STMicroelectronics
Maaaring representasyon ang larawan.
Tingnan ang mga detalye para sa mga detalye ng produkto.
VND830ASP-E
Tingnan ang Detalye DataSheets

VND830ASP-E

Basic Information Overview

  • Category: Integrated Circuit
  • Use: Power Driver
  • Characteristics: High voltage, high current, low power dissipation
  • Package: PowerSO-10
  • Essence: Monolithic device integrating a DMOS power switch and CMOS logic circuitry
  • Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

  • Supply Voltage Range: 4.5V to 36V
  • Output Current: Up to 2A
  • On-State Resistance (RDS(on)): 0.3Ω (typical)
  • Operating Temperature Range: -40°C to +150°C
  • Protection Features: Overtemperature shutdown, overcurrent protection, undervoltage lockout

Detailed Pin Configuration

  1. IN1: Input control signal 1
  2. IN2: Input control signal 2
  3. GND: Ground
  4. OUT: Output
  5. VS: Supply voltage
  6. PGND: Power ground
  7. SENSE: Current sense
  8. VREF: Reference voltage
  9. EN: Enable pin
  10. VCC: Logic supply voltage

Functional Features

  • Integrated DMOS power switch and CMOS logic circuitry for efficient power driving
  • Low power dissipation due to optimized design
  • Wide supply voltage range allows versatile applications
  • Overtemperature shutdown protects the device from thermal damage
  • Overcurrent protection prevents excessive current flow
  • Undervoltage lockout ensures proper operation under low voltage conditions

Advantages and Disadvantages

Advantages: - High voltage and current handling capability - Low power dissipation - Comprehensive protection features - Versatile supply voltage range

Disadvantages: - Limited output current (up to 2A)

Working Principles

The VND830ASP-E is a monolithic device that combines a DMOS power switch and CMOS logic circuitry. The input control signals (IN1 and IN2) determine the state of the power switch, allowing or blocking the flow of current from the supply voltage (VS) to the output (OUT). The integrated circuit is designed to minimize power dissipation and provide efficient power driving capabilities.

Detailed Application Field Plans

The VND830ASP-E is commonly used in various applications requiring high voltage and current driving capabilities. Some of the typical application fields include:

  1. Automotive: Power window control, seat adjustment, mirror control
  2. Industrial: Motor control, solenoid driving, relay driving
  3. Consumer Electronics: LED lighting control, audio amplification

Detailed and Complete Alternative Models

  1. VND820ASP-E: Similar specifications, lower output current capability (up to 1.5A)
  2. VND840ASP-E: Similar specifications, higher output current capability (up to 3A)
  3. VND810SP-E: Lower voltage range (up to 18V), lower output current capability (up to 1A)

These alternative models offer similar functionality with slight variations in output current and voltage ranges.

In conclusion, the VND830ASP-E is a versatile integrated circuit power driver with high voltage and current handling capabilities. Its optimized design ensures low power dissipation and comprehensive protection features. With a wide supply voltage range, it finds applications in automotive, industrial, and consumer electronics fields. Alternative models with varying specifications are available to suit specific requirements.

Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng VND830ASP-E sa mga teknikal na solusyon

Sure! Here are 10 common questions and answers related to the application of VND830ASP-E in technical solutions:

  1. Q: What is VND830ASP-E? A: VND830ASP-E is a high-side driver integrated circuit (IC) designed for automotive applications, capable of driving resistive, capacitive, and inductive loads.

  2. Q: What are the key features of VND830ASP-E? A: The key features of VND830ASP-E include over-temperature protection, over-current protection, short-circuit protection, and low quiescent current consumption.

  3. Q: What is the maximum load voltage that VND830ASP-E can handle? A: VND830ASP-E can handle a maximum load voltage of 36V.

  4. Q: Can VND830ASP-E be used in both 12V and 24V automotive systems? A: Yes, VND830ASP-E is suitable for use in both 12V and 24V automotive systems.

  5. Q: How much current can VND830ASP-E sink or source? A: VND830ASP-E can sink or source up to 0.7A continuous current per channel.

  6. Q: Is VND830ASP-E compatible with microcontrollers and other digital control devices? A: Yes, VND830ASP-E is compatible with microcontrollers and other digital control devices as it has logic-level inputs.

  7. Q: Does VND830ASP-E have built-in protection against short circuits? A: Yes, VND830ASP-E has built-in short-circuit protection, which helps prevent damage to the IC and the load.

  8. Q: Can VND830ASP-E operate in harsh automotive environments? A: Yes, VND830ASP-E is designed to operate in harsh automotive environments, with a wide operating temperature range and robust protection features.

  9. Q: What is the typical quiescent current consumption of VND830ASP-E? A: The typical quiescent current consumption of VND830ASP-E is around 5mA.

  10. Q: Are there any application examples where VND830ASP-E can be used? A: Yes, VND830ASP-E can be used in various automotive applications such as lighting control, motor control, power distribution, and general-purpose switching.

Please note that these answers are based on general information about VND830ASP-E and may vary depending on specific use cases and requirements.