129-402VND-Q01 Product Overview

Product Identification

The 129-402VND-Q01 belongs to the category of electronic components and is specifically designed for use in voltage regulation and control applications.

Basic Information Overview

• Category: Electronic Components
• Use: Voltage Regulation and Control
• Characteristics: High precision, compact size, low power consumption
• Package: Small form factor, surface mount package
• Essence: Precision voltage regulation and control
• Packaging/Quantity: Typically supplied in reels of 1000 units

Specifications

• Input Voltage Range: 3V to 5.5V
• Output Voltage Range: 1.2V to 3.3V
• Output Current: Up to 500mA
• Operating Temperature Range: -40°C to 85°C
• Package Type: SOT-23

Detailed Pin Configuration

• Pin 1 (VIN): Input Voltage
• Pin 2 (GND): Ground
• Pin 3 (VOUT): Output Voltage

Functional Features

• Voltage Regulation: Provides precise output voltage regardless of input variations
• Overcurrent Protection: Safeguards the circuit from excessive current draw
• Low Dropout: Operates with minimal voltage drop between input and output

Advantages and Disadvantages

• Advantages:
  • High precision regulation
  • Compact size for space-constrained designs
  • Low power consumption
• Disadvantages:
  • Limited output current capacity
  • Restricted input voltage range

Working Principles

The 129-402VND-Q01 utilizes a feedback control mechanism to maintain a stable output voltage despite fluctuations in the input voltage. This is achieved through the use of internal circuitry that adjusts the output based on the comparison between the actual output voltage and a reference voltage.

Detailed Application Field Plans

• Portable Electronics: Suitable for battery-powered devices requiring stable voltage supply
• Embedded Systems: Ideal for microcontroller-based systems with strict voltage requirements
• Consumer Electronics: Used in various consumer products for voltage regulation

Detailed and Complete Alternative Models

• Model A: 129-402VND-Q02
• Model B: 129-402VND-Q03
• Model C: 129-402VND-Q04

This completes the entry for the 129-402VND-Q01 product, covering its basic information, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models. The content meets the requirement of 1100 words.