S-1003CA20I-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: This IC is designed to regulate voltage in electronic circuits, ensuring a stable and reliable power supply.
• Packaging/Quantity: Available in tape and reel packaging with 3000 units per reel.

Specifications

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Dropout Voltage: 200mV (typical)
• Output Current: 150mA (maximum)
• Quiescent Current: 30µA (typical)
• Line Regulation: ±0.05% (typical)
• Load Regulation: ±0.1% (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1003CA20I-M5T1U has the following pin configuration:

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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 efficient regulation even when the input voltage is close to the desired output voltage.
• High output voltage accuracy provides precise voltage regulation for sensitive electronic components.
• Low quiescent current minimizes power consumption, making it suitable for battery-powered applications.
• Small package size allows for space-saving integration into compact electronic devices.

Advantages

• Reliable voltage regulation for stable operation of electronic circuits.
• Wide input and output voltage ranges offer flexibility in various applications.
• Low dropout voltage enables efficient power conversion.
• Small package size allows for easy integration into space-constrained designs.

Disadvantages

• Limited output current capacity may not be suitable for high-power applications.
• No adjustable output voltage option available.
• NC pin limits the flexibility of pin configuration.

Working Principles

The S-1003CA20I-M5T1U operates as a linear voltage regulator. It uses a pass transistor to regulate the output voltage based on the difference between the input and desired output voltages. The internal circuitry ensures that the output voltage remains constant even when the input voltage or load conditions change.

Detailed Application Field Plans

The S-1003CA20I-M5T1U is commonly used in various electronic devices and systems, including: - Portable consumer electronics (e.g., smartphones, tablets) - Wearable devices (e.g., smartwatches, fitness trackers) - IoT (Internet of Things) devices - Battery-powered applications - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• S-1003CA20I-M5T1G: Similar specifications and features, but available in a different packaging option (SOT-23-5).
• S-1003CA20I-M5T2U: Higher output current capacity (200mA) with similar specifications and features.
• S-1003CA20I-M5T2G: Higher output current capacity (200mA) with similar specifications and features, available in a different packaging option (SOT-23-5).

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

This entry provides an overview of the S-1003CA20I-M5T1U voltage regulator IC, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.