AP7342D-2833FS6-7

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: FS6-7 (6-pin SOT-23)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage: 2.8V
• Output Current: 150mA
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 60µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

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

Functional Features

• Low Dropout Voltage: The AP7342D-2833FS6-7 exhibits a low dropout voltage of only 200mV at 100mA output current, ensuring efficient power delivery.
• Low Quiescent Current: With a quiescent current of only 60µA, the IC minimizes power consumption during standby or idle modes.
• Thermal Shutdown Protection: The device incorporates thermal shutdown protection, preventing damage due to excessive temperature.

Advantages

• High Efficiency: The AP7342D-2833FS6-7 offers high efficiency, resulting in reduced power dissipation and longer battery life.
• Small Package Size: The FS6-7 package is compact, making it suitable for space-constrained applications.
• Wide Input Voltage Range: The IC can operate within a wide input voltage range of 2.5V to 5.5V, providing flexibility in various power supply scenarios.

Disadvantages

• Limited Output Current: The AP7342D-2833FS6-7 has a maximum output current of 150mA, which may not be sufficient for high-power applications.
• No Adjustable Output Voltage: The IC provides a fixed output voltage of 2.8V, limiting its versatility in certain applications requiring adjustable voltages.

Working Principles

The AP7342D-2833FS6-7 is a linear voltage regulator that regulates the input voltage to a stable 2.8V output voltage. It utilizes a pass transistor and feedback mechanism to maintain the desired output voltage despite variations in the input voltage or load conditions. The enable pin (EN) allows for control of the regulator's operation, while the bypass pin (BYP) can be used to improve transient response.

Detailed Application Field Plans

The AP7342D-2833FS6-7 is commonly used in various battery-powered devices, such as portable electronics, IoT devices, and wireless communication modules. Its low dropout voltage and low quiescent current make it suitable for applications where power efficiency is crucial. Typical applications include:

1. Smartphones and Tablets
2. Wearable Devices
3. Wireless Sensor Networks
4. Battery-Powered Medical Devices
5. Industrial Control Systems

Detailed and Complete Alternative Models

1. AP7312D-2833FS6-7: Similar specifications and package, but with an adjustable output voltage.
2. AP7335D-2833FS6-7: Higher output current capability (300mA) with similar characteristics and package.
3. AP7361D-2833FS6-7: Ultra-low quiescent current (10µA) variant with the same package and output voltage.

Note: These alternative models are suggested based on similar specifications and package type. It is recommended to refer to the manufacturer's datasheets for detailed information and suitability for specific applications.

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