S-1155B48-U5T1G

Basic Information Overview

• Category: Electronic Component
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: SMD (Surface Mount Device)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage: 5V
• Output Current: 1A
• Dropout Voltage: 200mV at 1A
• Quiescent Current: 100μA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1155B48-U5T1G has the following pin configuration:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VIN | Input Voltage | | 2 | GND | Ground | | 3 | VOUT | Output Voltage |

Functional Features

• Wide input voltage range allows for versatile applications.
• High efficiency ensures minimal power loss.
• Low dropout voltage enables operation even with low input voltages.
• Low quiescent current reduces power consumption during standby.

Advantages

• Compact SMD package saves board space.
• Stable output voltage ensures reliable performance.
• Wide operating temperature range allows for use in various environments.
• Suitable for battery-powered devices due to low power consumption.

Disadvantages

• Limited output current may not be sufficient for high-power applications.
• Requires external components for proper operation.
• Not suitable for applications requiring adjustable output voltage.

Working Principles

The S-1155B48-U5T1G is a voltage regulator that converts an input voltage within the range of 4.5V to 28V to a stable 5V output voltage. It utilizes internal circuitry to regulate the output voltage and maintain it within a specified tolerance. The device operates by continuously monitoring the input voltage and adjusting its internal components to provide a constant output voltage, even under varying load conditions.

Detailed Application Field Plans

The S-1155B48-U5T1G is commonly used in various electronic devices that require a stable 5V power supply. Some typical application fields include: - Consumer Electronics: Mobile phones, tablets, digital cameras. - Industrial Equipment: Measurement instruments, control systems. - Automotive Electronics: Infotainment systems, navigation devices. - IoT (Internet of Things) Devices: Smart home appliances, wearable devices.

Detailed and Complete Alternative Models

• S-1155B48-U5T1R: Same specifications, but with adjustable output voltage.
• S-1155B48-U3T1G: Lower output current (300mA), suitable for low-power applications.
• S-1155B48-U12T1G: Higher output current (1.2A), suitable for high-power applications.

(Note: These alternative models are provided as examples and may not cover all available options.)

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