XRP2526ID-2-F

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Regulator

Characteristics: - High efficiency - Low dropout voltage - Adjustable output voltage - Overcurrent protection - Thermal shutdown protection

Package: DFN (Dual Flat No-Lead)

Essence: The XRP2526ID-2-F is a voltage regulator IC designed to provide a stable and regulated output voltage for various electronic devices.

Packaging/Quantity: The XRP2526ID-2-F is typically sold in reels containing 2500 units per reel.

Specifications

The XRP2526ID-2-F has the following specifications:

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage Range: 0.8V to VIN
• Maximum Output Current: 1.5A
• Dropout Voltage: 300mV at 1A
• Quiescent Current: 120µA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The XRP2526ID-2-F has the following pin configuration:

1. EN (Enable)
2. GND (Ground)
3. FB (Feedback)
4. VOUT (Output Voltage)
5. VIN (Input Voltage)

Functional Features

• High Efficiency: The XRP2526ID-2-F utilizes advanced circuitry to achieve high efficiency, minimizing power loss during voltage regulation.
• Low Dropout Voltage: With a low dropout voltage of only 300mV at 1A, the XRP2526ID-2-F can maintain a stable output voltage even when the input voltage is close to the desired output voltage.
• Adjustable Output Voltage: The output voltage of the XRP2526ID-2-F can be easily adjusted using an external resistor divider network, allowing flexibility in various applications.
• Overcurrent Protection: The IC incorporates overcurrent protection to safeguard against excessive current flow, preventing damage to the device and connected components.
• Thermal Shutdown Protection: In case of excessive temperature rise, the XRP2526ID-2-F features a thermal shutdown mechanism that automatically disables the regulator to prevent overheating.

Advantages and Disadvantages

Advantages: - High efficiency results in reduced power consumption. - Adjustable output voltage allows for versatility in different applications. - Overcurrent and thermal shutdown protection enhance reliability and safety.

Disadvantages: - Limited maximum output current of 1.5A may not be suitable for high-power applications. - Dropout voltage of 300mV may affect performance in low input voltage scenarios.

Working Principles

The XRP2526ID-2-F operates as a linear voltage regulator. It regulates the output voltage by comparing the feedback voltage (FB) with a reference voltage. The error amplifier adjusts the pass transistor to maintain a stable output voltage, compensating for changes in load and input voltage.

Detailed Application Field Plans

The XRP2526ID-2-F is commonly used in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive applications - Communication equipment

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the XRP2526ID-2-F include: - LM1117-ADJ - LT1084CP-ADJ - TPS7A4700-ADJ - ADP3339AKCZ-ADJ - MAX6037CAUK50-ADJ

These alternative models offer similar functionality and characteristics, providing options for different design requirements.

In conclusion, the XRP2526ID-2-F is a voltage regulator IC that offers high efficiency, adjustable output voltage, and various protection features. It finds applications in a wide range of electronic devices and systems. While it has certain limitations, alternative models are available to suit specific design needs.