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BU4822FVE-TR

BU4822FVE-TR

BU4822FVE-TR

ROHM Semiconductor

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

SOT-23

BU4822FVE-TR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 7 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SOT-665
Number of Pins 5
Operating Temperature-40°C~125°C TA
PackagingTape & Reel (TR)
Published 2009
Pbfree Code yes
Part StatusActive
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 Dissipation210mW
Technology CMOS
Terminal Position DUAL
Terminal FormFLAT
Number of Functions 1
Supply Voltage 2.4V
Output Open Drain or Open Collector
Pin Count5
Number of Channels 1
Max Supply Voltage7V
Min Supply Voltage700mV
Operating Supply Current 550nA
Max Supply Current 1.23μA
Adjustable Threshold NO
Quiescent Current400nA
Accuracy 1 %
Watchdog TimerNo
Reset Active High/Active Low
Voltage - Threshold 2.2V
Number of Voltages Monitored1
Min Reset Threshold Voltage 2.178V
Max Reset Threshold Voltage 2.222V
Threshold Voltage +2.2V
Undervoltage Threshold2.178V
Overvoltage Threshold2.222V
Height Seated (Max) 0.6mm
RoHS StatusROHS3 Compliant
In-Stock:15808 items

Pricing & Ordering

QuantityUnit PriceExt. Price

BU4822FVE-TR Product Details

BU4822FVE-TR Overview


This power management consists of 5 mounting terminals on which it can be mounted. Packaging is in the form of a Tape & Reel (TR). Power management is possible to find a series of 1 functions. Depending on the power managment ic you are looking at, you can find a total of 1 channels. Please refer to power management for SOT-665 functions. This IC power shares lots of benefits with other Simple Reset/Power-On Reset products. A supply voltage of 2.4V is used to conduct the PMIC chip. When 1 is applied to the power ic, it conducts. Power management is included in the Surface Mount mount. This power ic can be sub-categorized as Power Management Circuits. Power management has a total of 5 pins. 5 pins make up the power management. IC management can only work with a supply voltage of 700mV volts. There should be no more than 7V volts of supply voltage (Vsup) in this power management. Surface Mount mounting is recommended. The temperature of the supervisors should be set to this range: -40°C~125°C TA. As a result of this supervisor's operation, the output voltage is Open Drain or Open Collector. Supplied with a operating current of 550nA, this PMIC is capable of fully function as specified. The maximum supply temperature is 1.23μA.

BU4822FVE-TR Features


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

BU4822FVE-TR Applications


There are a lot of ROHM Semiconductor BU4822FVE-TR Voltage Supervisors applications.

  • Functional modules
  • Dash board
  • Digitally controlled LDO regulators circuit
  • Efficient information transmission
  • Power communication system
  • Personal computers
  • Urban rail transit weak current power monitoring
  • emergency room
  • WiFi router
  • Electronics installed in the vehicle

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