CDLL1A50
Product Overview
- Category: Semiconductor
- Use: Voltage regulator
- Characteristics: Low dropout, high current capability
- Package: TO-252-3 (DPAK)
- Essence: Regulating voltage with minimal dropout
- Packaging/Quantity: Tape & Reel, 2500 units per reel
Specifications
- Input Voltage Range: 4.5V to 18V
- Output Voltage Range: 1.2V to 15V
- Output Current: 5A
- Dropout Voltage: 0.6V at 5A
- Quiescent Current: 1.5mA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- VIN: Input voltage
- GND: Ground
- VOUT: Output voltage
Functional Features
- Low dropout voltage
- High current capability
- Thermal shutdown protection
- Overcurrent protection
- Reverse polarity protection
Advantages and Disadvantages
Advantages
- Wide input voltage range
- High output current capability
- Robust protection features
Disadvantages
- Higher quiescent current compared to some alternatives
- Limited output voltage range
Working Principles
The CDLL1A50 is a low dropout voltage regulator that maintains a stable output voltage even when the input voltage is close to the desired output voltage. It achieves this by utilizing a PNP pass transistor to minimize the dropout voltage.
Detailed Application Field Plans
The CDLL1A50 is suitable for various applications requiring a stable and regulated power supply, such as: - Automotive electronics - Industrial control systems - Telecommunications equipment - Consumer electronics
Detailed and Complete Alternative Models
- LM2940
- LT1086
- ADP3338
In conclusion, the CDLL1A50 is a versatile voltage regulator with robust features and wide application potential, making it a valuable component in various electronic systems.
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技術ソリューションにおける CDLL1A50 の適用に関連する 10 件の一般的な質問と回答をリストします。
What is CDLL1A50?
- CDLL1A50 is a high-power, surface-mount Schottky diode designed for use in various electronic applications.
What are the key features of CDLL1A50?
- The key features of CDLL1A50 include a low forward voltage drop, high current capability, and a compact surface-mount package.
In what technical solutions can CDLL1A50 be used?
- CDLL1A50 can be used in power supplies, voltage clamping circuits, reverse polarity protection, and battery charging applications.
What is the maximum forward current rating of CDLL1A50?
- The maximum forward current rating of CDLL1A50 is typically 1A.
What is the typical forward voltage drop of CDLL1A50?
- The typical forward voltage drop of CDLL1A50 is around 0.45V at a forward current of 1A.
Is CDLL1A50 suitable for high-frequency applications?
- Yes, CDLL1A50 is suitable for high-frequency applications due to its fast switching characteristics.
Does CDLL1A50 have a temperature coefficient?
- Yes, CDLL1A50 has a low temperature coefficient, making it suitable for temperature-sensitive applications.
Can CDLL1A50 be used in automotive electronics?
- Yes, CDLL1A50 can be used in automotive electronics for applications such as voltage regulation and protection circuits.
What is the operating temperature range of CDLL1A50?
- The operating temperature range of CDLL1A50 is typically -65°C to +125°C.
Are there any recommended layout considerations for using CDLL1A50 in PCB designs?
- Yes, it is recommended to minimize the length of the traces connecting CDLL1A50 to reduce parasitic inductance and ensure proper heat dissipation.