S-1135A13-A6T1U

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, High Current, Adjustable Output
• Package: SOT-23-6
• Essence: Linear Voltage Regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Dropout Voltage: 200mV at 100mA
• Maximum Output Current: 500mA
• Quiescent Current: 75µA
• Line Regulation: ±0.05% typical
• Load Regulation: ±0.3% typical
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1135A13-A6T1U has a total of six pins arranged as follows: 1. VIN: Input voltage pin 2. GND: Ground pin 3. VOUT: Output voltage pin 4. NC: No connection pin 5. CE: Enable control pin 6. BP: Bypass capacitor pin

Functional Features

• Low dropout voltage ensures efficient power conversion even with small input-output voltage differentials.
• High current capability allows for the regulation of higher load currents.
• Adjustable output voltage provides flexibility in various applications.
• Built-in overcurrent protection safeguards the IC and connected devices.
• Thermal shutdown feature prevents overheating and damage.

Advantages

• Compact SOT-23-6 package enables space-saving designs.
• Wide input voltage range accommodates various power supply sources.
• Low quiescent current minimizes power consumption during standby or idle modes.
• Excellent line and load regulation ensures stable output voltage.
• Robust protection features enhance reliability and durability.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Dropout voltage of 200mV may cause a slight voltage drop across the regulator.

Working Principles

The S-1135A13-A6T1U 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, adjusting the pass transistor's resistance to maintain a stable output voltage. The dropout voltage is the minimum voltage required for the regulator to function properly.

Detailed Application Field Plans

The S-1135A13-A6T1U is commonly used in various electronic devices and systems, including: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive applications - Medical equipment

Detailed and Complete Alternative Models

• S-1135A12-A6T1U: Similar specifications but with a fixed output voltage of 1.2V
• S-1135A15-A6T1U: Similar specifications but with a fixed output voltage of 1.5V
• S-1135A33-A6T1U: Similar specifications but with a fixed output voltage of 3.3V
• S-1135A50-A6T1U: Similar specifications but with a fixed output voltage of 5.0V

(Note: This list is not exhaustive and other alternative models may exist.)

In conclusion, the S-1135A13-A6T1U is a versatile voltage regulator IC with adjustable output voltage, low dropout, and high current capabilities. Its compact package, wide input voltage range, and robust protection features make it suitable for various applications in different industries.