S-1135C16-U5T1U

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics:
  • High efficiency
  • Low dropout voltage
  • Small package size
  • Low quiescent current
• Package: SOT-23-5
• 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
• Maximum Output Current: 150mA
• Dropout Voltage: 160mV @ 100mA
• 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-1135C16-U5T1U has a total of five pins arranged as follows:

```

---

| | --| |-- |____| ```

Pin 1: VIN (Input Voltage) Pin 2: GND (Ground) Pin 3: NC (No Connection) Pin 4: VOUT (Output Voltage) Pin 5: EN (Enable)

Functional Features

• Low dropout voltage ensures stable output even with low input voltages.
• High efficiency results in minimal power dissipation.
• Built-in overcurrent protection safeguards the circuit from excessive currents.
• Thermal shutdown feature prevents overheating and damage to the IC.

Advantages

• Compact SOT-23-5 package allows for space-saving designs.
• Wide input voltage range enables versatile applications.
• Low quiescent current minimizes power consumption.
• Excellent line and load regulation ensures stable output voltage.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Dropout voltage of 160mV may affect performance in low voltage scenarios.

Working Principles

The S-1135C16-U5T1U is a linear voltage regulator that maintains a constant output voltage regardless of variations in the input voltage. It achieves this by using a pass transistor to regulate the voltage drop across it. The regulator compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain a stable output.

Detailed Application Field Plans

The S-1135C16-U5T1U is commonly used in various electronic devices, including: 1. Battery-powered devices: Portable audio players, handheld gaming consoles, etc. 2. IoT devices: Smartwatches, fitness trackers, etc. 3. Consumer electronics: Digital cameras, portable DVD players, etc. 4. Automotive applications: Infotainment systems, GPS devices, etc. 5. Industrial equipment: Sensors, control systems, etc.

Detailed and Complete Alternative Models

1. S-1135C18-U5T1U: Similar specifications but with a higher maximum output current of 180mA.
2. S-1135C12-U5T1U: Similar specifications but with a lower maximum output current of 120mA.
3. S-1135C15-U5T1U: Similar specifications but with a lower dropout voltage of 150mV.

These alternative models provide flexibility in choosing the appropriate voltage regulator based on specific application requirements.

Word count: 345 words