Overview
The NCP1030DMR2G is a high-voltage monolithic switching regulator produced by onsemi. This component is part of the NCP1030 and NCP1031 family, which features on-chip power switches and startup circuits. It is designed for low power PWM control and is particularly suited for applications requiring high reliability and efficiency.
Key Specifications
| Specification | Value |
|---|---|
| Input Voltage - Max | 16 V |
| Switching Frequency | Up to 1 MHz |
| Minimum Operating Temperature | -40°C |
| Maximum Operating Temperature | +150°C |
| Duty Cycle | 75% |
| Power (Watts) | 3 W |
| Fault Protection | Current Limiting, Over Temperature |
Key Features
- On-chip power switch and startup circuits for efficient operation.
- High switching frequency up to 1 MHz for fast response times.
- Wide operating temperature range from -40°C to +150°C, ensuring reliability in various environments.
- Integrated fault protection including current limiting and over-temperature protection.
- Low power PWM controller suitable for high-voltage applications such as 48 V telecom systems.
Applications
The NCP1030DMR2G is ideal for various high-voltage applications, particularly in the telecommunications sector. It is well-suited for:
- 48 V telecom systems due to its high-voltage handling capabilities and reliability.
- Industrial power supplies where robust and efficient switching regulators are required.
- Aerospace and automotive systems that demand high reliability and wide temperature range operation.
Q & A
- What is the maximum input voltage of the NCP1030DMR2G?
The maximum input voltage is 16 V.
- What is the switching frequency range of the NCP1030DMR2G?
The switching frequency can go up to 1 MHz.
- What is the operating temperature range of the NCP1030DMR2G?
The operating temperature range is from -40°C to +150°C.
- Does the NCP1030DMR2G have built-in fault protection?
Yes, it includes current limiting and over-temperature protection.
- What is the typical application of the NCP1030DMR2G?
It is commonly used in 48 V telecom systems and other high-voltage applications.
- What is the duty cycle of the NCP1030DMR2G?
The duty cycle is 75%.
- How much power can the NCP1030DMR2G handle?
The NCP1030DMR2G can handle up to 3 W of power.
- Is the NCP1030DMR2G suitable for automotive applications?
Yes, it is suitable due to its wide temperature range and reliability.
- Where can I find detailed specifications of the NCP1030DMR2G?
Detailed specifications can be found in the datasheet available on the onsemi website or through distributors like Mouser and Digi-Key.
- What is the minimum order quantity for the NCP1030DMR2G?
The minimum order quantity is typically 100 pieces.
