Automotive DC-DC Controllers | HMI Semiconductors

HMI’s high-performance DC-DC controllers are AECQ-100 qualified and operate from a wide input supply. They provide programmable operating frequency and advanced features like multiple operation and spread spectrum clock that minimizes EMI noise.

DC-DC Controllers

Part Number	Supply Voltage Min (V)	Supply Voltage Max (V)	VOUT Max (V)	IOUT Max (A)	Regulated Outputs (#)	Interface	Key Features	Package
	4.5	40	40	8	1	N/A	100% Duty Cycle Programmable Frequency from 100kHz to 3MHz Spread Spectrum for Lower EMI	QFN-16
HL8021	4.5	40	40	8	1	N/A	100% Duty Cycle Programmable Frequency from 100kHz to 3MHz Spread Spectrum for Lower EMI	QFN-16