IRSM836-025MATR

Product Overview

Category: Integrated Circuit (IC)

Use: Power Management

Characteristics: - High efficiency - Low power consumption - Compact size - Reliable performance

Package: Surface Mount Technology (SMT)

Essence: This IC is designed to provide efficient power management solutions for various electronic devices.

Packaging/Quantity: The IRSM836-025MATR is typically packaged in reels and comes in quantities of 2500 units per reel.

Specifications

• Input Voltage Range: 4.5V - 36V
• Output Voltage Range: 0.8V - 34V
• Maximum Output Current: 2.5A
• Switching Frequency: 500kHz
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The IRSM836-025MATR has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin

Functional Features

• Wide input voltage range allows compatibility with various power sources.
• High efficiency ensures minimal power loss during operation.
• Overcurrent protection safeguards the IC and connected devices.
• Thermal shutdown protection prevents overheating.
• Soft-start feature reduces inrush current during startup.

Advantages

• Compact size enables integration into space-constrained designs.
• Low power consumption increases overall system efficiency.
• Reliable performance ensures stable power supply to connected devices.
• Wide input voltage range provides flexibility in power source selection.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Higher cost compared to some alternative models.

Working Principles

The IRSM836-025MATR utilizes a switching regulator topology to efficiently convert the input voltage to the desired output voltage. It employs a high-frequency switching transistor and an inductor to regulate the output voltage. The feedback mechanism continuously monitors the output voltage and adjusts the duty cycle of the switching transistor to maintain a stable output.

Detailed Application Field Plans

The IRSM836-025MATR is commonly used in the following applications:

1. Battery-powered devices: Provides efficient power management for portable electronics, such as smartphones, tablets, and wearable devices.
2. Industrial equipment: Enables reliable power supply for various industrial automation systems, motor control units, and sensors.
3. Automotive electronics: Supports power management in automotive applications, including infotainment systems, lighting modules, and advanced driver-assistance systems (ADAS).
4. Home appliances: Facilitates efficient power conversion in household appliances like refrigerators, air conditioners, and washing machines.

Detailed and Complete Alternative Models

1. LM2596S-ADJ: A popular alternative with similar specifications and performance characteristics.
2. TPS54331: Offers higher maximum output current and wider operating temperature range.
3. LT1370: Provides adjustable output voltage and enhanced thermal management features.

These alternative models can be considered based on specific application requirements and design constraints.

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