規格
| 屬性 | 價值 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| DrivenConfiguration | High-Side or Low-Side |
| ChannelType | Independent |
| NumberofDrivers | 2 |
| GateType | N-Channel MOSFET |
| Voltage-Supply | 8.5V ~ 20V |
| LogicVoltage-VILVIH | 0.8V, 2.7V |
| Current-PeakOutput(SourceSink) | 4A, 4A |
| InputType | Non-Inverting |
| HighSideVoltage-Max(Bootstrap) | 200 V |
| Rise/FallTime(Typ) | 8ns, 7ns |
| OperatingTemperature | -40°C ~ 140°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
概述
Description
The NCP81075DR2G is a high-performance synchronous buck controller designed by ON Semiconductor. It is commonly used in power management applications, providing efficient voltage regulation. The controller is capable of operating with a wide input voltage range, making it suitable for various applications, including computing, consumer electronics, and industrial equipment.
Key features of the NCP81075DR2G include its ability to deliver high efficiency through synchronous rectification, which reduces power losses. It also supports programmable switching frequency, allowing designers to optimize performance according to specific application requirements. The device includes protection features like overcurrent and thermal shutdown to ensure reliable operation.
The NCP81075DR2G is typically housed in a compact package, facilitating easy integration into space-constrained designs. Its design flexibility and robust performance make it a popular choice for developers looking to implement efficient power conversion solutions in their projects.
Key features of the NCP81075DR2G include its ability to deliver high efficiency through synchronous rectification, which reduces power losses. It also supports programmable switching frequency, allowing designers to optimize performance according to specific application requirements. The device includes protection features like overcurrent and thermal shutdown to ensure reliable operation.
The NCP81075DR2G is typically housed in a compact package, facilitating easy integration into space-constrained designs. Its design flexibility and robust performance make it a popular choice for developers looking to implement efficient power conversion solutions in their projects.
Equivalent
The NCP81075DR2G is a high-performance synchronous buck MOSFET driver. Equivalent products include:
1. Texas Instruments' UCC27201A
2. ON Semiconductor's FAN3224
3. Diodes Incorporated's ZXGD3005E6
4. Infineon's IR2110
These components perform similar functions in driving MOSFETs in DC-DC converters, providing fast switching capabilities and high efficiency. Always verify the specifications and compatibility with your specific application.
1. Texas Instruments' UCC27201A
2. ON Semiconductor's FAN3224
3. Diodes Incorporated's ZXGD3005E6
4. Infineon's IR2110
These components perform similar functions in driving MOSFETs in DC-DC converters, providing fast switching capabilities and high efficiency. Always verify the specifications and compatibility with your specific application.
Features
The NCP81075DR2G is a PWM controller designed for synchronous buck converters. Key features include its wide input voltage range, which supports various applications. It offers a high-frequency operation up to 1 MHz, allowing for compact and efficient designs. The device supports a flexible design with adjustable output voltage and frequency synchronization, making it adaptable for different applications.
This controller integrates adaptive gate drive technology to optimize performance and efficiency. It also includes various protections such as overcurrent protection (OCP), undervoltage lockout (UVLO), and thermal shutdown, ensuring robust operation under varying conditions. The NCP81075DR2G is suitable for use in applications like consumer electronics, computing, and telecommunications equipment where efficient power management is crucial.
The package type usually comes in a small form factor, which is beneficial for space-constrained applications. Its design is aimed at providing high efficiency, stability, and reliability. Additionally, the ease of use and the comprehensive feature set make it a suitable choice for both novice and experienced engineers working on power management solutions.
This controller integrates adaptive gate drive technology to optimize performance and efficiency. It also includes various protections such as overcurrent protection (OCP), undervoltage lockout (UVLO), and thermal shutdown, ensuring robust operation under varying conditions. The NCP81075DR2G is suitable for use in applications like consumer electronics, computing, and telecommunications equipment where efficient power management is crucial.
The package type usually comes in a small form factor, which is beneficial for space-constrained applications. Its design is aimed at providing high efficiency, stability, and reliability. Additionally, the ease of use and the comprehensive feature set make it a suitable choice for both novice and experienced engineers working on power management solutions.
Pinout
The NCP81075DR2G is a gate driver integrated circuit (IC) used primarily for driving high-speed switching devices like MOSFETs and IGBTs. It is a part of ON Semiconductor's product lineup. This device comes in an 8-pin SOIC (Small Outline Integrated Circuit) package.
Here is a brief overview of its pin functions:
1. VDD: Supply voltage for the IC.
2. HB: High-side bootstrap supply.
3. HO: High-side gate drive output.
4. HS: High-side source connection (typically connected to the switch node).
5. HI: High-side control input.
6. LI: Low-side control input.
7. LO: Low-side gate drive output.
8. VSS: Ground connection for the IC.
The NCP81075DR2G is specifically designed to provide the necessary gate drive voltages to control the switching of power devices efficiently, supporting fast switching times and reduced power losses in applications like DC-DC converters and motor drives.
Here is a brief overview of its pin functions:
1. VDD: Supply voltage for the IC.
2. HB: High-side bootstrap supply.
3. HO: High-side gate drive output.
4. HS: High-side source connection (typically connected to the switch node).
5. HI: High-side control input.
6. LI: Low-side control input.
7. LO: Low-side gate drive output.
8. VSS: Ground connection for the IC.
The NCP81075DR2G is specifically designed to provide the necessary gate drive voltages to control the switching of power devices efficiently, supporting fast switching times and reduced power losses in applications like DC-DC converters and motor drives.
Manufacturer
The NCP81075DR2G is manufactured by ON Semiconductor. ON Semiconductor, now known as onsemi as of 2021, is a semiconductor supplier company headquartered in Phoenix, Arizona, USA. The company specializes in energy-efficient electronics, providing technologies for a wide array of applications including automotive, industrial, cloud, and IoT. Onsemi produces a vast range of products such as sensors, power management devices, and connectivity solutions, focusing on enabling more intelligent products with advanced technology.
Application
The NCP81075DR2G is a high-performance, single-phase MOSFET driver. Its primary application areas include DC-DC converters, power supplies, and motor control systems. It is often used in computing and telecommunications equipment for efficient power management. Additionally, the device is suitable for use in industrial automation and consumer electronics where precise and efficient power delivery is crucial. Its ability to drive high-current MOSFETs makes it ideal for applications requiring high-speed switching and efficiency.
Package
The NCP81075DR2G is typically available in a SOIC-8 (Small Outline Integrated Circuit) package. This is an 8-lead surface-mount package commonly used for housing integrated circuits.
