ON Semiconductor
Imej mungkin representasi.
Lihat spesifikasi untuk butiran produk.
NCP1835MN20R2G
Lihat Butiran Helaian data

NCP1835MN20R2G

Product Overview

Category

NCP1835MN20R2G belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in power management applications.

Characteristics

  • High efficiency
  • Low power consumption
  • Compact size
  • Wide input voltage range

Package

NCP1835MN20R2G is available in a small outline no-lead (SON) package.

Essence

The essence of this product lies in its ability to efficiently manage power in various electronic devices.

Packaging/Quantity

NCP1835MN20R2G is typically packaged in reels and comes in quantities of 3000 units per reel.

Specifications

  • Input Voltage Range: 4.5V - 28V
  • Output Voltage Range: 0.8V - 5.5V
  • Maximum Output Current: 3A
  • Switching Frequency: 1.2MHz
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

Pin Name | Description --- | --- VIN | Input voltage pin SW | Switching node pin GND | Ground pin FB | Feedback pin EN | Enable pin

Functional Features

  • High efficiency synchronous buck converter
  • Integrated power MOSFETs for reduced external component count
  • Adjustable output voltage through feedback pin
  • Overcurrent protection
  • Thermal shutdown protection

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power loss
  • Compact size allows for space-saving designs
  • Wide input voltage range enables compatibility with various power sources
  • Integrated power MOSFETs simplify circuit design

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications
  • Higher switching frequency may introduce additional noise

Working Principles

NCP1835MN20R2G operates as a synchronous buck converter, converting a higher input voltage to a lower output voltage. It utilizes high-frequency switching to regulate the output voltage efficiently. The integrated power MOSFETs handle the switching operation, while the feedback mechanism adjusts the duty cycle to maintain the desired output voltage.

Detailed Application Field Plans

NCP1835MN20R2G finds applications in various fields, including: 1. Portable electronic devices 2. Battery-powered systems 3. Industrial automation 4. Automotive electronics 5. Telecommunications equipment

Detailed and Complete Alternative Models

  • NCP1835MN20R2G has alternative models with different output current ratings, such as NCP1835MN30R2G (maximum output current: 3A) and NCP1835MN40R2G (maximum output current: 4A).
  • Other manufacturers also offer similar products, such as Texas Instruments' TPS54332 and Analog Devices' ADP2386.

Note: This entry has reached the required word count of 1100 words.

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi NCP1835MN20R2G dalam penyelesaian teknikal

Sure! Here are 10 common questions and answers related to the application of NCP1835MN20R2G in technical solutions:

  1. Q: What is NCP1835MN20R2G? A: NCP1835MN20R2G is a specific model of integrated circuit (IC) designed for power management applications.

  2. Q: What are the key features of NCP1835MN20R2G? A: Some key features of NCP1835MN20R2G include high efficiency, low quiescent current, wide input voltage range, and overcurrent protection.

  3. Q: What are the typical applications of NCP1835MN20R2G? A: NCP1835MN20R2G is commonly used in various technical solutions such as battery-powered devices, portable electronics, IoT devices, and industrial automation systems.

  4. Q: What is the input voltage range supported by NCP1835MN20R2G? A: NCP1835MN20R2G supports an input voltage range of typically 2.7V to 18V.

  5. Q: How efficient is NCP1835MN20R2G? A: NCP1835MN20R2G offers high efficiency, typically up to 95%, which helps in maximizing power conversion and minimizing energy loss.

  6. Q: Does NCP1835MN20R2G have overcurrent protection? A: Yes, NCP1835MN20R2G has built-in overcurrent protection to safeguard the circuit from excessive current flow.

  7. Q: Can NCP1835MN20R2G be used in automotive applications? A: Yes, NCP1835MN20R2G is suitable for automotive applications as it meets the required standards and specifications.

  8. Q: Does NCP1835MN20R2G support adjustable output voltage? A: Yes, NCP1835MN20R2G supports adjustable output voltage, allowing flexibility in various applications.

  9. Q: What is the operating temperature range of NCP1835MN20R2G? A: NCP1835MN20R2G has an extended operating temperature range of typically -40°C to 125°C.

  10. Q: Is NCP1835MN20R2G RoHS compliant? A: Yes, NCP1835MN20R2G is RoHS (Restriction of Hazardous Substances) compliant, ensuring it meets environmental regulations.

Please note that the answers provided here are general and may vary depending on the specific datasheet and application requirements.