Texas Instruments LM53601NQDSXRQ1 | Demoboard TIDA-01428

Description

The TIDA-01428 reference design implements a discrete system basis chip (SBC) with a 1-A, wide-VIN, buck converter to 3.3 V followed by a compact, lowinput voltage, fixed 5-V boost converter for powering a controller area network (CAN) physical layer interface. The design has been tested for CISPR 25 radiated emissions and conducted emissions using the voltage method and for immunity to bulk current injection (BCI) per ISO 11452-4 with CAN communication operating at 500 KBPS. The TIDA-01428 is an EMC-vetted power tree plus CAN reference design that can be used in many automotive applications.

Features

• Wide-Input Voltage, Fixed 3.3-V Buck Converter
• Low-Input Voltage, Fixed 5-V Boost Converter
• CAN Transceiver With Flexible Data-Rate (FD) up to 5 MBPS
• Passes Class 4 CISPR 25 Radiated Emissions
• Passes Class 4 CISPR 25 Conducted Emissions
• Passes ISO 11452-4 Bulk Current Injection
• Able to Survive Load Dump Voltages up to 42 V
• Maintains Regulated 3.3-V and 5-V Supplies Through Battery Input Voltages Down to 4.3 V

More information

• Datasheet
• IC product information