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NCV4274CDS33R4G
+物料清單IC REG LINEAR 3.3V 400MA D2PAK
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製造商安森美
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製造商部分 #NCV4274CDS33R4G
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有存貨6795
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正品保證
規格
| 屬性 | 價值 |
| Part Status | Obsolete |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 40V |
| Voltage - Output (Min / Fixed) | 3.3V |
| Current - Output | 400mA |
| Current - Quiescent (Iq) | 250 µA |
| PSRR | 60dB (100Hz) |
| Protection Features | Over Temperature, Reverse Polarity, Short Circuit |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA |
| Supplier Device Package | D2PAK |
| Base Product Number | NCV4274 |
| Current - Supply (Max) | 35 mA |
| Grade | Automotive |
| Qualification | AEC-Q100 |
概述
Description
Key features include built-in short-circuit and thermal protection, ensuring reliable operation under adverse conditions. The NCV4274 is suitable for powering microcontrollers, sensors, and other low-voltage devices commonly found in automotive and industrial applications.
Its compact size and low quiescent current make it ideal for battery-operated devices. The part is available in a surface-mount package, which simplifies integration into circuit designs.
Overall, the NCV4274CDS33R4G is an effective solution for providing regulated 3.3V power while maintaining high efficiency and reliability.
Equivalent
Features
1. Output Voltage: Fixed output of 3.3 V.
2. Low Dropout Voltage: Ensures efficient operation with minimal input-output voltage difference.
3. High Output Current: Capable of delivering up to 1 A, suitable for various applications.
4. Temperature Range: Operates within a wide temperature range, ideal for automotive environments.
5. Protection Features: Includes overcurrent protection, thermal shutdown, and reverse polarity protection for enhanced reliability.
6. Low Quiescent Current: Optimizes power efficiency, prolonging battery life in portable applications.
7. Compact Package: Available in a small footprint, facilitating space-constrained designs.
Overall, the NCV4274CDS33R4G is designed for robust performance in automotive and industrial applications, ensuring stable and reliable power supply.
Pinout
The pin configuration is as follows:
1. Input (VIN): Connects to the input voltage source.
2. Ground (GND): Common ground reference.
3. Output (VOUT): Provides the regulated output voltage (3.3V).
4. Enable (EN): A logic level signal to enable or disable the output.
5. Adjust (ADJ): Used for fine-tuning the output voltage if needed.
The NCV4274CDS33R4G is designed for efficiency and low quiescent current, making it suitable for battery-operated devices.