S-1009C13I-N4T1U

Product Overview

Category

S-1009C13I-N4T1U belongs to the category of voltage regulators.

Use

This product is used for regulating voltage in electronic circuits.

Characteristics

• Package: SOT-23-5
• Essence: Low dropout voltage regulator
• Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

The specifications of S-1009C13I-N4T1U are as follows:

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Dropout Voltage: 0.15V (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 pin configuration of S-1009C13I-N4T1U is as follows:

1. VIN: Input voltage pin
2. GND: Ground pin
3. CE: Enable control pin
4. VOUT: Output voltage pin
5. NC: No connection pin

Functional Features

• Low dropout voltage: The S-1009C13I-N4T1U has a low dropout voltage, ensuring efficient regulation even with small input-output voltage differentials.
• Low quiescent current: With a typical quiescent current of only 30µA, this voltage regulator minimizes power consumption when the load is light.
• Excellent line and load regulation: The device exhibits excellent line and load regulation characteristics, ensuring stable output voltage under varying conditions.
• Thermal shutdown protection: The S-1009C13I-N4T1U incorporates thermal shutdown protection, safeguarding the device from excessive temperature.

Advantages and Disadvantages

Advantages

• Low dropout voltage ensures efficient regulation.
• Low quiescent current minimizes power consumption.
• Excellent line and load regulation characteristics provide stable output voltage.
• Thermal shutdown protection prevents damage due to excessive temperature.

Disadvantages

• Limited output current of 100mA may not be suitable for high-power applications.
• Input voltage range is restricted to 2.0V to 6.0V.

Working Principles

The S-1009C13I-N4T1U operates based on a linear regulator architecture. It regulates the output voltage by maintaining a constant voltage drop across the device, regardless of input voltage fluctuations. This is achieved through the use of a feedback loop that adjusts the internal resistance to compensate for changes in load and input voltage.

Detailed Application Field Plans

The S-1009C13I-N4T1U finds application in various electronic devices and systems, including but not limited to:

1. Battery-powered portable devices: This voltage regulator can be used to regulate the voltage supplied to microcontrollers, sensors, and other low-power components in battery-operated devices such as smartphones, tablets, and wearables.
2. IoT devices: With its low quiescent current and small form factor, the S-1009C13I-N4T1U is suitable for powering IoT devices that require efficient voltage regulation and minimal power consumption.
3. Automotive electronics: The device's wide operating temperature range makes it suitable for automotive applications, where it can regulate voltage for various components like infotainment systems, lighting modules, and control units.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the S-1009C13I-N4T1U include:

1. S-1009C12I-N4T1U
2. S-1009C14I-N4T1U
3. S-1009C15I-N4T1U

These models have comparable specifications and pin configurations, providing alternative options for voltage regulation requirements.

In conclusion, the S-1009C13I-N4T1U is a low dropout voltage regulator with excellent line and load regulation characteristics. It offers efficient voltage regulation, low power consumption, and thermal protection. With its compact package and wide operating temperature range, it finds applications in various electronic devices and systems. Alternative models are available to cater to specific voltage regulation needs.