S-1132B20-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: 200mA
• Dropout Voltage: 160mV @ 100mA
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1132B20-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-1132B20-I6T2G exhibits a low dropout voltage of only 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 when the load is light.
• 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 reduces power consumption. - Overcurrent and thermal shutdown protection enhance reliability.

Disadvantages: - Limited maximum output current of 200mA may not be suitable for high-power applications. - The SOT-23-5 package may require additional space on the PCB compared to smaller packages.

Working Principles

The S-1132B20-I6T2G is a linear voltage regulator that regulates the input voltage to a stable output voltage. It utilizes a pass transistor to control the output voltage based on the feedback received from the output pin. By comparing the output voltage with a reference voltage, the IC adjusts the pass transistor to maintain a constant output voltage despite variations in the input voltage or load conditions.

Detailed Application Field Plans

The S-1132B20-I6T2G finds application in various electronic devices where a stable and regulated power supply is required. Some potential application fields include: 1. Battery-powered portable devices: This voltage regulator can be used in smartphones, tablets, portable media players, and other battery-operated devices to ensure a stable power supply for their internal circuitry. 2. IoT devices: Internet of Things (IoT) devices often operate on low voltages and require efficient power management. The S-1132B20-I6T2G can be employed in IoT sensors, wearables, and smart home devices. 3. Industrial automation: In industrial automation systems, where precise and reliable power regulation is crucial, this voltage regulator can be utilized in control units, motor drives, and sensor interfaces.

Detailed and Complete Alternative Models

1. S-1132B20-M6T2G: Similar to S-1132B20-I6T2G, but with a different package (SOT-23-6).
2. S-1132B20-U6T2G: Similar to S-1132B20-I6T2G, but with a different package (SOT-89-5).
3. S-1132B20-I6T1G: Similar to S-1132B20-I6T2G, but with a different package (SOT-23-3).

(Note: The above alternative models are for illustrative purposes and may not represent an exhaustive list of alternatives.)

In conclusion, the S-1132B20-I6T2G is a low dropout voltage regulator IC that offers efficient power conversion, low quiescent current, and various protection features. It finds application in battery-powered devices, IoT devices, and industrial automation systems. Alternative models with different packages are also available to suit specific design requirements.