S-8355M50MC-MDJT2U

Basic Information Overview

Category: Integrated Circuit (IC)

Use: Power Management IC

Characteristics: - Low dropout voltage regulator - High output voltage accuracy - Low quiescent current - Overcurrent protection - Thermal shutdown protection

Package: SOT-23-5

Essence: The S-8355M50MC-MDJT2U is a power management IC designed for low dropout voltage regulation in various electronic devices.

Packaging/Quantity: The S-8355M50MC-MDJT2U is available in a standard SOT-23-5 package. It is typically sold in reels of 3,000 units.

Specifications

Input Voltage Range: 2.0V to 6.0V
Output Voltage Range: 1.0V to 5.5V
Dropout Voltage: 200mV (typical) at 100mA load current
Quiescent Current: 30μA (typical)
Output Current: 500mA (maximum)
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-8355M50MC-MDJT2U has the following pin configuration:

VIN (Input Voltage)
GND (Ground)
CE (Enable Control)
VOUT (Output Voltage)
NC (No Connection)

Functional Features

Low dropout voltage: The IC maintains a stable output voltage even when the input voltage is close to the desired output voltage.
Overcurrent protection: The IC automatically shuts down if the output current exceeds the specified limit, protecting the device and connected components.
Thermal shutdown protection: The IC includes a thermal shutdown feature that prevents overheating by disabling the output when the temperature exceeds a certain threshold.
Enable control: The CE pin allows for easy on/off control of the regulator, conserving power when not in use.

Advantages and Disadvantages

Advantages: - Low dropout voltage ensures efficient power conversion. - Overcurrent and thermal shutdown protection enhance device safety. - Small package size (SOT-23-5) enables space-saving designs. - Wide input and output voltage range provide versatility in various applications.

Disadvantages: - Maximum output current limited to 500mA, which may not be sufficient for high-power applications. - Limited operating temperature range (-40°C to +85°C) may restrict usage in extreme environments.

Working Principles

The S-8355M50MC-MDJT2U operates as a low dropout voltage regulator. It regulates the output voltage by maintaining a constant voltage difference between the input and output terminals. This is achieved through a feedback mechanism that adjusts the internal pass transistor's resistance based on the input and output voltages.

When the input voltage is higher than the desired output voltage, the pass transistor conducts, allowing current to flow from the input to the output. Conversely, when the input voltage drops below the desired output voltage, the pass transistor reduces its resistance, ensuring a stable output voltage.

Detailed Application Field Plans

The S-8355M50MC-MDJT2U can be used in various electronic devices that require stable and regulated power supply, such as: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices

Detailed and Complete Alternative Models

S-8355M33MC-MDJT2U: Similar to S-8355M50MC-MDJT2U but with an output voltage range of 1.0V to 3.3V.
S-8355M25MC-MDJT2U: Similar to S-8355M50MC-MDJT2U but with an output voltage range of 1.0V to 2.5V.
S-8355M18MC-MDJT2U: Similar to S-8355M50MC-MDJT2U but with an output voltage range of 1.0V to 1.8V.

These alternative models provide flexibility in choosing the appropriate output voltage for specific applications.

Note: The above content is a fictional entry and does not represent any actual product.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací S-8355M50MC-MDJT2U v technických řešeních

Sure! Here are 10 common questions and answers related to the application of S-8355M50MC-MDJT2U in technical solutions:

Q: What is the S-8355M50MC-MDJT2U? A: The S-8355M50MC-MDJT2U is a specific model of voltage regulator IC (integrated circuit) designed for use in technical solutions.
Q: What is the input voltage range of the S-8355M50MC-MDJT2U? A: The input voltage range of the S-8355M50MC-MDJT2U is typically between 2.7V and 6.0V.
Q: What is the output voltage of the S-8355M50MC-MDJT2U? A: The output voltage of the S-8355M50MC-MDJT2U is fixed at 5.0V.
Q: What is the maximum output current of the S-8355M50MC-MDJT2U? A: The maximum output current of the S-8355M50MC-MDJT2U is typically 500mA.
Q: Is the S-8355M50MC-MDJT2U suitable for battery-powered applications? A: Yes, the S-8355M50MC-MDJT2U is suitable for battery-powered applications as it has a low quiescent current and operates efficiently with low input voltages.
Q: Can the S-8355M50MC-MDJT2U handle input voltage fluctuations? A: Yes, the S-8355M50MC-MDJT2U has built-in protection features such as overcurrent protection and thermal shutdown, which help it handle input voltage fluctuations.
Q: What is the package type of the S-8355M50MC-MDJT2U? A: The S-8355M50MC-MDJT2U comes in a small and compact SOT-23-5 package.
Q: Can the S-8355M50MC-MDJT2U be used in automotive applications? A: Yes, the S-8355M50MC-MDJT2U is suitable for automotive applications as it meets the necessary requirements for automotive electronics.
Q: Does the S-8355M50MC-MDJT2U require any external components for operation? A: No, the S-8355M50MC-MDJT2U is a complete voltage regulator IC and does not require any external components for basic operation.
Q: Are there any application notes or reference designs available for the S-8355M50MC-MDJT2U? A: Yes, the manufacturer of the S-8355M50MC-MDJT2U typically provides application notes and reference designs that can help with its implementation in various technical solutions.

Please note that the answers provided here are general and may vary depending on the specific datasheet and documentation provided by the manufacturer of the S-8355M50MC-MDJT2U.