ALD2724PBL

Product Overview

Category: Electronic Component
Use: Power Management
Characteristics: High Efficiency, Low Power Consumption
Package: DIP-8
Essence: Voltage Regulator
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.5V to 18V
• Output Voltage Range: 1.25V to 16V
• Output Current: 500mA
• Dropout Voltage: 300mV at 500mA
• Quiescent Current: 75µA
• Line Regulation: ±0.2%
• Load Regulation: ±0.4%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. GND (Ground)
2. VIN (Input Voltage)
3. VOUT (Output Voltage)
4. NC (No Connection)
5. NC (No Connection)
6. NC (No Connection)
7. NC (No Connection)
8. EN (Enable)

Functional Features

• High efficiency power management solution
• Low power consumption for energy-saving applications
• Wide input voltage range for versatile usage
• Adjustable output voltage for flexibility
• Excellent line and load regulation for stable performance
• Enable pin for easy control of power supply

Advantages

• Provides a stable and regulated output voltage
• High efficiency results in reduced power dissipation
• Low dropout voltage ensures efficient power conversion
• Compact package allows for space-saving designs
• Wide operating temperature range for various environments

Disadvantages

• Limited output current may not be suitable for high-power applications
• Non-standard pin configuration may require additional adaptation
• Not compatible with all voltage levels due to limited input/output ranges

Working Principles

The ALD2724PBL is a voltage regulator that maintains a stable output voltage regardless of input voltage fluctuations. It operates by comparing the output voltage to a reference voltage and adjusting the internal circuitry accordingly. This feedback loop ensures that the output voltage remains within the specified range, even under varying load conditions.

Detailed Application Field Plans

The ALD2724PBL is commonly used in various electronic devices and systems where a stable power supply is required. Some typical application fields include:

1. Battery-powered devices: Portable electronics such as smartphones, tablets, and wearable devices benefit from the ALD2724PBL's low power consumption and efficient power management.
2. Industrial automation: Control systems, sensors, and actuators often rely on voltage regulators to ensure reliable operation in harsh environments.
3. Automotive electronics: The ALD2724PBL can be utilized in automotive applications like infotainment systems, lighting controls, and engine management units.
4. IoT devices: Internet of Things (IoT) devices, including smart home appliances and connected sensors, can benefit from the ALD2724PBL's compact size and energy efficiency.

Detailed and Complete Alternative Models

1. LM317: A popular adjustable voltage regulator with a wide input/output voltage range and high current capability.
2. LT1084: A fixed output voltage regulator with low dropout voltage and excellent line/load regulation.
3. TPS7A47: An ultra-low noise, high PSRR voltage regulator suitable for sensitive audio and RF applications.

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