PAM3101FKF250

Product Overview

Category

PAM3101FKF250 belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• Compact size
• High efficiency
• Low dropout voltage
• Wide input voltage range
• Overcurrent and thermal protection

Package

PAM3101FKF250 is available in a small surface-mount package.

Essence

The essence of PAM3101FKF250 lies in its ability to provide stable and regulated voltage output for various electronic applications.

Packaging/Quantity

This product is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Input Voltage Range: 2.5V - 6V
• Output Voltage: 2.5V
• Maximum Output Current: 250mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 50µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

PAM3101FKF250 features a standard SOT-23-5 pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. BYP: Bypass capacitor pin
5. VOUT: Regulated output voltage pin

Functional Features

• Low quiescent current consumption
• Built-in overcurrent and thermal protection
• Fast transient response
• Excellent line and load regulation
• Low dropout voltage for efficient power conversion

Advantages and Disadvantages

Advantages

• Small form factor enables space-saving designs
• High efficiency results in reduced power dissipation
• Wide input voltage range allows compatibility with various power sources
• Overcurrent and thermal protection ensure device safety

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Dropout voltage may affect performance in low input voltage scenarios

Working Principles

PAM3101FKF250 operates based on a linear voltage regulator principle. It regulates the output voltage by comparing it with an internal reference voltage and adjusting the pass transistor accordingly. This ensures a stable output voltage despite variations in the input voltage.

Detailed Application Field Plans

PAM3101FKF250 finds applications in various electronic devices, including but not limited to: - Portable consumer electronics - Battery-powered devices - IoT devices - Wearable devices - Medical equipment - Industrial automation

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to PAM3101FKF250 include: - LM1117-2.5 - MCP1700-2.5 - TPS78225

These alternatives can be considered based on specific design requirements and availability.

In conclusion, PAM3101FKF250 is a compact and efficient voltage regulator that provides stable output voltage for a wide range of electronic applications. Its small form factor, high efficiency, and built-in protection features make it a popular choice among designers. However, its limited maximum output current and dropout voltage should be taken into consideration when selecting this product for high-power or low input voltage scenarios.