S-1135D12-M5T1U

Product Overview

Category

S-1135D12-M5T1U belongs to the category of voltage regulators.

Use

This product is used for regulating and stabilizing voltage 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: 200mV (typical)
• Quiescent Current: 30µA (typical)
• Package Type: SOT-23-5
• Essence: Low dropout voltage, low quiescent current, and small package size.
• Packaging/Quantity: This product is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

The specifications of S-1135D12-M5T1U 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: 200mV (typical)
• Quiescent Current: 30µA (typical)
• Line Regulation: ±0.05% (typical)
• Load Regulation: ±0.3% (typical)
• Ripple Rejection Ratio: 70dB (typical)
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOT-23-5

Detailed Pin Configuration

The pin configuration of S-1135D12-M5T1U is as follows:

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

Functional Features

• Low dropout voltage: The S-1135D12-M5T1U has a low dropout voltage of 200mV, ensuring efficient regulation even when the input voltage is close to the output voltage.
• Low quiescent current: With a typical quiescent current of only 30µA, this voltage regulator minimizes power consumption in standby or idle modes.
• Small package size: The SOT-23-5 package allows for compact and space-saving designs.

Advantages and Disadvantages

Advantages

• Efficient voltage regulation with low dropout voltage
• Low power consumption in standby mode
• Compact package size for space-constrained applications

Disadvantages

• Maximum output current limited to 150mA, which may not be sufficient for high-power applications

Working Principles

The S-1135D12-M5T1U operates based on the principle of linear voltage regulation. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. This ensures that the output voltage remains stable within the specified range, regardless of variations in the input voltage.

Detailed Application Field Plans

The S-1135D12-M5T1U can be used in various electronic applications, including but not limited to:

1. Battery-powered devices: This voltage regulator is suitable for portable electronic devices powered by batteries, such as smartphones, tablets, and wearable devices.
2. IoT devices: It can be utilized in Internet of Things (IoT) devices that require stable voltage supply, such as sensors, smart home devices, and industrial monitoring systems.
3. Automotive electronics: The S-1135D12-M5T1U can be employed in automotive applications, including infotainment systems, navigation devices, and engine control units.

Detailed and Complete Alternative Models

1. S-1135D12-M5T1U: The model discussed in this entry.
2. S-1135D12-M5T1G: Similar to the above model, but with a different packaging option (SOT-23-5).
3. S-1135D12-M5T1W: Another variant with a wider input voltage range (2.0V to 7.0V).

These alternative models provide flexibility in choosing the most suitable voltage regulator based on specific application requirements.

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