S-1132B18-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-1132B18-I6T2U has a total of five pins arranged as follows: 1. VIN: Input voltage pin 2. GND: Ground pin 3. VOUT: Output voltage pin 4. CE: Chip enable pin 5. NC: No connection pin

Functional Features

Low dropout voltage: The S-1132B18-I6T2U exhibits a low dropout voltage, ensuring efficient power management 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 periods.
Overcurrent protection: The device incorporates overcurrent protection, safeguarding the circuit from excessive current flow and potential damage.
Thermal shutdown protection: In case of excessive temperature rise, the IC activates thermal shutdown protection, preventing overheating and ensuring safe operation.

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. - Overcurrent and thermal shutdown protection enhance circuit reliability.

Disadvantages: - Limited maximum output current may not be suitable for high-power applications. - SOT-23-5 package may require additional heat dissipation measures in certain scenarios.

Working Principles

The S-1132B18-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 conditions and input voltage fluctuations. The internal circuitry of the IC continuously monitors the output voltage and adjusts the pass transistor accordingly to ensure the desired output voltage is maintained.

Detailed Application Field Plans

The S-1132B18-I6T2U finds application in various electronic devices where efficient power management is crucial. Some potential application fields include: 1. Battery-powered portable devices: The low dropout voltage and low quiescent current make it suitable for battery-powered devices such as smartphones, tablets, and wearable devices. 2. IoT devices: With its compact size and wide input voltage range, this IC can be used in IoT devices that require efficient power conversion and compatibility with different power sources. 3. Industrial automation: The overcurrent and thermal shutdown protection features make it suitable for use in industrial automation systems, ensuring reliable operation even in demanding environments.

Detailed and Complete Alternative Models

S-1132B18-M6T2U: Similar to S-1132B18-I6T2U but with a different package (SOT-25).
S-1132B18-U6T2U: Similar to S-1132B18-I6T2U but with a higher maximum output current of 500mA.
S-1132B18-R6T2U: Similar to S-1132B18-I6T2U but with a wider operating temperature range (-40°C to +105°C).

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

This entry provides an overview of the S-1132B18-I6T2U, a low dropout voltage regulator IC used in power management applications. It includes basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací S-1132B18-I6T2U v technických řešeních

Sure! Here are 10 common questions and answers related to the application of S-1132B18-I6T2U in technical solutions:

Q: What is S-1132B18-I6T2U? A: S-1132B18-I6T2U is a specific model of integrated circuit (IC) used for power management in technical solutions.
Q: What are the key features of S-1132B18-I6T2U? A: Some key features of S-1132B18-I6T2U include low quiescent current, high efficiency, wide input voltage range, and overcurrent protection.
Q: How can S-1132B18-I6T2U be used in technical solutions? A: S-1132B18-I6T2U can be used to regulate and manage power supply voltages in various electronic devices or systems, such as IoT devices, wearables, and portable electronics.
Q: What is the input voltage range supported by S-1132B18-I6T2U? A: S-1132B18-I6T2U supports an input voltage range of typically 2.0V to 6.5V.
Q: What is the output voltage range provided by S-1132B18-I6T2U? A: S-1132B18-I6T2U provides a fixed output voltage of 1.8V.
Q: Does S-1132B18-I6T2U have any built-in protection features? A: Yes, S-1132B18-I6T2U has built-in overcurrent protection, which helps safeguard the connected devices from excessive current flow.
Q: What is the typical quiescent current of S-1132B18-I6T2U? A: The typical quiescent current of S-1132B18-I6T2U is very low, usually around 1µA.
Q: Can S-1132B18-I6T2U operate in a wide temperature range? A: Yes, S-1132B18-I6T2U is designed to operate reliably in a wide temperature range, typically from -40°C to +85°C.
Q: Is S-1132B18-I6T2U suitable for battery-powered applications? A: Yes, S-1132B18-I6T2U's low quiescent current and high efficiency make it well-suited for battery-powered applications, helping to extend battery life.
Q: Are there any application notes or reference designs available for S-1132B18-I6T2U? A: Yes, the manufacturer provides application notes and reference designs that can help users understand and implement S-1132B18-I6T2U effectively in their technical solutions.

Please note that the specific details and specifications may vary depending on the manufacturer and version of the IC.