S-1135A11-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 pieces per reel

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 0.8V to 5.5V
• Dropout Voltage: 200mV at 150mA
• Maximum Output Current: 150mA
• Quiescent Current: 30µA
• Line Regulation: ±0.2%
• Load Regulation: ±0.4%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1135A11-U5T1G has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. VOUT (Output Voltage) 4. NC (No Connection) 5. EN (Enable)

Functional Features

• Low dropout voltage ensures efficient regulation even with small input-output voltage differentials.
• High current capability allows for powering various components in electronic circuits.
• Adjustable output voltage enables customization according to specific requirements.
• Enable pin provides control over the regulator's operation.

Advantages

• Wide input voltage range allows for compatibility with different power sources.
• Low quiescent current minimizes power consumption during standby or idle periods.
• Excellent line and load regulation ensure stable output voltage under varying conditions.
• Small package size (SOT-23-5) facilitates space-constrained applications.

Disadvantages

• Limited maximum output current may restrict usage in high-power applications.
• Dropout voltage of 200mV may cause a slight voltage drop across the regulator.

Working Principles

The S-1135A11-U5T1G is a linear voltage regulator that utilizes a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage from the output, adjusting the pass transistor's resistance to maintain a stable output voltage.

Detailed Application Field Plans

The S-1135A11-U5T1G finds applications in various electronic devices and systems, including: 1. Battery-powered devices: Portable electronics, handheld instruments, etc. 2. IoT devices: Sensors, wearables, smart home devices, etc. 3. Automotive electronics: Infotainment systems, lighting controls, etc. 4. Industrial equipment: Control systems, measurement devices, etc.

Detailed and Complete Alternative Models

1. S-1135A12-U5T1G: Similar specifications but with a fixed output voltage of 1.2V.
2. S-1135A33-U5T1G: Similar specifications but with a fixed output voltage of 3.3V.
3. S-1135A50-U5T1G: Similar specifications but with a fixed output voltage of 5.0V.
4. S-1135B18-U5T1G: Similar specifications but with a fixed output voltage of 1.8V.
5. S-1135C25-U5T1G: Similar specifications but with a fixed output voltage of 2.5V.

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

In conclusion, the S-1135A11-U5T1G is a versatile voltage regulator IC with adjustable output voltage, high current capability, and low dropout voltage. Its compact package and wide range of applications make it a popular choice in various electronic devices and systems.