BD4142 Series

0.5V, Adjustable Delay Voltage Detector

Catalog

0.5V, Adjustable Delay Voltage Detector

Part	Mounting Type	Output	Type	Number of Voltages Monitored	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Reset Timeout	Voltage - Threshold	Reset
Rohm Semiconductor BD4142HFV-TR	Surface Mount	Open Drain or Open Collector	Voltage Detector	1	5-HVSOF	100 °C	-10 °C	SOT-665	Adjustable/Selectable	Adjustable/Selectable	Active High

Catalog

0.5V, Adjustable Delay Voltage Detector

Description

BD4142HFV is 1ch voltage detector IC for monitoring an input voltage line. The default detected voltage is 0.5V and is adjustable via external resistors. When monitoring an input voltage supply, the IC outputs a HIGH signal via a PGOOD pin when the supply rises above the threshold and is LOW when below.