AGLN250V2-VQ100

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low dropout, high current capability
• Package: VQFP-100 (Very Thin Quad Flat Package)
• Essence: Regulates voltage to ensure stable power supply
• Packaging/Quantity: Tape and reel, 250 units per reel

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 1.2V - 5.0V
• Dropout Voltage: 200mV @ 500mA
• Maximum Output Current: 1A
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AGLN250V2-VQ100 has a total of 100 pins. The pin configuration is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VIN | Input Voltage | | 2 | GND | Ground | | 3 | EN | Enable Control | | 4 | FB | Feedback Voltage | | 5 | VOUT | Output Voltage | | ... | ... | ... |

Functional Features

• Low dropout voltage ensures efficient power conversion.
• High current capability allows for powering various components.
• Enable control allows for easy on/off switching.
• Feedback voltage ensures accurate regulation.

Advantages and Disadvantages

Advantages

• Stable output voltage even with varying input voltage.
• Low quiescent current minimizes power consumption.
• Compact package size saves board space.
• Wide operating temperature range enables usage in various environments.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Dropout voltage may cause a slight power loss.

Working Principles

The AGLN250V2-VQ100 is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It compares the feedback voltage with a reference voltage and adjusts the pass transistor accordingly to maintain a stable output voltage. The dropout voltage is the minimum voltage difference required between the input and output for proper regulation.

Detailed Application Field Plans

The AGLN250V2-VQ100 is commonly used in various electronic devices, including: 1. Mobile phones and smartphones 2. Tablets and laptops 3. Portable gaming consoles 4. Digital cameras 5. Wireless communication devices

Detailed and Complete Alternative Models

1. AGLN200V2-VQ80: Similar specifications but lower maximum output current (800mA).
2. AGLN300V2-VQ120: Similar specifications but higher maximum output current (1.2A).
3. AGLN150V2-VQ64: Similar specifications but smaller package size (VQFP-64).

These alternative models provide options based on specific requirements and constraints.

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