MC12XSFD3
MC12XSFD3 is high-side switch manufactured by NXP Semiconductors.
Features
- Penta 40 mΩ high-side switches with high transient current capability
- 16-bit 5.0 MHz SPI control of overcurrent profiles, channel control including PWM duty cycles, output-ON and -OFF Open Load detections, thermal shutdown and prewarning, and fault reporting
- Output current monitoring with programmable synchronization signal and supply voltage feedback
- Limp Home mode
- External smart power switch control
- Operating voltage is 7.0 to 18 V with sleep current < 5.0 µA, extended mode from 6.0 to 28 V
- -16 V reverse polarity and ground disconnect protections
- patible PCB foot print and SPI software driver among the family
12XSFD3
ENHANCED PENTA HIGH-SIDE SWITCH
EK SUFFIX (PB-FREE) 98ASA00368D 32-PIN SOICEP
Applications
- Low-voltage exterior lighting
- Incandescent bulbs (up to 21 W)
- Light-emitting diodes (LEDs)
- Low-voltage DC motors
VPWR
VPWR VCC 5.0 V
Regulator
Main MCU
SO CSB SCLK
RSTB
CLK A/D1
TRG1 PORT
PORT PORT PORT
PORT A/D2
40XSF500
VPWR
SI CSB SCLK SO RSTB
CP OUT1
OUT2
CLK CSNS SYNCB LIMP
OUT3...