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NCV887001D1R2G
+BOMIC REG CTRLR BOOST/FLYBACK 8SOIC
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제조업체온세미
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제조업체 부품 #NCV887001D1R2G
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데이터시트 NCV887001D1R2G DataSheet
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사양
| 속성 | 가치 |
| Part Status | Active |
| Output Type | Transistor Driver |
| Function | Step-Up, Step-Up/Step-Down |
| Output Configuration | Positive |
| Topology | Boost, Flyback |
| Number of Outputs | 1 |
| Output Phases | 1 |
| Voltage - Supply (Vcc/Vdd) | 3.2V ~ 40V |
| Frequency - Switching | 100kHz |
| Duty Cycle (Max) | 93% |
| Synchronous Rectifier | No |
| Clock Sync | Yes |
| Control Features | Current Limit, Enable |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| Base Product Number | NCV887001 |
| Grade | Automotive |
| Qualification | AEC-Q100 |
개요
Description
Key characteristics include thermal shutdown protection, overcurrent protection, and a low dropout voltage, ensuring reliable performance under varying load conditions. Its compact package allows for efficient space utilization in designs.
The NCV887001D1R2G supports various output voltages, which can be adjusted through external resistors, catering to specific application needs. This makes it ideal for powering sensors, microcontrollers, and other electronic devices in harsh automotive environments. Overall, the NCV887001D1R2G combines reliability, efficiency, and flexibility, making it a preferred choice for automotive and industrial power management solutions.
Equivalent
Features
1. Wide Input Voltage Range: Supports input voltages from 3.0V to 45V, accommodating various automotive power supply conditions.
2. Low Dropout Voltage: Features a dropout voltage typically around 500mV at 1A load, ensuring efficient operation even with minimal headroom.
3. Adjustable Output Voltage: Provides an adjustable output voltage ranging from 1.2V to 20V, allowing flexibility for different applications.
4. Current Limiting and Thermal Protection: Integrated current limiting and thermal shutdown safeguards the device against overload conditions.
5. High PSRR: Offers excellent power supply rejection ratio (PSRR) to ensure stable output voltage under varying load conditions.
6. Compact Package: Available in a thermal-efficient TO-220 package, suitable for space-constrained designs.
These features make the NCV887001D1R2G ideal for automotive electronics, including sensors, control modules, and other sensitive devices.
Pinout
1. VIN - Input voltage.
2. GND - Ground.
3. VOUT - Output voltage.
4. EN - Enable pin to turn the regulator on or off.
5. PG - Power good indicator.
6. NC - No connect (not internally connected).
7. COMP - Compensation for stability.
8. VREF - Reference voltage output.
This device is designed for high efficiency and low dropout performance, making it suitable for battery-operated devices.