S-1133B38-U5T1U Product Overview

Introduction

The S-1133B38-U5T1U is a versatile electronic component designed for use in various applications. This entry provides an in-depth overview of the product, including its category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

The S-1133B38-U5T1U belongs to the category of voltage regulators, specifically a low dropout (LDO) regulator.

Basic Information Overview

• Use: The S-1133B38-U5T1U is used to regulate voltage in electronic circuits, ensuring a stable output voltage even when the input voltage fluctuates.
• Characteristics: It offers high precision, low dropout voltage, and low quiescent current, making it suitable for battery-powered devices and other applications requiring efficient power management.
• Package: The product is available in a small surface-mount package, allowing for easy integration into compact electronic designs.
• Essence: Its essence lies in providing reliable voltage regulation in a wide range of electronic devices.
• Packaging/Quantity: The S-1133B38-U5T1U is typically supplied in tape and reel packaging, with varying quantities depending on the supplier and customer requirements.

Specifications

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage Range: 0.8V to 5.0V
• Maximum Output Current: 500mA
• Dropout Voltage: 160mV at 100mA
• Quiescent Current: 30μA (typical)
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The S-1133B38-U5T1U has a standard pin configuration with input, output, and ground pins, as well as additional pins for enable and bypass functions.

Functional Features

• Voltage Regulation: Provides stable output voltage despite variations in input voltage and load conditions.
• Low Dropout: Operates with minimal dropout voltage, maximizing efficiency in power-sensitive applications.
• Low Quiescent Current: Ensures minimal power consumption during standby or idle modes.
• Enable and Bypass Functions: Offers flexibility in controlling the regulator's operation based on system requirements.

Advantages and Disadvantages

Advantages

• High precision voltage regulation
• Low dropout voltage for efficient power utilization
• Compact surface-mount package for space-constrained designs
• Wide input voltage range for versatile applications

Disadvantages

• Limited maximum output current compared to some higher-power regulators
• Sensitive to excessive input voltage fluctuations

Working Principles

The S-1133B38-U5T1U utilizes a feedback control mechanism to compare the output voltage with a reference voltage, adjusting the internal circuitry to maintain a constant output voltage. This ensures that the connected load receives a stable and regulated supply voltage.

Detailed Application Field Plans

The S-1133B38-U5T1U finds extensive use in various electronic devices and systems, including: - Portable consumer electronics - Battery-powered devices - IoT (Internet of Things) devices - Wearable technology - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

For applications requiring different specifications or performance characteristics, alternative models to consider include: - S-1133 Series: Offers a range of output currents and voltage options - S-19213 Series: Provides ultra-low dropout voltage for critical power-sensitive applications - S-1313 Series: Features adjustable output voltage for customizable designs

In conclusion, the S-1133B38-U5T1U serves as a reliable voltage regulator with a focus on precision, efficiency, and compact design, making it suitable for a wide range of electronic applications.

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