AP1119Y18L-13

Product Overview

Category

AP1119Y18L-13 belongs to the category of electronic components.

Use

It is commonly used in various electronic devices and circuits for voltage regulation purposes.

Characteristics

• Voltage regulation capability
• Compact size
• Low power consumption
• Wide input voltage range
• High efficiency

Package

AP1119Y18L-13 is available in a small surface-mount package, making it suitable for compact electronic designs.

Essence

The essence of AP1119Y18L-13 lies in its ability to regulate voltage efficiently and reliably in electronic circuits.

Packaging/Quantity

This product is typically packaged in reels or tubes, with varying quantities depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 2.5V - 6V
• Output Voltage: 1.8V
• Maximum Output Current: 1A
• Dropout Voltage: 200mV (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

AP1119Y18L-13 has the following pin configuration:

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

Functional Features

• Voltage regulation: AP1119Y18L-13 ensures a stable output voltage of 1.8V regardless of input voltage fluctuations.
• Overcurrent protection: It incorporates overcurrent protection circuitry to safeguard connected devices.
• Thermal shutdown: The device includes a thermal shutdown feature that prevents damage due to excessive heat.

Advantages and Disadvantages

Advantages

• Efficient voltage regulation
• Compact size for space-constrained designs
• Wide input voltage range allows compatibility with various power sources
• Low power consumption contributes to energy efficiency

Disadvantages

• Limited output current capacity (up to 1A)
• Dropout voltage may affect performance in low input voltage scenarios

Working Principles

AP1119Y18L-13 utilizes a combination of internal circuitry, including 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

AP1119Y18L-13 finds applications in various electronic devices and circuits, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to AP1119Y18L-13 include: - AP1117Y18G-13 - AP1119Y33L-13 - AP1119Y50L-13 - AP1119Y25L-13

These models have different output voltages and current ratings, allowing flexibility in design choices.

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