S-1137C29-M5T1U

Basic Information Overview

Category: Integrated Circuit (IC)
Use: Voltage Regulator
Characteristics: Low Dropout, High Current Capability
Package: SOT-23-5
Essence: Regulates voltage to provide a stable output
Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

Input Voltage Range: 2.5V - 6.0V
Output Voltage Range: 1.2V - 5.5V
Dropout Voltage: 200mV @ 500mA
Maximum Output Current: 1A
Quiescent Current: 75µA
Line Regulation: ±0.05%
Load Regulation: ±0.1%
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1137C29-M5T1U has a total of five pins arranged as follows: 1. VIN (Input Voltage) 2. GND (Ground) 3. EN (Enable) 4. VOUT (Output Voltage) 5. NC (No Connection)

Functional Features

Low dropout voltage ensures efficient power conversion.
High current capability allows for powering various electronic devices.
Enable pin provides control over the regulator's operation.
Excellent line and load regulation ensure a stable output voltage.

Advantages

Wide input voltage range allows for versatile applications.
Low quiescent current minimizes power consumption.
Small package size (SOT-23-5) enables space-saving designs.
Good thermal characteristics ensure reliable performance.

Disadvantages

Limited maximum output current may not be suitable for high-power applications.
Dropout voltage of 200mV may cause some power loss.

Working Principles

The S-1137C29-M5T1U is a linear voltage regulator that uses a PNP transistor as the pass element. It regulates the input voltage to provide a stable output voltage, even when the input voltage fluctuates. The enable pin allows the user to control the regulator's operation by enabling or disabling the output.

Detailed Application Field Plans

The S-1137C29-M5T1U is commonly used in various electronic devices that require a stable and regulated power supply. Some typical applications include: - Battery-powered devices - Portable audio players - Mobile phones - Digital cameras - Wireless communication modules

Detailed and Complete Alternative Models

S-1137C33-M5T1U: Similar specifications but with a higher output voltage range (3.3V - 5.5V).
S-1137C50-M5T1U: Similar specifications but with a higher output voltage range (5.0V - 5.5V).
S-1137C12-M5T1U: Similar specifications but with a lower output voltage range (1.2V - 5.5V).

This concludes the encyclopedia entry for the S-1137C29-M5T1U voltage regulator.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací S-1137C29-M5T1U v technických řešeních

Sure! Here are 10 common questions and answers related to the application of S-1137C29-M5T1U in technical solutions:

Q1: What is S-1137C29-M5T1U? A1: S-1137C29-M5T1U is a specific model of voltage regulator IC (integrated circuit) used for regulating voltage levels in electronic circuits.

Q2: What is the input voltage range of S-1137C29-M5T1U? A2: The input voltage range of S-1137C29-M5T1U is typically between 2.0V and 6.0V.

Q3: What is the output voltage of S-1137C29-M5T1U? A3: The output voltage of S-1137C29-M5T1U is fixed at 2.9V.

Q4: What is the maximum output current of S-1137C29-M5T1U? A4: The maximum output current of S-1137C29-M5T1U is typically around 500mA.

Q5: Can S-1137C29-M5T1U handle reverse polarity protection? A5: No, S-1137C29-M5T1U does not have built-in reverse polarity protection. External measures need to be taken to protect against reverse polarity.

Q6: Is S-1137C29-M5T1U suitable for battery-powered applications? A6: Yes, S-1137C29-M5T1U is commonly used in battery-powered applications due to its low dropout voltage and low quiescent current.

Q7: Does S-1137C29-M5T1U have thermal shutdown protection? A7: Yes, S-1137C29-M5T1U incorporates thermal shutdown protection to prevent overheating and damage.

Q8: Can S-1137C29-M5T1U be used in automotive applications? A8: Yes, S-1137C29-M5T1U is suitable for automotive applications as it meets the necessary requirements for temperature range and reliability.

Q9: What are the typical applications of S-1137C29-M5T1U? A9: S-1137C29-M5T1U is commonly used in various electronic devices such as portable audio players, smartphones, and other battery-powered devices.

Q10: Is S-1137C29-M5T1U available in different package options? A10: Yes, S-1137C29-M5T1U is available in different package options, including SOT-23-5 and SNT-6A.