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SMUN2213T1G
Product Overview
Category: Semiconductor
Use: Voltage Regulator
Characteristics: Low dropout, high current capability
Package: SOT-223
Essence: Regulating voltage in electronic circuits
Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Input Voltage: 2.5V to 6.5V
- Output Voltage: 1.2V to 5.5V
- Maximum Output Current: 1A
- Dropout Voltage: 300mV at 1A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- GND
- VOUT
- VIN
Functional Features
- Low dropout voltage
- High current capability
- Thermal shutdown protection
- Short-circuit current limit
Advantages and Disadvantages
Advantages: - Wide input voltage range - Compact SOT-223 package - Thermal shutdown protection
Disadvantages: - Limited maximum output current
Working Principles
The SMUN2213T1G is a low dropout voltage regulator that maintains a stable output voltage even when the input voltage is slightly lower than the required output voltage. It achieves this by using a PNP pass transistor to regulate the output voltage.
Detailed Application Field Plans
The SMUN2213T1G is suitable for various applications requiring a stable voltage supply, such as: - Battery-powered devices - Portable electronics - Automotive systems - Industrial control systems
Detailed and Complete Alternative Models
- LM1117
- MCP1700
- LT1763
This concludes the entry for SMUN2213T1G, covering its product details, specifications, features, and application field plans.
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What is SMUN2213T1G?
- SMUN2213T1G is a dual N-channel 20 V MOSFET in a SOT-363 package, commonly used in electronic circuits for switching and amplification.
What are the typical applications of SMUN2213T1G?
- It is commonly used in power management, load switching, battery protection, and other general-purpose switching applications.
What is the maximum voltage and current rating for SMUN2213T1G?
- The maximum voltage rating is 20V and the continuous drain current is 500mA.
How do I properly solder SMUN2213T1G onto a PCB?
- Use a temperature-controlled soldering iron with a fine tip, apply flux to the pads, place the component carefully, and solder each pin while ensuring proper alignment.
Can SMUN2213T1G be used in high-frequency applications?
- Yes, it can be used in moderate-speed switching applications due to its low input and output capacitance.
What are the thermal considerations for SMUN2213T1G?
- Proper PCB layout and heat sinking may be necessary for high-power dissipation applications to ensure the device operates within its specified temperature range.
Is SMUN2213T1G suitable for automotive applications?
- Yes, it is suitable for automotive applications as it meets industry standards for reliability and performance.
What are the key parameters to consider when designing with SMUN2213T1G?
- Key parameters include drain-source voltage, drain current, power dissipation, and gate threshold voltage.
Can SMUN2213T1G be used in battery-powered devices?
- Yes, it is suitable for battery-powered devices due to its low threshold voltage and low power consumption characteristics.
Are there any common failure modes associated with SMUN2213T1G?
- Common failure modes include overvoltage stress, overcurrent conditions, and excessive thermal stress, so proper design considerations should be taken into account to mitigate these risks.