S-1317A12-M5T1U4

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, Low Quiescent Current
• Package: SOT-23-5
• Essence: Linear Voltage Regulator
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Maximum Output Current: 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 45µA (typical)
• Line Regulation: ±0.05% (typical)
• Load Regulation: ±0.3% (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1317A12-M5T1U4 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 stable output even with low input voltage.
• Low quiescent current minimizes power consumption in standby mode.
• Excellent line and load regulation for precise voltage control.
• Built-in overcurrent protection safeguards the circuit from excessive current.

Advantages and Disadvantages

Advantages: - Wide input voltage range allows flexibility in various applications. - Small package size enables space-saving designs. - Low quiescent current prolongs battery life in portable devices.

Disadvantages: - Limited maximum output current may restrict usage in high-power applications. - Dropout voltage may cause some power loss in low input voltage scenarios.

Working Principles

The S-1317A12-M5T1U4 is a linear voltage regulator that regulates the output voltage based on the input voltage. It utilizes a pass transistor to control the voltage drop across it, ensuring a stable output voltage. The chip enable pin (CE) allows for easy on/off control of the regulator.

Detailed Application Field Plans

The S-1317A12-M5T1U4 finds applications in various electronic devices, including: 1. Battery-powered devices: Portable audio players, digital cameras, and handheld gaming consoles. 2. Mobile phones: Power management for RF modules, LCD displays, and other components. 3. Industrial equipment: Sensor modules, motor control circuits, and data acquisition systems. 4. Automotive electronics: Infotainment systems, lighting controls, and engine management units.

Detailed and Complete Alternative Models

1. S-1317A18-M5T1U4: Similar specifications but with an output voltage range of 1.8V to 5.5V.
2. S-1317B33-M5T1U4: Higher maximum output current of 300mA but with a slightly higher dropout voltage.
3. S-1317C33-M5T1U4: Lower quiescent current of 25µA but with a reduced maximum output current of 100mA.

(Note: These alternative models are just a few examples; there are several other options available in the market.)

This entry provides comprehensive information about the S-1317A12-M5T1U4 voltage regulator, including its basic details, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.