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BU4841G-TR

BU4841G-TR

BU4841G-TR

ROHM Semiconductor

2.4V5 Terminals 5-Pin BU4841 Voltage supervisor1 Channels Min 700mV Max 7V

SOT-23

BU4841G-TR Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 20 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Number of Pins 5
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 5
ECCN Code EAR99
Type Simple Reset/Power-On Reset
Subcategory Power Management Circuits
Max Power Dissipation 540mW
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 1
Supply Voltage 2.4V
Base Part Number BU4841
Output Open Drain or Open Collector
Pin Count 5
Number of Channels 1
Max Supply Voltage 7V
Min Supply Voltage 700mV
Operating Supply Current 550nA
Max Supply Current 1.58μA
Adjustable Threshold NO
Quiescent Current 500nA
Accuracy 1 %
Watchdog Timer No
Reset Active High/Active Low
Voltage - Threshold 4.1V
Number of Voltages Monitored 1
Min Reset Threshold Voltage 4.059V
Max Reset Threshold Voltage 4.141V
Threshold Voltage +4.1V
Undervoltage Threshold 4.059V
Overvoltage Threshold 4.141V
Length 2.9mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
3,000 $0.15655 $0.46965
BU4841G-TR Product Details

BU4841G-TR Overview


A total of 5 terminals are used to mount this power management. This power ic is packaged in a way that looks like a Tape & Reel (TR). To assist you, this IC power includes 1 functions. Power management consists of 1 channels, each of which can be used independently. To assist you, this PMIC includes SC-74A, SOT-753 functions. 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. There is a voltage supply of 1 for the PMIC chip, and the chip conducts at that voltage. The mount is provided by Surface Mount. The power management belongs to the Power Management Circuits subcategory. In total, it has 5 pins on IC management. There are 5 pins on the supervisor. Supply voltage (Vsup) should be at least 700mV for this power management. There should be no more than 7V volts of maximum supply voltage (Vsup) in this power management. Power management' mounting is recommended to be done with the Surface Mount type of mounting. It is recommended to set the supervisor's temperature to this range: -40°C~125°C TA. There is an output voltage of Open Drain or Open Collector from this supervisor when it is operating. In order to maintain a stable supply current for the power management, 550nA is the recommended value. A similar IC managements number of the manufacturer can always be found by using BU4841, the base power ics number. At most, voltage supervisor can operate at a supply temperature of 1.58μA.

BU4841G-TR Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 700mV
550nA operating supply current

BU4841G-TR Applications


There are a lot of ROHM Semiconductor BU4841G-TR Voltage Supervisors applications.

  • Medical-specific insulation monitor
  • Insulation fault location system
  • Data storage applications
  • Detection of phase imbalance
  • Telecommunications equipment
  • WiFi router
  • Military communications
  • Power communication system
  • Important electronics for automotive safety
  • Utility meter

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