S-1315D40-M5T1U3

Product Overview

Category

S-1315D40-M5T1U3 belongs to the category of voltage regulators.

Use

This product is used to regulate and stabilize voltage levels in electronic circuits.

Characteristics

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage Range: 0.8V to 5.5V
• Maximum Output Current: 150mA
• Dropout Voltage: 160mV (at 100mA)
• Quiescent Current: 20µA (typical)
• Package Type: SOT-23-5
• Essence: Low dropout CMOS voltage regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

The specifications for S-1315D40-M5T1U3 are as follows:

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage Range: 0.8V to 5.5V
• Maximum Output Current: 150mA
• Dropout Voltage: 160mV (at 100mA)
• Quiescent Current: 20µA (typical)
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOT-23-5
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Detailed Pin Configuration

The pin configuration of S-1315D40-M5T1U3 is as follows:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)
4. CE (Chip Enable)
5. NC (No Connection)

Functional Features

• Low dropout voltage ensures efficient regulation even with small input-output voltage differentials.
• Low quiescent current minimizes power consumption in standby mode.
• Built-in overcurrent protection safeguards the circuit from excessive current flow.
• Thermal shutdown feature protects the device from overheating.

Advantages and Disadvantages

Advantages

• Wide input voltage range allows for versatile applications.
• Small package size (SOT-23-5) enables space-saving designs.
• Low dropout voltage ensures efficient power conversion.
• Overcurrent protection enhances circuit reliability.
• Thermal shutdown feature prevents damage due to overheating.

Disadvantages

• Maximum output current of 150mA may limit usage in high-power applications.
• Limited output voltage range may not be suitable for certain specialized circuits.

Working Principles

S-1315D40-M5T1U3 operates based on the principle of a low dropout CMOS voltage regulator. It regulates the output voltage by comparing it with a reference voltage and adjusting the internal pass transistor accordingly. The device maintains a stable output voltage even when the input voltage varies within the specified range.

Detailed Application Field Plans

S-1315D40-M5T1U3 finds applications in various electronic devices and systems, including but not limited to:

1. Battery-powered portable devices such as smartphones, tablets, and wearable devices.
2. IoT (Internet of Things) devices requiring efficient voltage regulation.
3. Consumer electronics like digital cameras, MP3 players, and handheld gaming consoles.
4. Industrial control systems and automation equipment.
5. Automotive electronics, including infotainment systems and dashboard displays.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to S-1315D40-M5T1U3 include:

1. S-1315 Series: Various models with different output voltage ranges and package types.
2. LM1117: Low dropout voltage regulator with adjustable output voltage.
3. XC6206: CMOS voltage regulator with low quiescent current and small package size.
4. MCP1700: Low dropout voltage regulator with high output current capability.

These alternative models provide options for different voltage requirements, package sizes, and additional features based on specific application needs.

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