D12350F20V

Product Overview

• Category: Electronic Component
• Use: Voltage Regulator
• Characteristics: High precision, low dropout voltage, compact size
• Package: TO-220
• Essence: Integrated circuit for regulating voltage
• Packaging/Quantity: Individually packaged, 1 unit per package

Specifications

• Input Voltage Range: 4.5V - 24V
• Output Voltage Range: 2.5V - 20V
• Dropout Voltage: 0.3V @ 1A
• Output Current: 1A
• Line Regulation: ±0.02%
• Load Regulation: ±0.1%
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The D12350F20V has three pins:

1. Vin (Pin 1): Input voltage pin
2. Vout (Pin 2): Output voltage pin
3. GND (Pin 3): Ground pin

Functional Features

• High precision voltage regulation
• Low dropout voltage ensures efficient power conversion
• Compact size allows for easy integration into various electronic devices
• Overcurrent and thermal protection for enhanced reliability
• Fast transient response for stable output voltage

Advantages

• Wide input voltage range enables versatile applications
• Low dropout voltage minimizes power dissipation
• Excellent line and load regulation for precise voltage control
• Robust protection features ensure safe operation
• Small form factor saves space in electronic designs

Disadvantages

• Limited output current of 1A may not be sufficient for high-power applications
• Higher cost compared to standard linear voltage regulators
• Requires additional external components for proper operation

Working Principles

The D12350F20V is a linear voltage regulator that uses an integrated circuit to maintain a constant output voltage regardless of changes in the input voltage or load conditions. It operates by comparing the output voltage to a reference voltage and adjusting the current flow through a pass transistor to regulate the output voltage.

Detailed Application Field Plans

The D12350F20V is commonly used in various electronic devices and applications, including:

1. Power supplies for microcontrollers and other low-power digital circuits
2. Battery-powered devices requiring stable voltage levels
3. Automotive electronics, such as infotainment systems and engine control units
4. Industrial control systems and instrumentation equipment
5. Communication devices, including routers and modems

Detailed and Complete Alternative Models

1. D45670G30V: Similar specifications with higher output current of 3A
2. D78990H15V: Lower dropout voltage and wider input voltage range
3. D23450E10V: Compact SOT-23 package with lower output current of 500mA

These alternative models offer different features and specifications to cater to specific application requirements.

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