S-1135A21-M5T1U

Basic Information Overview

Category: Voltage Regulator
Use: Regulates voltage in electronic circuits
Characteristics: Low dropout, high accuracy, low quiescent current
Package: SOT-23-5
Essence: Monolithic CMOS voltage regulator
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
Dropout Voltage: 200mV (typical)
Quiescent Current: 30µA (typical)
Output Current: 150mA (maximum)

Detailed Pin Configuration

The S-1135A21-M5T1U has a total of five pins: 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 ensures stable output even with small input-output voltage differentials.
High accuracy provides precise regulation of the output voltage.
Low quiescent current minimizes power consumption when the device is in standby mode.
Built-in overcurrent protection safeguards the circuit from excessive current.

Advantages and Disadvantages

Advantages: - Compact SOT-23-5 package allows for space-saving integration into various applications. - Wide input and output voltage ranges provide flexibility in design. - Low dropout voltage enables efficient operation even with low input voltages.

Disadvantages: - Limited output current may not be suitable for high-power applications. - Lack of adjustable output voltage limits customization options.

Working Principles

The S-1135A21-M5T1U is a monolithic CMOS voltage regulator that utilizes a feedback control mechanism to maintain a stable output voltage. It compares the output voltage with a reference voltage and adjusts the internal circuitry to regulate the output within the specified range.

Detailed Application Field Plans

The S-1135A21-M5T1U is commonly used in various electronic devices and circuits, including: - Battery-powered devices: Portable audio players, digital cameras, handheld gaming consoles. - IoT devices: Wearable devices, smart home sensors, wireless communication modules. - Automotive electronics: Infotainment systems, navigation devices, dashboard displays. - Industrial equipment: Measurement instruments, control systems, motor drives.

Detailed and Complete Alternative Models

S-1135A18-M5T1U: Similar specifications but with a lower dropout voltage of 100mV (typical).
S-1135A33-M5T1U: Similar specifications but with a higher output current of 300mA (maximum).
S-1135A05-M5T1U: Similar specifications but with an adjustable output voltage range of 0.8V to 4.5V.

Note: These alternative models provide options for different application requirements while maintaining similar characteristics to the S-1135A21-M5T1U.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací S-1135A21-M5T1U v technických řešeních

Sure! Here are 10 common questions and answers related to the application of S-1135A21-M5T1U in technical solutions:

Q1: What is S-1135A21-M5T1U? A1: S-1135A21-M5T1U is a voltage regulator IC (integrated circuit) that provides stable output voltage for various electronic devices.

Q2: What is the input voltage range for S-1135A21-M5T1U? A2: The input voltage range for S-1135A21-M5T1U is typically between 2.0V and 6.0V.

Q3: What is the output voltage range of S-1135A21-M5T1U? A3: The output voltage range of S-1135A21-M5T1U is fixed at 2.1V.

Q4: What is the maximum output current of S-1135A21-M5T1U? A4: The maximum output current of S-1135A21-M5T1U is typically 150mA.

Q5: Can S-1135A21-M5T1U be used in battery-powered applications? A5: Yes, S-1135A21-M5T1U can be used in battery-powered applications as it operates within a wide input voltage range.

Q6: Is S-1135A21-M5T1U suitable for low-power devices? A6: Yes, S-1135A21-M5T1U is suitable for low-power devices as it has a low quiescent current and high efficiency.

Q7: Does S-1135A21-M5T1U have built-in protection features? A7: Yes, S-1135A21-M5T1U has built-in protection features such as overcurrent protection and thermal shutdown.

Q8: Can S-1135A21-M5T1U be used in automotive applications? A8: Yes, S-1135A21-M5T1U is suitable for automotive applications as it meets the required specifications and standards.

Q9: What is the package type of S-1135A21-M5T1U? A9: S-1135A21-M5T1U is available in a small SOT-23-5 package.

Q10: Are there any application notes or reference designs available for S-1135A21-M5T1U? A10: Yes, the manufacturer provides application notes and reference designs to assist with the implementation of S-1135A21-M5T1U in various technical solutions.

Please note that the answers provided here are general and may vary depending on the specific requirements and datasheet of S-1135A21-M5T1U.