S-1009C40I-M5T1U

Product Overview

Category

The S-1009C40I-M5T1U belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• Package: The S-1009C40I-M5T1U comes in a compact surface-mount package.
• Essence: It is a low-dropout voltage regulator with high accuracy and low power consumption.
• Packaging/Quantity: This product is typically packaged in reels or tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

The specifications of the S-1009C40I-M5T1U are as follows:

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage Range: 1.0V to 5.5V
• Dropout Voltage: 200mV (typical)
• Output Current: 100mA (maximum)
• Quiescent Current: 30µA (typical)
• Line Regulation: ±0.05% (typical)
• Load Regulation: ±0.3% (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1009C40I-M5T1U has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. CE: Chip enable pin

Functional Features

The S-1009C40I-M5T1U offers the following functional features:

• Low dropout voltage: Enables stable operation even with small input-output voltage differentials.
• High accuracy: Provides precise output voltage regulation.
• Low power consumption: Helps conserve energy in electronic devices.
• Overcurrent protection: Safeguards the circuit from excessive current flow.

Advantages and Disadvantages

Advantages

• Compact package size allows for space-saving designs.
• Wide input voltage range provides flexibility in various applications.
• Low quiescent current minimizes power consumption.
• Excellent line and load regulation ensure stable output voltage.

Disadvantages

• Limited output current of 100mA may not be suitable for high-power applications.
• Dropout voltage of 200mV may affect efficiency in low-voltage scenarios.

Working Principles

The S-1009C40I-M5T1U operates based on a voltage regulation principle. It uses an internal reference voltage to compare the input voltage with the desired output voltage. By adjusting the pass transistor, it maintains a constant output voltage even when the input voltage fluctuates.

Detailed Application Field Plans

The S-1009C40I-M5T1U finds applications in various electronic devices, including but not limited to:

1. Mobile phones and smartphones
2. Portable media players
3. Wearable devices
4. Battery-powered devices
5. IoT (Internet of Things) devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the S-1009C40I-M5T1U are:

1. S-1009C33I-M5T1U
2. S-1009C50I-M5T1U
3. S-1009C25I-M5T1U
4. S-1009C30I-M5T1U
5. S-1009C45I-M5T1U

These models offer similar functionality and characteristics, but with different output voltage ranges to suit specific application requirements.

In conclusion, the S-1009C40I-M5T1U is a voltage regulator with excellent accuracy, low power consumption, and a compact package size. It finds applications in various electronic devices and can be replaced by alternative models with different output voltage ranges.