TPS92544-Q1 65V Automotive Synchronous Boost Controller, and 2A Synchronous CC/CV Buck Converter, and Trapezoidal Motion Profile Control of Stepper Motor
- SLUSG11 March 2025 TPS92544-Q1
  
  PRODUCTION DATA

TPS92544-Q1 65V Automotive Synchronous Boost Controller, and 2A Synchronous CC/CV Buck Converter, and Trapezoidal Motion Profile Control of Stepper Motor

Data Sheet

TPS92544-Q1 65V Automotive Synchronous Boost Controller, and 2A Synchronous CC/CV Buck Converter, and Trapezoidal Motion Profile Control of Stepper Motor

1 Features

AEC-Q100 qualified for automotive applications
- Grade 1: –40°C to 125°C ambient operating temperature
- Device HBM classification level H1C
- Device CDM classification level C5
Functional Safety-Capable
- Documentation available to aid functional safety system design
4.5V to 65V wide input voltage range
Synchronous Buck with integrated switches
Configurable Constant Voltage (CV) and Constant Current (CC) operation
- Up to 2A continuous output current with 4% accuracy
- 4% regulation accuracy (voltage and current mode)
Synchronous BOOST controller
- Programmable output voltage up to 65V
BOOST and BUCK spread-spectrum for EMI mitigation
BUCK switch thermal protection
UART serial communication
- Internal oscillator for system clock
- LMM compatible
Internal EEPROM
- Default settings
- Customer calibration data