S-1137C20-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 5.0V
• 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-1137C20-M5T1U has the following pin configuration:

```

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| | --| Vout|-- --| |-- --| GND |-- --| |-- --| Vin |-- |____| ```

Functional Features

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

Advantages

• Reliable voltage regulation across a wide range of input voltages.
• Stable output voltage with minimal fluctuations.
• Low power consumption, ideal for battery-powered applications.
• Compact size enables easy integration into space-constrained designs.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Restricted input voltage range may limit compatibility with certain systems.

Working Principles

The S-1137C20-M5T1U 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 and adjusting the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

The S-1137C20-M5T1U is commonly used in various electronic devices, including: - Portable consumer electronics (e.g., smartphones, tablets) - Wearable devices (e.g., smartwatches, fitness trackers) - IoT devices - Battery-powered applications

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the S-1137C20-M5T1U include: - S-1133Bxx-M5T1U series - S-1139Cxx-M5T1U series - S-1142Bxx-M5T1U series

These alternatives provide comparable voltage regulation capabilities and come in similar package sizes.

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