AP7115-35SEG-7

Product Overview

Category

AP7115-35SEG-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
• Thermal shutdown protection
• Short circuit current limit

Package

AP7115-35SEG-7 comes in a small surface-mount SOT-23 package.

Essence

The essence of AP7115-35SEG-7 lies in its ability to provide stable and regulated voltage output for various electronic applications.

Packaging/Quantity

This product is typically packaged in reels, with each reel containing a specific quantity of AP7115-35SEG-7 units.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 3.5V
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 50µA (typical)
• Output Current: Up to 150mA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

AP7115-35SEG-7 has three pins:

1. VIN (Input Voltage): This pin is connected to the input voltage source.
2. GND (Ground): This pin is connected to the ground reference.
3. VOUT (Output Voltage): This pin provides the regulated output voltage.

Functional Features

• Low dropout voltage ensures efficient regulation even when the input voltage is close to the desired output voltage.
• Low quiescent current minimizes power consumption during standby or idle conditions.
• High output accuracy ensures precise voltage regulation for sensitive electronic components.
• Thermal shutdown protection prevents damage due to excessive temperature.
• Short circuit current limit protects the regulator from damage in case of a short circuit.

Advantages and Disadvantages

Advantages

• Compact size and surface-mount package make it suitable for space-constrained applications.
• Wide input voltage range allows compatibility with various power sources.
• Excellent output accuracy ensures reliable performance.
• Low quiescent current minimizes power consumption.

Disadvantages

• Limited output current may not be sufficient for high-power applications.
• Dropout voltage may cause some power loss in low input voltage scenarios.

Working Principles

AP7115-35SEG-7 is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain a stable output voltage. The dropout voltage is the minimum voltage difference required between the input and output for proper regulation.

Detailed Application Field Plans

AP7115-35SEG-7 finds applications in various electronic devices, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to AP7115-35SEG-7 include: - LM1117-3.3 - MCP1700-3302E/TO - TS2950CT-3.3

These models offer similar functionality and can be used as alternatives depending on specific requirements.

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