S-1135B23-U5T1G

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, High Current, Adjustable Output
• Package: SOT-23-5
• Essence: Regulates voltage to a desired level
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 0.8V - 5.0V
• Maximum Output Current: 1.0A
• Dropout Voltage: 200mV @ 500mA
• Quiescent Current: 50µA
• Line Regulation: ±0.2%
• Load Regulation: ±0.4%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1135B23-U5T1G has a total of five pins: 1. VIN: Input voltage pin 2. GND: Ground pin 3. VOUT: Output voltage pin 4. NC: No connection pin 5. EN: Enable pin

Functional Features

• Low dropout voltage ensures efficient power conversion
• High current capability allows for powering various devices
• Adjustable output voltage provides flexibility in different applications
• Enable pin allows for easy on/off control of the regulator

Advantages

• Compact SOT-23-5 package saves board space
• Wide input voltage range accommodates different power sources
• Low quiescent current minimizes power consumption
• Excellent line and load regulation for stable output voltage

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Dropout voltage may cause some power loss in low input voltage scenarios

Working Principles

The S-1135B23-U5T1G is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

The S-1135B23-U5T1G can be used in various applications, including: 1. Battery-powered devices: Provides regulated voltage for portable electronics. 2. Automotive systems: Regulates voltage for automotive sensors and control modules. 3. Industrial equipment: Ensures stable power supply for industrial automation systems. 4. Communication devices: Powers RF modules, microcontrollers, and other communication components.

Detailed and Complete Alternative Models

1. S-1135B25-U5T1G: Similar specifications but with higher maximum output current (1.5A).
2. S-1135B20-U5T1G: Lower dropout voltage (150mV @ 500mA) but with lower maximum output current (800mA).
3. S-1135B30-U5T1G: Higher input voltage range (2.5V - 7.0V) but with slightly higher quiescent current (70µA).

(Note: These alternative models are from the same series and have similar pin configurations.)

This entry provides comprehensive information about the S-1135B23-U5T1G voltage regulator. Its specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models are covered.