S-1003NA13I-M5T1U

Basic Information Overview

Category: Electronic Component
Use: Voltage Regulator
Characteristics: Low Dropout, Low Noise, High Accuracy
Package: SOT-23-5
Essence: Linear Voltage Regulator
Packaging/Quantity: Tape and Reel, 3000 pieces 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)
• Line Regulation: ±0.05% (typical)
• Load Regulation: ±0.1% (typical)
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1003NA13I-M5T1U has a total of five pins arranged in the following configuration:

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Pin 1: Input Voltage (VIN)
Pin 2: Ground (GND)
Pin 3: Output Voltage (VOUT)
Pin 4: Not Connected (NC)
Pin 5: Bypass Capacitor (CBYP)

Functional Features

• Low dropout voltage ensures efficient power conversion.
• Low noise output for applications requiring high signal integrity.
• High accuracy voltage regulation for precise circuit operation.
• Thermal shutdown protection prevents damage due to excessive heat.
• Short-circuit current limiting protects the device and connected components.

Advantages and Disadvantages

Advantages: - Compact SOT-23-5 package allows for space-saving designs. - Wide input voltage range enables compatibility with various power sources. - Low quiescent current minimizes power consumption in standby mode. - Excellent line and load regulation for stable output voltage.

Disadvantages: - Limited maximum output current may restrict usage in high-power applications. - Dropout voltage of 200mV may not be suitable for ultra-low voltage systems.

Working Principles

The S-1003NA13I-M5T1U is a linear voltage regulator that maintains a constant output voltage regardless of changes in the input voltage or load conditions. It achieves this by using a pass transistor to regulate the voltage drop across it. The device compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain the desired output voltage.

Detailed Application Field Plans

The S-1003NA13I-M5T1U is commonly used in various electronic devices and circuits where a stable and regulated voltage supply is required. Some typical application fields include:

1. Battery-powered portable devices
2. Wireless communication modules
3. Industrial control systems
4. Automotive electronics
5. Medical equipment

Detailed and Complete Alternative Models

1. S-1003NA13I-M5T1G: Same specifications and features as S-1003NA13I-M5T1U, but available in a different packaging option (SOT-23-5, Tape and Reel, 3000 pieces per reel).
2. S-1003NA13I-M5T2U: Similar specifications and features as S-1003NA13I-M5T1U, but with a higher maximum output current of 300mA.
3. S-1003NB13I-M5T1U: Alternative model with adjustable output voltage feature, allowing for a wider range of output voltage options.

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

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