voltage.
6. NC (No Connect): Pin not internally connected.
7. NC (No Connect): Another pin not internally connected.
8. VDD: Additional supply voltage pin.
The NCV5171EDR2G is used for applications requiring high-speed switching and can handle peak currents for driving power devices. It operates with supply voltages typically around 4.5V to 15V and provides high current output for rapid switching.

Manufacturer

The NCV5171EDR2G is manufactured by ON Semiconductor, which is now known as onsemi. Onsemi is a company that specializes in semiconductor solutions, providing a wide range of products including power and signal management, logic, discrete, and custom devices. Their offerings cater to various industries such as automotive, industrial, communications, computing, and consumer electronics. As a leading semiconductor manufacturer, onsemi focuses on energy-efficient innovations to help reduce global energy use.

Application

The NCV5171EDR2G is a gate driver IC commonly used in automotive and industrial applications. It is designed to drive MOSFETs or IGBTs and is suitable for use in DC-DC converters, motor control systems, and power supplies. In automotive applications, it can be used in systems requiring efficient power management, such as electric power steering or injection systems. In industrial settings, it can be employed in motor drives, power inverters, and other power management applications. The device's capability to handle high frequencies and its robust design make it ideal for environments requiring reliable and efficient power handling.

Package

The NCV5171EDR2G is a MOSFET driver IC, packaged in an 8-pin SOIC (Small Outline Integrated Circuit) case.

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