Features: • Power−Up Sequence• Output Voltage Options: VOUT1 5 V (±2%) 115 mA, VOUT2 2.6 V (2%) 100 mA VOUT1 5 V (±2%) 115 mA, VOUT2 2.5 V (2%) 100 mA VOUT1 3.3 V (±2%) 115 mA, VOUT2 1.8 V (2%) 100 mA• Low 175 A Quiescent Current• Power Shunt• ProgrammableRE...
NCV8509: Features: • Power−Up Sequence• Output Voltage Options: VOUT1 5 V (±2%) 115 mA, VOUT2 2.6 V (2%) 100 mA VOUT1 5 V (±2%) 115 mA, VOUT2 2.5 V (2%) 100 mA VOUT1 3.3 V (±2%) 115 mA, ...
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Rating |
Value |
Unit |
VIN1 (dc) |
-0.3 to 50 |
V |
VIN1 Peak Transient Voltage |
50 |
V |
VIN2 (dc) |
50 |
V |
VIN2 (Current out of pin) |
10 |
mA |
Operating Voltage |
50 |
V |
Input Voltage Range (SLEW, RESET, Delay) |
-0.3 to 10 |
V |
VOUT1 |
10 |
V |
VOUT2 |
10 |
V |
ElectrosElectrostatic Discharge (Human Body Model) (Machine Model) |
4.0 400 |
kV V |
Package Thermal Resistance, SOW-16 E Pad: Junction-to-Case, RJC Junction-to-Ambient, RJA |
16 57 |
/W /W |
Lead Temperature Soldering: Reflow: (SMD styles only) (Note 1) |
240 peak (Note 2) |
*The maximum package power dissipation must be observed.
1. 60 second maximum above 183°C.
2. −5°C/+0°C allowable conditions.
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 NCV8509 generation microcontrollers require two power supplies. One voltage is used for powering the core, while the other powers the I/O.