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BU4920G-TR

2.4V5 Terminals 5-Pin BU49* Voltage supervisor1 Channels Min -300mV Max 7V


  • Manufacturer: ROHM Semiconductor
  • Origchip NO: 687-BU4920G-TR
  • Package: SC-74A, SOT-753
  • Datasheet: PDF
  • Stock: 325
  • Description: 2.4V5 Terminals 5-Pin BU49* Voltage supervisor1 Channels Min -300mV Max 7V (Kg)

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Details

Tags

Parameters
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 2011
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 BU49*
Output Push-Pull, Totem Pole
Pin Count 5
Number of Channels 1
Max Supply Voltage 7V
Min Supply Voltage -300mV
Operating Supply Current 550nA
Nominal Supply Current 200nA
Power Dissipation 540mW
Max Supply Current 1.05μA
Adjustable Threshold NO
Accuracy 1 %
Watchdog Timer No
Reset Active High/Active Low
Voltage - Threshold 2V
Number of Voltages Monitored 1
Min Reset Threshold Voltage 1.98V
Max Reset Threshold Voltage 2.02V
Threshold Voltage +2V
Length 2.9mm
REACH SVHC Unknown
RoHS Status ROHS3 Compliant
Lead Free Lead Free

BU4920G-TR Overview


Power management is mounted through 5 terminals. A Tape & Reel (TR) package is used to package the power management. The purpose of this IC management is to provide you with a reference of 1 functions. Depending on the power managment ic you are looking at, you can find a total of 1 channels. In this IC management you will find SC-74A, SOT-753 functions for you to refer to. This IC power shares lots of benefits with other Simple Reset/Power-On Reset products. IC management conducts in a 2.4V-voltage supply. In a 1 supply voltage, the PMIC chip conducts. Surface Mount mounts IC management. There is a subcategory of this power ic known as Power Management Circuits. A total of 5 pins are located on this power management. 5 pins are present on the power management system. It is recommended that the minimum supply voltage (Vsup) for this IC management should not be less than -300mV volts. It is recommended that the maximum supply voltage (Vsup) in this IC power be no more than 7V volts. In this case, Surface Mount is the recommended mounting type. This range of temperature should be set for the supervisors: -40°C~125°C TA. There is an output voltage of Push-Pull, Totem Pole from this supervisor when it is operating. There is a supply current of 550nA for the power management. To find similar IC managements from the manufacturer, you can always search by BU49*. The maximum supply temperature voltage supervisor can handle is 1.05μA.

BU4920G-TR Features


Simple Reset/Power-On Reset type
Minimum supply voltage of -300mV
550nA operating supply current

BU4920G-TR Applications


There are a lot of ROHM Semiconductor BU4920G-TR Voltage Supervisors applications.

  • Leakage current detection
  • Analog circuit
  • Consumer electronics
  • Radio
  • Stable power system
  • emergency room
  • Automotive power systems
  • Fire equipment power monitoring system
  • Digitally controlled LDO regulators circuit
  • Important electronics for automotive protection