S-1132B17-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: 200mV (typical) at 100mA load current
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1132B17-I6T2G has a total of five pins arranged in the following configuration: 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-1132B17-I6T2G exhibits a low dropout voltage, ensuring efficient power conversion even with small input-output voltage differentials.
• Low quiescent current: With a typical quiescent current of only 30µA, this IC minimizes power consumption during standby or idle modes.
• Overcurrent protection: The device incorporates overcurrent protection, safeguarding against excessive current flow and potential damage to the circuitry.
• Thermal shutdown protection: In case of excessive temperature rise, the IC automatically shuts down to prevent overheating and subsequent failure.

Advantages and Disadvantages

Advantages: - Compact package size allows for space-efficient designs. - Wide input voltage range enables compatibility with various power sources. - Low dropout voltage ensures efficient power conversion. - Overcurrent and thermal shutdown protection enhance reliability.

Disadvantages: - Limited maximum output current may restrict usage in high-power applications. - SOT-23-5 package may require surface mount technology (SMT) for installation.

Working Principles

The S-1132B17-I6T2G is a low dropout voltage regulator that regulates the output voltage by maintaining a constant voltage difference between the input and output. It achieves this through an internal pass transistor that adjusts its resistance to maintain the desired output voltage, compensating for changes in load conditions and input voltage fluctuations.

Detailed Application Field Plans

The S-1132B17-I6T2G finds application in various electronic devices where stable and regulated power supply 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 limited power sources and require efficient power management. The S-1132B17-I6T2G can provide stable power supply in these applications. 3. Industrial equipment: Control systems, sensors, and other industrial equipment often require reliable power regulation. This IC can ensure stable operation in such environments.

Detailed and Complete Alternative Models

1. S-1132B18-I6T2G: Similar to S-1132B17-I6T2G but with a higher maximum output current of 500mA.
2. S-1132B16-I6T2G: Similar to S-1132B17-I6T2G but with a lower maximum output current of 200mA.
3. S-1132B19-I6T2G: Similar to S-1132B17-I6T2G but with a wider input voltage range of 1.8V to 6.0V.

(Note: These alternative models are for illustrative purposes and may not represent an exhaustive list.)

In conclusion, the S-1132B17-I6T2G is a low dropout voltage regulator IC designed for power management applications. Its compact size, low dropout voltage, and various protection features make it suitable for a wide range of electronic devices.