SZMMBZ5242ELT1G

Product Overview

Category: Semiconductor
Use: Voltage regulator
Characteristics: Low dropout, low noise, high accuracy
Package: SOT-23
Essence: Regulating voltage in electronic circuits
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

Input Voltage Range: 2.5V to 6.5V
Output Voltage Range: 1.2V to 5.5V
Dropout Voltage: 200mV at 150mA
Quiescent Current: 75µA
Noise Level: 30µVrms (10Hz to 100kHz)
Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

GND
VOUT
VIN

Functional Features

Low dropout voltage
Low output noise
High accuracy over line and load variations
Thermal shutdown protection
Reverse current protection

Advantages and Disadvantages

Advantages: - Wide input voltage range - Low dropout voltage - Low quiescent current - Small package size

Disadvantages: - Limited maximum output current - Sensitive to thermal conditions

Working Principles

The SZMMBZ5242ELT1G is a voltage regulator that maintains a stable output voltage by adjusting the resistance between its input and output terminals. It utilizes a reference voltage and feedback loop to regulate the output voltage despite fluctuations in the input voltage or load.

Detailed Application Field Plans

The SZMMBZ5242ELT1G is suitable for various portable and battery-powered applications, such as smartphones, tablets, and portable media players. It can also be used in industrial and automotive electronics where stable voltage regulation is crucial.

Detailed and Complete Alternative Models

LM1117: Similar low dropout voltage regulator with different package options
XC6206: Low dropout voltage regulator with ultra-low quiescent current
MCP1700: Low dropout voltage regulator with higher maximum output current

This comprehensive entry provides an in-depth understanding of the SZMMBZ5242ELT1G voltage regulator, covering its specifications, features, advantages, and application fields, while also offering alternative models for comparison and consideration.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SZMMBZ5242ELT1G v technických řešeních

What is SZMMBZ5242ELT1G?
- SZMMBZ5242ELT1G is a dual Zener diode with a voltage of 12V and a power dissipation of 200mW.
What are the typical applications of SZMMBZ5242ELT1G?
- SZMMBZ5242ELT1G is commonly used for voltage regulation, surge protection, and ESD protection in various electronic circuits.
How does SZMMBZ5242ELT1G provide voltage regulation?
- SZMMBZ5242ELT1G regulates voltage by maintaining a constant voltage drop across its terminals, effectively stabilizing the output voltage in a circuit.
Can SZMMBZ5242ELT1G be used for surge protection?
- Yes, SZMMBZ5242ELT1G can be employed to protect sensitive components from voltage spikes and surges by diverting excess current away from the circuit.
What is the maximum power dissipation of SZMMBZ5242ELT1G?
- The maximum power dissipation of SZMMBZ5242ELT1G is 200mW, making it suitable for low-power applications.
In what type of technical solutions is SZMMBZ5242ELT1G commonly utilized?
- SZMMBZ5242ELT1G is often integrated into voltage regulator modules, power supplies, and signal conditioning circuits in various electronic devices.
What is the operating temperature range of SZMMBZ5242ELT1G?
- SZMMBZ5242ELT1G has an operating temperature range of -65°C to 150°C, allowing it to function reliably in a wide range of environments.
Does SZMMBZ5242ELT1G require any external components for proper operation?
- SZMMBZ5242ELT1G typically does not require additional external components for basic voltage regulation and surge protection applications.
Can SZMMBZ5242ELT1G be used in automotive electronics?
- Yes, SZMMBZ5242ELT1G is suitable for use in automotive electronics due to its ability to provide voltage regulation and surge protection.
Are there any specific layout considerations when using SZMMBZ5242ELT1G in a circuit?
- It is important to place SZMMBZ5242ELT1G close to the protected components and ensure proper PCB layout to minimize parasitic effects and optimize performance.