S-1312D17-A4T2U3

Basic Information Overview

• Category: Electronic Component
• Use: Voltage Regulator
• Characteristics: High Efficiency, Low Dropout Voltage
• 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
• Maximum Output Current: 150mA
• Dropout Voltage: 160mV (typical)
• Quiescent Current: 40µA (typical)
• Line Regulation: ±0.05% (typical)
• Load Regulation: ±0.2% (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1312D17-A4T2U3 has a total of five pins arranged as follows: 1. VIN: Input Voltage Pin 2. GND: Ground Pin 3. CE: Chip Enable Pin 4. VOUT: Output Voltage Pin 5. NC: No Connection Pin

Functional Features

• Low dropout voltage ensures efficient power conversion.
• Excellent line and load regulation for stable output voltage.
• Built-in overcurrent protection safeguards the device and connected circuitry.
• Thermal shutdown feature prevents overheating.

Advantages and Disadvantages

Advantages: - High efficiency results in minimal power loss. - Compact SOT-23-5 package allows for space-saving designs. - Wide input voltage range provides flexibility in various applications.

Disadvantages: - Limited maximum output current may not be suitable for high-power applications. - Dropout voltage may affect performance in low-input voltage scenarios.

Working Principles

The S-1312D17-A4T2U3 is a linear voltage regulator that regulates the output voltage by dissipating excess energy as heat. It operates by comparing the input voltage with a reference voltage and adjusting the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

The S-1312D17-A4T2U3 is commonly used in various electronic devices and systems, including: 1. Battery-powered devices: Portable electronics, such as smartphones, tablets, and wearable devices. 2. IoT (Internet of Things) applications: Sensors, smart home devices, and wireless communication modules. 3. Automotive electronics: Infotainment systems, navigation devices, and engine control units. 4. Industrial equipment: Measurement instruments, control systems, and power management modules.

Detailed and Complete Alternative Models

1. S-1312D18-A4T2U3: Similar specifications but with a higher maximum output current of 300mA.
2. S-1312D16-A4T2U3: Similar specifications but with a lower dropout voltage of 120mV.
3. S-1312D19-A4T2U3: Similar specifications but with an extended operating temperature range of -40°C to +105°C.

(Note: The above alternative models are for illustrative purposes only and may not represent an exhaustive list.)

This entry provides comprehensive information about the S-1312D17-A4T2U3 voltage regulator. Its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models are covered.