AP7346D-1833FS6-7

Basic Information Overview

Category: Electronic Component
Use: Voltage Regulator
Characteristics: High Efficiency, Low Dropout Voltage
Package: FS6-7
Essence: Integrated Circuit
Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage: 1.8V
• Maximum Output Current: 500mA
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AP7346D-1833FS6-7 has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. BYP (Bypass Capacitor)
5. VOUT (Output Voltage)

Functional Features

• High efficiency voltage regulation
• Low dropout voltage for improved power efficiency
• Enable pin for easy on/off control
• Bypass capacitor pin for enhanced stability
• Compact package size for space-constrained applications

Advantages and Disadvantages

Advantages: - High efficiency results in reduced power consumption - Low dropout voltage ensures stable output even with low input voltage - Enable pin allows for convenient power management - Bypass capacitor pin enhances stability during load transients - Compact package size enables usage in small form factor devices

Disadvantages: - Limited maximum output current of 500mA - Operating temperature range may not be suitable for extreme environments

Working Principles

The AP7346D-1833FS6-7 is a voltage regulator that maintains a constant output voltage of 1.8V, regardless of variations in the input voltage. It achieves this by using an integrated circuit that regulates the voltage difference between the input and output.

The regulator 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 stable even when the input voltage fluctuates.

Detailed Application Field Plans

The AP7346D-1833FS6-7 is commonly used in various electronic devices and systems where a stable 1.8V power supply is required. Some potential application fields include:

1. Mobile devices: Smartphones, tablets, portable media players
2. Wearable technology: Smartwatches, fitness trackers
3. IoT devices: Sensors, actuators, smart home devices
4. Embedded systems: Microcontrollers, development boards
5. Consumer electronics: Digital cameras, handheld gaming consoles

Detailed and Complete Alternative Models

1. AP7312D-1833FS6-7: Similar voltage regulator with a higher maximum output current of 1A.
2. AP7361D-1833FS6-7: Voltage regulator with a lower dropout voltage of 100mV at 100mA.
3. AP7335D-1833FS6-7: Voltage regulator with a wider input voltage range of 2.7V to 6V.

These alternative models offer similar functionality but may have different specifications or package options to suit specific application requirements.

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