SPX432M-L/TR

Product Overview

• Category: Electronic Component
• Use: Voltage Regulator
• Characteristics: High precision, low dropout voltage, compact size
• Package: SOT-23
• Essence: Integrated circuit for regulating voltage in electronic devices
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 1.2V - 5.0V
• Output Current: 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 50μA (typical)
• Line Regulation: ±0.2% (typical)
• Load Regulation: ±0.3% (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SPX432M-L/TR has three pins:

1. VIN - Input Voltage Pin
2. GND - Ground Pin
3. VOUT - Output Voltage Pin

Functional Features

• High precision voltage regulation
• Low dropout voltage for efficient power conversion
• Compact size for space-constrained applications
• Low quiescent current for power-saving operation
• Excellent line and load regulation for stable output voltage

Advantages

• Provides accurate and stable voltage regulation
• Suitable for battery-powered devices due to low dropout voltage
• Small form factor enables integration into compact designs
• Low quiescent current prolongs battery life
• Reliable performance with excellent line and load regulation

Disadvantages

• Limited output current of 150mA may not be sufficient for high-power applications
• Operating temperature range may restrict usage in extreme environments

Working Principles

The SPX432M-L/TR is a voltage regulator that maintains a stable output voltage regardless of variations in the input voltage or load conditions. It utilizes an internal reference voltage and feedback mechanism to adjust the output voltage accordingly. The dropout voltage is minimized, ensuring efficient power conversion even when the input voltage is close to the desired output voltage.

Detailed Application Field Plans

The SPX432M-L/TR is commonly used in various electronic devices that require precise voltage regulation. Some typical application fields include:

1. Mobile devices: smartphones, tablets, portable media players
2. Wearable technology: smartwatches, fitness trackers
3. IoT devices: sensors, wireless modules
4. Consumer electronics: digital cameras, portable gaming consoles
5. Automotive electronics: infotainment systems, navigation devices

Detailed and Complete Alternative Models

• SPX431M-L/TR
• SPX433M-L/TR
• SPX434M-L/TR
• SPX435M-L/TR
• SPX436M-L/TR

These alternative models offer similar functionality and characteristics but may have different specifications or package options to suit specific requirements.

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