S-1137C27-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)
• Output Current: 150mA (maximum)
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1137C27-M5T1U has a total of 5 pins arranged as follows:

```

---

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

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

Functional Features

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

Advantages and Disadvantages

Advantages: - Wide input voltage range enables compatibility with various power sources. - Excellent output voltage accuracy ensures reliable performance. - Low quiescent current prolongs battery life in portable applications. - Compact package size facilitates integration in space-constrained designs.

Disadvantages: - Limited output current may not be suitable for high-power applications. - Dropout voltage may cause a slight voltage drop across the regulator.

Working Principles

The S-1137C27-M5T1U is a linear voltage regulator that utilizes a pass transistor to regulate the input voltage. It operates by comparing the output voltage with a reference voltage and adjusting the pass transistor accordingly to maintain a stable output voltage. The dropout voltage is the minimum voltage difference between the input and output required for proper regulation.

Detailed Application Field Plans

The S-1137C27-M5T1U is commonly used in various electronic devices, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT (Internet of Things) devices - Wearable devices - Medical equipment

Detailed and Complete Alternative Models

1. S-1137C18-M5T1U: Similar specifications, lower output voltage range (1.2V to 3.6V)
2. S-1137C33-M5T1U: Similar specifications, higher output voltage range (1.8V to 5.0V)
3. S-1137C50-M5T1U: Similar specifications, higher output voltage range (2.5V to 5.5V)

These alternative models provide similar functionality with slight variations in output voltage ranges to cater to different application requirements.

Word count: 346 words