S-1132B36-I6T2G

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: Low Dropout Voltage Regulator
• Package: SOT-23-5
• Essence: Voltage Regulator IC
• 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: 300mA
• Dropout Voltage: 160mV @ 100mA
• Quiescent Current: 30μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1132B36-I6T2G has a total of 5 pins: 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: The S-1132B36-I6T2G exhibits a low dropout voltage of 160mV at 100mA output current, ensuring efficient power conversion.
• Low quiescent current: With a typical quiescent current of 30μA, this voltage regulator minimizes power consumption in standby or idle modes.
• Overcurrent protection: The IC incorporates overcurrent protection, safeguarding the circuit from excessive current flow and potential damage.
• Thermal shutdown protection: In case of excessive temperature rise, the thermal shutdown feature activates, preventing overheating and protecting the device.

Advantages and Disadvantages

Advantages: - Low dropout voltage ensures efficient power conversion. - Low quiescent current minimizes power consumption. - Overcurrent and thermal shutdown protection enhance device reliability.

Disadvantages: - Limited maximum output current of 300mA may not be suitable for high-power applications. - Input voltage range limited to 2.0V to 6.0V, restricting compatibility with lower or higher voltage systems.

Working Principles

The S-1132B36-I6T2G is a low dropout voltage regulator that regulates the output voltage by maintaining a constant voltage difference between the input and output terminals. It utilizes a feedback mechanism to adjust the internal pass transistor's resistance, compensating for changes in load conditions and input voltage fluctuations. This ensures a stable output voltage within the specified range.

Detailed Application Field Plans

The S-1132B36-I6T2G finds application in various electronic devices where efficient power management is crucial. Some potential application fields include: 1. Battery-powered devices: Portable electronics such as smartphones, tablets, and wearable devices can benefit from the low dropout voltage and low quiescent current of this IC, extending battery life. 2. IoT devices: Internet of Things (IoT) devices often operate on low power and require reliable voltage regulation. The S-1132B36-I6T2G can provide stable power supply in IoT applications like sensors, smart home devices, and industrial monitoring systems. 3. Automotive electronics: With its wide operating temperature range and overcurrent protection, this voltage regulator can be employed in automotive applications, including infotainment systems, lighting controls, and engine management units.

Detailed and Complete Alternative Models

1. S-1132B33-I6T2G: Similar to S-1132B36-I6T2G but with an output voltage range of 1.2V to 3.3V.
2. S-1132B50-I6T2G: Similar to S-1132B36-I6T2G but with an output voltage range of 1.2V to 5.0V.
3. S-1132B18-I6T2G: Similar to S-1132B36-I6T2G but with an output voltage range of 1.2V to 1.8V.

These alternative models provide similar functionality but cater to different output voltage requirements.

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