S-1137D18-I6T2U

Basic Information Overview

Category: Integrated Circuit (IC)
Use: Power Management
Characteristics: High Efficiency, Low Power Consumption
Package: DIP-18
Essence: Voltage Regulator
Packaging/Quantity: Tape & Reel / 2500 units per reel

Specifications

Input Voltage Range: 4.5V to 24V
Output Voltage Range: 1.2V to 18V
Output Current: Up to 1.5A
Dropout Voltage: 0.3V (typical)
Quiescent Current: 50µA (typical)
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

VIN: Input Voltage
GND: Ground
EN: Enable Pin
FB: Feedback Pin
VOUT: Output Voltage
NC: No Connection
NC: No Connection
NC: No Connection
NC: No Connection
NC: No Connection
NC: No Connection
NC: No Connection
NC: No Connection
NC: No Connection
NC: No Connection
NC: No Connection
NC: No Connection
NC: No Connection

Functional Features

High Efficiency: The S-1137D18-I6T2U offers high efficiency, ensuring minimal power loss during voltage regulation.
Low Power Consumption: With a quiescent current of only 50µA, this IC minimizes power consumption in standby mode.
Enable Pin: The EN pin allows for easy control of the regulator's operation, enabling or disabling it as required.
Feedback Pin: The FB pin provides feedback to the IC, allowing for precise voltage regulation.
Wide Input and Output Voltage Range: The IC can accept input voltages ranging from 4.5V to 24V and provide output voltages from 1.2V to 18V.
Thermal Shutdown Protection: The S-1137D18-I6T2U incorporates thermal shutdown protection, preventing damage due to excessive heat.

Advantages

High efficiency results in reduced power dissipation and longer battery life.
Low quiescent current minimizes standby power consumption.
Wide input and output voltage range provides flexibility in various applications.
Enable pin allows for easy control of the regulator's operation.
Thermal shutdown protection ensures safe operation even under high temperature conditions.

Disadvantages

Limited output current of up to 1.5A may not be sufficient for certain high-power applications.
DIP-18 package may require additional space compared to smaller surface-mount packages.

Working Principles

The S-1137D18-I6T2U is a voltage regulator that maintains a stable output voltage regardless of variations in the input voltage. It achieves this by using an internal feedback mechanism that continuously adjusts the output voltage based on the reference voltage and the feedback voltage received from the FB pin. The enable pin (EN) controls the regulator's operation, allowing it to be turned on or off as needed. The IC also incorporates thermal shutdown protection to prevent overheating and potential damage.

Detailed Application Field Plans

The S-1137D18-I6T2U is suitable for a wide range of applications, including but not limited to: - Battery-powered devices - Portable electronic devices - Industrial equipment - Automotive electronics - Telecommunications equipment

Detailed and Complete Alternative Models

S-1137D18-M6T2U
S-1137D18-N6T2U
S-1137D18-P6T2U

These alternative models offer similar functionality and specifications, providing options for different package types or additional features.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací S-1137D18-I6T2U v technických řešeních

Sure! Here are 10 common questions and answers related to the application of S-1137D18-I6T2U in technical solutions:

Q: What is S-1137D18-I6T2U? A: S-1137D18-I6T2U is a specific model or part number of a component used in technical solutions, such as electronic circuits.
Q: What is the purpose of S-1137D18-I6T2U? A: The purpose of S-1137D18-I6T2U is to regulate voltage levels within a circuit, ensuring stable and reliable operation.
Q: How does S-1137D18-I6T2U work? A: S-1137D18-I6T2U works by converting higher input voltages to a regulated lower output voltage, providing a consistent power supply to other components.
Q: What are the key features of S-1137D18-I6T2U? A: Some key features of S-1137D18-I6T2U may include low dropout voltage, high current capability, thermal shutdown protection, and overcurrent protection.
Q: What is the maximum input voltage supported by S-1137D18-I6T2U? A: The maximum input voltage supported by S-1137D18-I6T2U is typically specified in the datasheet, but it is commonly around 20V.
Q: What is the output voltage range of S-1137D18-I6T2U? A: The output voltage range of S-1137D18-I6T2U is fixed and determined by its design, usually around 1.8V.
Q: Can S-1137D18-I6T2U handle high currents? A: Yes, S-1137D18-I6T2U is designed to handle relatively high currents, typically up to a few hundred milliamperes.
Q: Does S-1137D18-I6T2U require any external components for operation? A: S-1137D18-I6T2U may require some external capacitors for stability and filtering purposes, as specified in the datasheet.
Q: Is S-1137D18-I6T2U suitable for battery-powered applications? A: Yes, S-1137D18-I6T2U is often used in battery-powered applications due to its low dropout voltage, which allows efficient use of available battery power.
Q: Where can I find more information about S-1137D18-I6T2U? A: You can find more detailed information about S-1137D18-I6T2U in its datasheet, which is usually available on the manufacturer's website or through authorized distributors.

Please note that the specific details and answers may vary depending on the actual specifications and documentation provided by the manufacturer of S-1137D18-I6T2U.