S-1132B52-I6T2U

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 units 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
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1132B52-I6T2U has a total of five pins arranged as follows: 1. VIN: Input voltage pin 2. GND: Ground pin 3. EN: Enable pin 4. VOUT: Output voltage pin 5. NC: No connection pin

Functional Features

• Low dropout voltage: The S-1132B52-I6T2U exhibits a low dropout voltage, ensuring efficient power conversion even with small input-output differentials.
• Low quiescent current: With a typical quiescent current of only 30µA, this IC minimizes power consumption during standby or idle modes.
• Thermal shutdown protection: The device incorporates thermal shutdown circuitry to prevent damage due to excessive temperature.

Advantages and Disadvantages

Advantages: - Compact package size allows for space-saving designs. - Wide input voltage range enables compatibility with various power sources. - Low dropout voltage ensures efficient power conversion. - Low quiescent current reduces power consumption during standby.

Disadvantages: - Limited maximum output current may not be suitable for high-power applications. - Operating temperature range may restrict usage in extreme environments.

Working Principles

The S-1132B52-I6T2U is a low dropout voltage regulator IC that regulates the output voltage based on the input voltage. It utilizes a feedback mechanism to maintain a stable output voltage, compensating for changes in load and input conditions. The enable pin allows for control of the regulator's operation, enabling power-saving modes when necessary.

Detailed Application Field Plans

The S-1132B52-I6T2U finds applications in various electronic devices where efficient power management is crucial. Some potential application fields include: 1. Battery-powered portable devices: This IC can regulate the voltage supplied by batteries, ensuring stable and efficient power delivery to components such as microcontrollers, sensors, and displays. 2. IoT devices: With its low quiescent current and compact package size, the S-1132B52-I6T2U is suitable for powering energy-efficient IoT devices, including smart home devices, wearables, and wireless sensors. 3. Automotive electronics: The wide input voltage range and thermal shutdown protection make this IC suitable for automotive applications, such as infotainment systems, lighting controls, and engine management modules.

Detailed and Complete Alternative Models

1. S-1132B50-I6T2U: Similar to S-1132B52-I6T2U but with a lower maximum output current of 100mA.
2. S-1132B53-I6T2U: Similar to S-1132B52-I6T2U but with an extended operating temperature range of -40°C to +105°C.
3. S-1132B54-I6T2U: Similar to S-1132B52-I6T2U but with a higher maximum output current of 500mA.

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

In conclusion, the S-1132B52-I6T2U is a low dropout voltage regulator IC that offers efficient power management in various electronic devices. Its compact size, wide input voltage range, and low quiescent current make it suitable for applications ranging from portable devices to automotive electronics. However, its limited maximum output current and operating temperature range should be considered when selecting alternative models for specific requirements.