Name: BU4942F-TR
Brand: ROHM Semiconductor
SKU: BU4942F-TR
Price: 0.23000 USD
Availability: InStock

Technical Specifications

Parameter Name	Value
Type	Parameter
Factory Lead Time	7 Weeks
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	SC-82
Number of Pins	4
Operating Temperature	-40°C~125°C TA
Packaging	Tape & Reel (TR)
Published	2009
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	4
ECCN Code	EAR99
Type	Simple Reset/Power-On Reset
Subcategory	Power Management Circuits
Max Power Dissipation	400mW
Technology	CMOS
Terminal Position	DUAL
Terminal Form	GULL WING
Number of Functions	1
Supply Voltage	2.4V
Base Part Number	BU4942
Output	Push-Pull, Totem Pole
Pin Count	4
Power Supplies	2.5/5V
Number of Channels	1
Max Supply Voltage	7V
Min Supply Voltage	900mV
Operating Supply Current	550nA
Max Supply Current	1.58μA
Adjustable Threshold	NO
Accuracy	1 %
Watchdog Timer	No
Reset	Active High/Active Low
Voltage - Threshold	4.2V
Number of Voltages Monitored	1
Min Reset Threshold Voltage	4.158V
Max Reset Threshold Voltage	4.242V
Threshold Voltage	+4.2V
Length	2mm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

BU4942F-TR Product Details

BU4942F-TR Overview

A total of 4 terminals are used to mount this power management. Tape & Reel (TR)-packaging is used. For your reference, this IC power includes a list of 1 functions. This power management is made up of 1 channels which are available in a series format. IC management is packaged as a SC-82 package. There are a lot of similarities between this IC management and other Simple Reset/Power-On Reset products. IC management conducts in a 2.4V-voltage supply. Power management conducts at a voltage of 1. Surface Mount is the one that mounts power management. There is a subcategory called Power Management Circuits for this power management. In total, the power management has 4 pins in it. Pin count of the power management is 4. I should note that the minimum supply voltage (Vsup) for this IC management should be at least 900mV, which is the minimum supply voltage that should be applied. This IC power should be powered by no more than 7V volts of supply voltage (Vsup). The recommended mounting type is Surface Mount. It is recommended that the supervisor be set to this temperature: -40°C~125°C TA. When this power management system is in operation, it produces an output voltage of Push-Pull, Totem Pole. The supply current of the power management is 550nA. It is always advisable to use BU4942, the base supervisor number, when searching for similar PMICs from the manufacturer. It requires 2.5/5V watts of power to operate this voltage supervisor. At the most, voltage supervisor can work with a supply temperature of 1.58μA.