AP7340D-36FS4-7

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics:
  • High efficiency
  • Low dropout voltage
  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown protection
• Package: FS4-7 (Surface Mount)
• Essence: Power management IC
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.5V to 6V
• Output Voltage Range: 1.2V to 3.6V
• Maximum Output Current: 300mA
• Dropout Voltage: 200mV at 100mA
• Line Regulation: ±0.2%
• Load Regulation: ±0.4%
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AP7340D-36FS4-7 has the following pin configuration:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VIN | Input Voltage | | 2 | GND | Ground | | 3 | VOUT | Output Voltage | | 4 | EN | Enable Pin |

Functional Features

• High efficiency power conversion
• Stable output voltage under varying input conditions
• Overcurrent protection prevents damage to the circuit
• Thermal shutdown protection prevents overheating
• Adjustable output voltage allows flexibility in design

Advantages

• High efficiency results in reduced power consumption
• Low dropout voltage ensures stable operation even with low input voltages
• Adjustable output voltage allows customization for specific applications
• Overcurrent and thermal shutdown protection enhance reliability

Disadvantages

• Limited maximum output current of 300mA
• Not suitable for high-power applications

Working Principles

The AP7340D-36FS4-7 is a voltage regulator IC that maintains a stable output voltage regardless of variations in the input voltage. It achieves this by using a feedback mechanism to continuously adjust the internal circuitry. The IC also incorporates overcurrent and thermal shutdown protection to safeguard against potential damage.

Detailed Application Field Plans

The AP7340D-36FS4-7 is commonly used in various electronic devices and systems, including: 1. Mobile phones 2. Portable media players 3. Wireless communication devices 4. Battery-powered devices 5. IoT (Internet of Things) applications

Detailed and Complete Alternative Models

1. AP7312D-33SAG-7: Similar voltage regulator IC with a fixed output voltage of 3.3V.
2. AP7361C-33ERG-7: Adjustable voltage regulator IC with a higher maximum output current of 600mA.
3. AP7335-33WG-7: Low dropout voltage regulator IC with a fixed output voltage of 3.3V.

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

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