The absolute lowest power configuration, dropping current draw to a minimum. The device wakes up via dedicated interface lines or hardware reset transitions. Host Interface Configurations
) of 1.8V or 3.3V. Selecting the lower 1.8V voltage rail in portable designs directly minimizes overall dynamic power dissipation during active cryptographic processes. Power States npct750 datasheet portable
is a Trusted Platform Module (TPM) designed specifically to meet these needs, offering robust security features for laptops, notebook PCs, and other portable devices. Selecting the lower 1
For system integrators, the I2C interface allows a host MCU to control the NPCT750 as a smart peripheral. The datasheet provides register maps for reading/writing to the configuration EEPROM. The datasheet provides register maps for reading/writing to
The NPCT750 interfaces with the host application processor, system-on-chip (SoC), or platform controller hub (PCH) using industry-standard serial buses. The choice of interface directly impacts trace layout complexity and power consumption.
| Parameter | Min | Typ | Max | Unit | Condition | |-----------|-----|-----|-----|------|------------| | Input voltage | 6 | 12/24 | 36 | V DC | Automatic polarity protection | | Quiescent current | – | 15 | 25 | mA | No load, 24V input | | Efficiency | 82% | 89% | 94% | – | At 12V input, 80% load | | Output ripple | – | 35 | 80 | mV pk-pk | 20 MHz bandwidth | | Operating temperature | -20 | 25 | 75 | °C | No airflow, full load | | Storage temperature | -40 | – | 85 | °C | – | | Over-voltage protection | – | 40 | 42 | V | Shutdown, auto-retry |