SMBG4750CE3/TR13
Product Overview
Category: Semiconductor component
Use: Voltage regulator
Characteristics: High efficiency, low dropout voltage
Package: SOT-23
Essence: Regulating voltage in electronic circuits
Packaging/Quantity: Tape and reel, 3000 units per reel
Specifications
- Input Voltage Range: 4.5V to 45V
- Output Voltage Range: 1.2V to 42V
- Dropout Voltage: 400mV at 1A
- Maximum Output Current: 1A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- GND (Ground)
- VOUT (Output Voltage)
- VIN (Input Voltage)
Functional Features
- Low dropout voltage
- Thermal shutdown protection
- Short-circuit current limit
- Reverse polarity protection
Advantages and Disadvantages
Advantages: - Wide input voltage range - High efficiency - Compact SOT-23 package
Disadvantages: - Limited maximum output current
Working Principles
The SMBG4750CE3/TR13 is a voltage regulator that maintains a stable output voltage despite fluctuations in the input voltage or load. It achieves this by using internal circuitry to adjust the output voltage based on the difference between the actual output voltage and a reference voltage.
Detailed Application Field Plans
- Automotive Electronics: Used to regulate voltage for various automotive electronic systems.
- Industrial Control Systems: Provides stable voltage supply for industrial control applications.
- Consumer Electronics: Ensures consistent power supply for consumer electronic devices.
Detailed and Complete Alternative Models
- LM1117-3.3
- L78M05CDT
- NCP1117ST33T3G
This comprehensive entry provides an in-depth understanding of the SMBG4750CE3/TR13, covering its specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.
Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SMBG4750CE3/TR13 i tekniska lösningar
What is the SMBG4750CE3/TR13 used for in technical solutions?
- The SMBG4750CE3/TR13 is a voltage regulator and protection IC commonly used in power management applications.
What are the key features of the SMBG4750CE3/TR13?
- The SMBG4750CE3/TR13 features overvoltage protection, undervoltage lockout, thermal shutdown, and adjustable output voltage.
How does the SMBG4750CE3/TR13 contribute to system reliability?
- The SMBG4750CE3/TR13 helps enhance system reliability by providing protection against voltage spikes and regulating the output voltage within specified limits.
In what types of technical solutions is the SMBG4750CE3/TR13 commonly employed?
- The SMBG4750CE3/TR13 is commonly used in industrial automation, consumer electronics, automotive systems, and other power management applications.
What are the typical input and output voltage ranges for the SMBG4750CE3/TR13?
- The SMBG4750CE3/TR13 typically operates with an input voltage range of 4.5V to 60V and provides an adjustable output voltage range.
How does the SMBG4750CE3/TR13 handle overvoltage conditions?
- The SMBG4750CE3/TR13 incorporates overvoltage protection circuitry to safeguard downstream components from excessive voltage levels.
Can the SMBG4750CE3/TR13 be used in battery-powered applications?
- Yes, the SMBG4750CE3/TR13 can be utilized in battery-powered applications due to its wide input voltage range and low quiescent current.
What are the design considerations when integrating the SMBG4750CE3/TR13 into a technical solution?
- Designers should consider input/output capacitor selection, thermal management, and PCB layout to optimize performance and reliability.
Does the SMBG4750CE3/TR13 require external components for operation?
- Yes, the SMBG4750CE3/TR13 typically requires external capacitors and resistors for proper operation and setting the output voltage.
Are there any application notes or reference designs available for the SMBG4750CE3/TR13?
- Yes, manufacturers often provide application notes and reference designs to assist engineers in implementing the SMBG4750CE3/TR13 in their technical solutions.