S-1137C31-U5T1U

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High efficiency, low power consumption
• Package: Surface Mount Technology (SMT)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.7V to 6.0V
• Output Voltage Range: 0.8V to 5.5V
• Maximum Output Current: 3.1A
• Dropout Voltage: 200mV at 3.1A
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1137C31-U5T1U has the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VIN | Input voltage pin | | 2 | GND | Ground pin | | 3 | EN | Enable pin | | 4 | FB | Feedback pin | | 5 | VOUT | Output voltage pin |

Functional Features

• High efficiency conversion of input voltage to output voltage
• Low power consumption in standby mode
• Overcurrent protection
• Thermal shutdown protection
• Short-circuit protection

Advantages

• Wide input voltage range allows for versatile applications
• High output current capability
• Compact surface mount package saves board space
• Efficient power management reduces energy waste

Disadvantages

• Limited output voltage range may not suit all applications
• Dropout voltage may affect performance in low input voltage scenarios

Working Principles

The S-1137C31-U5T1U is a voltage regulator IC that converts an input voltage within the specified range to a regulated output voltage. It utilizes a feedback mechanism to maintain the desired output voltage by adjusting its internal circuitry. The enable pin allows for control of the regulator's operation, while various protection features ensure safe and reliable operation.

Detailed Application Field Plans

The S-1137C31-U5T1U is commonly used in various electronic devices that require stable and efficient power management. Some application fields include: - Portable electronic devices (e.g., smartphones, tablets) - Battery-powered devices (e.g., portable gaming consoles, wireless headphones) - Industrial equipment (e.g., sensors, control systems) - Automotive electronics (e.g., infotainment systems, lighting modules)

Detailed and Complete Alternative Models

• S-1137C33-U5T1U: Similar specifications with higher output current capability
• S-1137C28-U5T1U: Similar specifications with lower dropout voltage
• S-1137C29-U5T1U: Similar specifications with wider input voltage range

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