AP7335-18WG-7

Product Overview

Category

AP7335-18WG-7 belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• Low dropout voltage
• Low quiescent current
• High output accuracy
• Fast transient response

Package

The AP7335-18WG-7 comes in a small SOT-25 package.

Essence

This voltage regulator provides stable and reliable power supply to various electronic devices.

Packaging/Quantity

The AP7335-18WG-7 is typically packaged in reels, with 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 1.8V
• Dropout Voltage: 200mV @ 150mA
• Quiescent Current: 50µA
• Load Regulation: ±0.5%
• Line Regulation: ±0.3%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AP7335-18WG-7 has three pins:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)

Functional Features

• Low dropout voltage ensures efficient power conversion.
• Low quiescent current minimizes power consumption.
• High output accuracy provides precise voltage regulation.
• Fast transient response enables quick adaptation to load changes.

Advantages

• Small form factor allows for easy integration into compact designs.
• Wide input voltage range accommodates various power sources.
• Excellent load and line regulation ensure stable output voltage.
• Extended operating temperature range makes it suitable for harsh environments.

Disadvantages

• Limited output voltage options restrict its use in certain applications.
• Sensitive to excessive input voltage, requiring additional protection circuitry.

Working Principles

The AP7335-18WG-7 utilizes a voltage reference, error amplifier, and pass transistor to regulate the output voltage. It compares the feedback voltage with the reference voltage and adjusts the pass transistor accordingly to maintain a stable output.

Detailed Application Field Plans

The AP7335-18WG-7 is commonly used in the following applications:

1. Battery-powered devices
2. Portable electronics
3. IoT devices
4. Automotive systems
5. Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to AP7335-18WG-7 are:

1. LM1117-1.8
2. XC6206P182MR
3. MCP1700-1802E/TO

These models offer similar functionality and specifications, providing flexibility in design choices.

In conclusion, the AP7335-18WG-7 is a voltage regulator known for its low dropout voltage, high accuracy, and fast transient response. It finds applications in various electronic devices, offering stable power supply. While it has limitations in terms of output voltage options, it provides several advantages such as small form factor and wide input voltage range. Alternative models like LM1117-1.8, XC6206P182MR, and MCP1700-1802E/TO can also be considered for similar requirements.