Technical Specifications
Parameters and characteristics for this part
| Specification | NCV8509PDW18G |
|---|---|
| Control Features | Reset |
| Current - Output | 100 mA, 115 mA |
| Current - Quiescent (Iq) | 175 µA |
| Current - Supply (Max) [Max] | 10 mA |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Number of Regulators | 2 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | 1.81 mOhm |
| Package / Case | Exposed Pad, 16-SOIC |
| Package / Case [custom] | 0.295 in |
| Package / Case [custom] | 7.5 mm |
| Protection Features | Over Temperature |
| Qualification | AEC-Q100 |
| Supplier Device Package | 16-SOIC |
| Voltage - Input (Max) [Max] | 50 V |
| Voltage - Output (Min/Fixed) | 3.3 V |
| Voltage - Output (Min/Fixed) | 1.8 V |
| Voltage Dropout (Max) [Max] | 0.6 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 142 | $ 2.12 | |
Description
General part information
NCV8509 Series
The NCV8509 Series are dual voltage regulators whose output voltages power up in such a manner as to protect the integrity of modern day microcontroller I/O and ESD input structures.Newer generation microcontrollers require two power supplies. One voltage is used for powering the core, while the other powers the I/O.Power up sequencing of these dual voltages is crucial to ensure the integrity of the microprocessor.
Documents
Technical documentation and resources