Abbildungen dienen nur als Referenz
NCV8852DR2G
+StücklisteIC REG CTRLR BUCK 8SOIC
-
HerstellerOnsemi
-
Herstellerteil #NCV8852DR2G
-
Datenblatt NCV8852DR2G DataSheet
-
Auf Lager7477
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Part Status | Obsolete |
| Output Type | Transistor Driver |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Number of Outputs | 1 |
| Output Phases | 1 |
| Voltage - Supply (Vcc/Vdd) | 3.1V ~ 40V |
| Frequency - Switching | 100kHz ~ 500kHz |
| Duty Cycle (Max) | 93% |
| Synchronous Rectifier | No |
| Clock Sync | Yes |
| Control Features | Enable, Frequency Control |
| 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 | NCV8852 |
| Grade | Automotive |
| Qualification | AEC-Q100 |
Übersicht
Description
Key features include thermal shutdown, current limiting, and low quiescent current, ensuring reliable performance under varying load conditions. The NCV8852DR2G is packaged in a compact surface-mount configuration, facilitating easy integration into PCB designs. Its robust design complies with automotive standards, ensuring it can withstand harsh environments typical in automotive applications. Overall, the NCV8852DR2G is an efficient choice for providing regulated power in automotive electronics, enhancing the reliability and functionality of modern vehicles.
Equivalent
Features
1. Output Voltage: Adjustable output voltage range from 0.8V to 5V.
2. High Current Capability: Supports output currents up to 2A.
3. Low Dropout Voltage: Typical dropout voltage of around 150mV at 2A load, ensuring efficient operation.
4. Wide Input Voltage Range: Operates from 4.5V to 40V input voltage, making it suitable for various automotive power systems.
5. Thermal Protection: Includes thermal shutdown to prevent damage from overheating.
6. Current Limiting: Integrated current limiting for enhanced safety.
7. Low Quiescent Current: Maintains low quiescent current for improved efficiency during standby.
8. Power Good Indicator: Features a power good output for monitoring the status of the output voltage.
9. Automotive Qualified: Designed to meet automotive standards for reliability and performance.
These attributes make the NCV8852DR2G an excellent choice for automotive applications requiring robust voltage regulation.
Pinout
Pin Count and Functions:
1. Pin 1 (VIN): Input voltage supply.
2. Pin 2 (GND): Ground connection.
3. Pin 3 (VOUT1): Output voltage for the first LDO.
4. Pin 4 (VOUT2): Output voltage for the second LDO.
5. Pin 5 (NC): No internal connection; can be left floating.
The NCV8852 is designed for low power applications, providing stable output voltages with high PSRR (Power Supply Rejection Ratio) and low noise, suitable for powering sensitive analog and digital circuits.