S-1112B35MC-L6UTFU

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, High Accuracy, Ultra-Fast Transient Response
• Package: SOT-23-5
• Essence: Regulates voltage with minimal dropout and high accuracy
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Maximum Output Current: 150mA
• Dropout Voltage: 160mV @ 100mA
• Line Regulation: ±0.05% (Typical)
• Load Regulation: ±0.3% (Typical)
• Quiescent Current: 30µA (Typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1112B35MC-L6UTFU has a total of five pins arranged as follows: 1. VIN: Input Voltage Pin 2. GND: Ground Pin 3. CE: Chip Enable Pin 4. VOUT: Output Voltage Pin 5. NC: No Connection Pin

Functional Features

• Low dropout voltage ensures stable output even with low input voltage.
• High accuracy provides precise regulation of the output voltage.
• Ultra-fast transient response enables quick adjustment to load changes.
• Built-in overcurrent protection safeguards the circuit from excessive current.

Advantages and Disadvantages

Advantages: - Wide input voltage range allows for versatile applications. - Compact SOT-23-5 package saves board space. - Low quiescent current minimizes power consumption. - Excellent line and load regulation ensure stable performance.

Disadvantages: - Limited maximum output current may restrict usage in high-power applications. - Dropout voltage may cause power dissipation and affect efficiency.

Working Principles

The S-1112B35MC-L6UTFU is a linear voltage regulator that operates by comparing the reference voltage with the feedback voltage. It adjusts the pass transistor to maintain a stable output voltage, compensating for variations in input voltage and load conditions.

Detailed Application Field Plans

The S-1112B35MC-L6UTFU finds applications in various electronic devices, including: 1. Battery-powered portable devices 2. Wireless communication systems 3. Industrial control systems 4. Consumer electronics 5. Medical equipment

Detailed and Complete Alternative Models

1. S-1112B33MC-L6UTFU: Similar specifications but with a lower output voltage range of 1.2V to 3.3V.
2. S-1112B50MC-L6UTFU: Similar specifications but with a higher output voltage range of 1.2V to 5.0V.
3. S-1112B18MC-L6UTFU: Similar specifications but with a lower output voltage range of 1.2V to 1.8V.
4. S-1112B25MC-L6UTFU: Similar specifications but with a lower output voltage range of 1.2V to 2.5V.

Note: These alternative models are not exhaustive and there may be other options available.

In conclusion, the S-1112B35MC-L6UTFU is a voltage regulator IC with low dropout, high accuracy, and ultra-fast transient response. It is commonly used in battery-powered portable devices, wireless communication systems, industrial control systems, consumer electronics, and medical equipment. While it has limitations in terms of maximum output current and dropout voltage, its advantages include wide input voltage range, compact package, low quiescent current, and excellent regulation.