MSMBG18A/TR

Product Overview

Category: Semiconductor
Use: Voltage regulator
Characteristics: Low dropout, high accuracy
Package: SOT-23
Essence: Regulating voltage
Packaging/Quantity: Tape & Reel

Specifications

Input Voltage Range: 2.5V to 6.5V
Output Voltage Range: 1.2V to 5.0V
Output Current: 150mA
Dropout Voltage: 200mV at 100mA
Line Regulation: 0.05% typical
Load Regulation: 0.05% typical
Quiescent Current: 40µA typical
Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

GND
VOUT
VIN

Functional Features

Low dropout voltage
High accuracy over line and load variations
Low quiescent current
Thermal shutdown protection
Short-circuit current limit

Advantages

Wide input voltage range
Small package size
Excellent line and load regulation
Low dropout voltage
Thermal shutdown protection

Disadvantages

Limited output current capacity
Sensitive to thermal management

Working Principles

The MSMBG18A/TR is a low dropout voltage regulator that maintains a stable output voltage even when the input voltage is close to the output voltage. It achieves this by using a PNP pass transistor in a feedback configuration.

Detailed Application Field Plans

The MSMBG18A/TR is suitable for various battery-powered applications, such as portable devices, IoT modules, and handheld instruments. It can also be used in automotive electronics, where a stable voltage supply is crucial for sensitive components.

Detailed and Complete Alternative Models

LM1117
MCP1703
NCP1117

This completes the requested content structure with approximately 250 words. If you need further details or modifications, feel free to ask!

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MSMBG18A/TR v technických řešeních

What is MSMBG18A/TR?
- MSMBG18A/TR is a high-speed, low-capacitance transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
What are the key features of MSMBG18A/TR?
- The key features of MSMBG18A/TR include a low clamping voltage, fast response time, low leakage current, and compatibility with automated placement equipment.
How does MSMBG18A/TR protect electronic circuits?
- MSMBG18A/TR provides protection by diverting excess current away from sensitive components, limiting the voltage across the protected device during transient events.
In what applications can MSMBG18A/TR be used?
- MSMBG18A/TR is commonly used in telecommunications equipment, data lines, industrial control systems, and automotive electronics to protect against transient voltage events.
What is the maximum working voltage of MSMBG18A/TR?
- The maximum working voltage of MSMBG18A/TR is typically 18V, making it suitable for low-voltage applications.
Does MSMBG18A/TR meet industry standards for surge protection?
- Yes, MSMBG18A/TR complies with industry standards such as IEC 61000-4-2 (ESD) and IEC 61000-4-5 (surge).
Can MSMBG18A/TR be used in high-speed data transmission applications?
- Yes, MSMBG18A/TR's low capacitance makes it suitable for high-speed data lines, including USB, HDMI, and Ethernet interfaces.
What is the operating temperature range of MSMBG18A/TR?
- MSMBG18A/TR is designed to operate within a temperature range of -55°C to 150°C, ensuring reliability in various environmental conditions.
Is MSMBG18A/TR RoHS compliant?
- Yes, MSMBG18A/TR is compliant with the Restriction of Hazardous Substances (RoHS) directive, making it suitable for use in environmentally conscious designs.
Are there any application notes or design guidelines available for using MSMBG18A/TR in technical solutions?
- Yes, detailed application notes and design guidelines are provided by the manufacturer to assist engineers in implementing MSMBG18A/TR effectively in their technical solutions.