S-1135A23-M5T1U

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics:
  • Low dropout voltage
  • High output voltage accuracy
  • Low quiescent current
  • Small package size
• Package: SOT-23-5
• Essence: Regulates input voltage to a stable output voltage
• 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 (typical) at 100mA load
• Output Current: 150mA (maximum)
• Quiescent Current: 30µA (typical)
• Line Regulation: ±0.05% (typical)
• Load Regulation: ±0.3% (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1135A23-M5T1U has the following pin configuration:

```

---

| | --| Vout|-- Pin 1 --| Vin |-- Pin 2 --| GND |-- Pin 3 --| EN |-- Pin 4 --| NC |-- Pin 5 |____| ```

Functional Features

• Low dropout voltage ensures efficient regulation even with small input-output differentials.
• High output voltage accuracy provides precise voltage regulation for sensitive applications.
• Low quiescent current minimizes power consumption in standby or low-load conditions.
• Small package size allows for space-saving integration in compact electronic devices.

Advantages

• Wide input voltage range enables compatibility with various power sources.
• Excellent line and load regulation ensures stable output voltage under different operating conditions.
• Low dropout voltage reduces power dissipation and extends battery life in portable devices.
• Small package size facilitates integration in space-constrained designs.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Operating temperature range may restrict usage in extreme environments.

Working Principles

The S-1135A23-M5T1U is a linear voltage regulator that utilizes a PNP transistor as the pass element. It regulates the input voltage to a stable output voltage by adjusting the resistance of the pass element. The feedback loop compares the output voltage with a reference voltage, and any deviation is corrected by adjusting the pass element's resistance. This ensures a constant output voltage regardless of changes in the input voltage or load conditions.

Detailed Application Field Plans

The S-1135A23-M5T1U is commonly used in various electronic devices that require stable voltage supply. Some application fields include: - Battery-powered devices: Portable audio players, smartphones, tablets, and digital cameras. - Industrial equipment: Sensors, control systems, and measurement instruments. - Automotive electronics: Infotainment systems, navigation devices, and engine control units. - Communication devices: Wireless routers, modems, and network switches.

Detailed and Complete Alternative Models

• S-1135B23-M5T1U: Similar specifications but with a higher output current of 300mA.
• S-1135C23-M5T1U: Similar specifications but with an adjustable output voltage.
• S-1135D23-M5T1U: Similar specifications but with a shutdown function for further power savings.

Note: These alternative models are provided as examples and may not cover all available options in the market.

Word count: 445 words