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LVR200S
Robust and reliable thermistor with fast thermal response characteristics
LVR200S
Robust and reliable thermistor with fast thermal response characteristics
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製造商零件號 # : LVR200S
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包裝/封裝: Radial
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製造商: Littelfuse
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產品分類 : PTC Resettable Fuses
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例子
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LVR200S 數據表
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詳細說明
One key feature of the LVR200S is its ability to handle up to 2A of operating current at 20°C, providing effective protection against both overcurrent surges and overtemperature faults. This ensures the safe and reliable operation of appliances by minimizing the risk of damage caused by electrical faults. Additionally, these devices offer low resistance, helping to maintain efficient power flow and reducing the risk of voltage drops or power losses
主要特徵
- Easy integration into products
- Low leakage current
- Broad operating temperature range
- High surge withstand capability
應用
- Motors, fans and blowers
- POS equipment
- Satellite video receivers
規格
以下是所選零件的基本參數，涉及零件的特性及其所屬類別。
| Hold Current (A) | 2 | Trip Current (A) | 4 |
| Minimum Resistance (RMIN) (Ohms) | 0.089 | Resistance (Max) Ω | 0.131 |
| Max Resistance (R1max) (Ohms) | 0.221 | Max Time to Trip Time (Sec) | 28 |
| Interrupt Current (Max) AMP | 20 | Interrupt Voltage (Max) VRMS | 265 |
| Power Dissipation (Typical) WATT | 4.5 | Replaced By Part Number | RF3177-000 |
| Maximum Operating Temperature ! | 85 |
常見問題解答
What is LVR200S?
The LVR200S is a low voltage regulator designed for use in various electronic applications. It is commonly used to provide a stable and regulated output voltage from a lower input voltage source, ensuring consistent power supply to connected devices or components.
How Does LVR200S Work?
The LVR200S works by taking an input voltage, which can be lower than the desired output voltage, and regulating it to provide a stable output voltage. It employs control circuitry to maintain the output voltage at the specified level, even in the presence of input voltage fluctuations or load variations.
How Many Pins does LVR200S have and What are the Functions of the Pinout Configuration?
The LVR200S is typically available in a small package and may have a pinout configuration that includes:
- Vin: Input voltage pin.
- Vout: Output voltage pin.
- GND: Ground pin.
- Enable: Enable pin for turning the regulator on or off (if applicable).
What are the Pros and Cons of LVR200S?
Pros:
- Stable Output: Provides a stable and regulated output voltage, suitable for powering sensitive electronic components.
- Compact Size: Available in small and space-efficient packages, suitable for compact designs.
- Low Dropout Voltage: Some variants may have low dropout voltage, allowing operation with very low input voltages.
Cons:
- Heat Dissipation: May require heat sinking or thermal considerations, especially when handling higher input-output differentials.
- Fixed Output Voltage: Some variants may have fixed output voltage, limiting flexibility in certain applications.
Are There Any Equivalents/Alternatives to LVR200S for Recommendation?
Some equivalents or alternatives to the LVR200S include the LM317 adjustable voltage regulator from Texas Instruments and the LT1763 fixed output voltage regulator from Linear Technology.