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IC REG LINEAR 3.3V 500MA 4-XDFN
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製造商安森美
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製造商部分 #NCV8177AMX330TCG
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有存貨9943
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規格
| 屬性 | 價值 |
| Part Status | Active |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min / Fixed) | 3.3V |
| Voltage Dropout (Max) | 0.19V @ 500mA |
| Current - Output | 500mA |
| Current - Quiescent (Iq) | 90 µA |
| PSRR | 75dB (1kHz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 4-XDFN Exposed Pad |
| Supplier Device Package | 4-XDFN (1x1) |
| Base Product Number | NCV8177 |
| Grade | Automotive |
| Qualification | AEC-Q100 |
概述
Description
This LDO regulator supports a wide input voltage range, allowing it to be used in diverse conditions. Its compact package design makes it suitable for space-constrained applications. It includes built-in protections such as overcurrent, overtemperature, and short-circuit protection, ensuring reliability and safety during operation.
NCV8177AMX330TCG is ideal for use in consumer electronics, automotive applications, and industrial systems, where precise voltage regulation is crucial. Overall, it delivers a robust performance while maintaining energy efficiency, making it a popular choice among designers and engineers.
Equivalent
Features
1. Output Voltage: Fixed output of 3.3V.
2. Maximum Output Current: Supports up to 1A.
3. Dropout Voltage: Low dropout voltage, typically around 200mV at full load, ensuring efficient voltage regulation.
4. Thermal Protection: Integrated thermal shutdown feature for enhanced safety.
5. Current Limiting: Built-in current limiting to prevent damage during overload conditions.
6. Stability: Requires only a small output capacitor for stability, making it suitable for various applications.
7. Power Supply Rejection Ratio (PSRR): High PSRR for improved noise performance, enhancing the quality of the output voltage.
8. Operating Temperature Range: Wide range from -40°C to +125°C, suitable for automotive and industrial applications.
This LDO is ideal for powering microcontrollers and other low-power electronic devices.
Pinout
1. VIN (Pin 1) - Input voltage pin where the supply voltage is connected.
2. GND (Pin 2) - Ground reference pin.
3. VOUT (Pin 3) - Output voltage pin that supplies the regulated output voltage.
4. EN (Pin 4) - Enable pin that controls the output; logic high enables the regulator, and logic low disables it.
5. NC (Pin 5) - No connect; this pin is not internally connected and can be left unconnected.
The NCV8177AMX330TCG delivers a fixed output of 3.3V with a maximum output current typically around 300 mA. It features low quiescent current and low dropout voltage, making it suitable for battery-powered applications.