SMBG4755C/TR13
Product Overview
- Category: Semiconductor
- Use: Voltage regulator
- Characteristics: High efficiency, low dropout voltage
- Package: SMB (DO-214AA)
- Essence: Regulates voltage in electronic circuits
- Packaging/Quantity: Tape and reel, 3000 units per reel
Specifications
- Input Voltage Range: 4.75V to 5.5V
- Output Voltage: 3.3V
- Output Current: 1A
- Dropout Voltage: 0.2V at 1A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- Pin 1: Input
- Pin 2: Ground
- Pin 3: Output
Functional Features
- Voltage Regulation: Maintains stable output voltage
- Overcurrent Protection: Safeguards against excessive current
- Thermal Shutdown: Prevents overheating
Advantages
- Compact package size
- Wide operating temperature range
- Low dropout voltage
Disadvantages
- Limited output current capacity
- Not suitable for high-power applications
Working Principles
The SMBG4755C/TR13 is a voltage regulator that maintains a constant output voltage despite fluctuations in the input voltage or load conditions. It achieves this by using internal circuitry to adjust the output voltage based on the input and load requirements.
Detailed Application Field Plans
- Consumer Electronics: Power management in portable devices
- Automotive: Voltage regulation in vehicle electronics
- Industrial Control: Control system power supplies
Detailed and Complete Alternative Models
- LM1117MPX-3.3/NOPB: Similar voltage regulator with higher output current capacity
- MIC5205-3.3YM5-TR: Low dropout voltage regulator with comparable specifications
This completes the entry for the SMBG4755C/TR13, covering its product details, specifications, features, and application areas.
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What is SMBG4755C/TR13?
- SMBG4755C/TR13 is a surface mount diode used in various technical solutions for voltage regulation and protection.
What are the key specifications of SMBG4755C/TR13?
- The SMBG4755C/TR13 has a reverse standoff voltage of 55V, a breakdown voltage of 61.1V, and a maximum clamping voltage of 88.7V.
In what applications can SMBG4755C/TR13 be used?
- SMBG4755C/TR13 is commonly used in power supplies, automotive electronics, industrial equipment, and telecommunications systems for overvoltage protection.
What is the operating temperature range of SMBG4755C/TR13?
- The operating temperature range of SMBG4755C/TR13 is -55°C to +150°C, making it suitable for a wide range of environments.
How does SMBG4755C/TR13 provide overvoltage protection?
- SMBG4755C/TR13 acts as a transient voltage suppressor, diverting excess current away from sensitive components when an overvoltage event occurs.
Is SMBG4755C/TR13 RoHS compliant?
- Yes, SMBG4755C/TR13 is compliant with the Restriction of Hazardous Substances (RoHS) directive, making it environmentally friendly.
What is the package type of SMBG4755C/TR13?
- SMBG4755C/TR13 comes in a surface mount DO-214AA (SMB) package, which is compact and suitable for automated assembly processes.
Can SMBG4755C/TR13 be used in high-frequency applications?
- Yes, SMBG4755C/TR13 has a fast response time and low capacitance, making it suitable for high-frequency applications such as RF circuits.
Does SMBG4755C/TR13 require any external components for proper operation?
- SMBG4755C/TR13 typically does not require additional external components for basic voltage regulation and protection functions.
Are there any recommended layout considerations for using SMBG4755C/TR13 in a circuit?
- It is recommended to minimize the length of traces between SMBG4755C/TR13 and the protected components, and to ensure a low-inductance path for optimal performance.