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BD4720G-TR

1.91V5 Terminals 5-Pin BD47 Voltage supervisorBD47xx Series 1 Channels Min -300mV Max 10V


  • Manufacturer: ROHM Semiconductor
  • Origchip NO: 687-BD4720G-TR
  • Package: SC-74A, SOT-753
  • Datasheet: PDF
  • Stock: 324
  • Description: 1.91V5 Terminals 5-Pin BD47 Voltage supervisorBD47xx Series 1 Channels Min -300mV Max 10V (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~75°C TA
Packaging Tape & Reel (TR)
Published 2005
Series BD47xx
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
Type Voltage Detector
Subcategory Power Management Circuits
Max Power Dissipation 540mW
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 1
Supply Voltage 1.91V
Base Part Number BD47
Output Open Drain or Open Collector
Pin Count 5
Number of Channels 1
Max Supply Voltage 10V
Min Supply Voltage -300mV
Max Supply Current 3μA
Adjustable Threshold NO
Watchdog Timer No
Reset 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
RoHS Status ROHS3 Compliant
Lead Free Lead Free

BD4720G-TR Overview


It is mounted through 5 terminals on the power management. Packaging is in the form of a Tape & Reel (TR). In this PMIC, you can find 1 functions for your reference. A series of 1 channels can be found on this supervisor. To assist you, this PMIC includes SC-74A, SOT-753 functions. There are many benefits that this IC power shares with other Voltage Detector products as well. Manage ics operate at 1.91V supply voltages. When 1 is applied to the power ic, it conducts. Surface Mount mounts IC management. A IC power such as this can be classified as a Power Management Circuits power management system. In total, IC powers are 5 pins on the board. Pin count of the power management is 5. I should note that the minimum supply voltage (Vsup) for this IC management should be at least -300mV, which is the minimum supply voltage that should be applied. The maximum supply voltage (Vsup) is not to exceed 10V volts in this IC management. The recommended mounting type is Surface Mount. You should set the supervisor's temperature during -40°C~75°C TA . There is an output voltage of Open Drain or Open Collector from this supervisor when it is operating. It is always advisable to use BD47, the base supervisor number, when searching for similar PMICs from the manufacturer. At the most, voltage supervisor can work with a supply temperature of 3μA. As you may know, this PMIC comes from the well-known BD47xx series product line.

BD4720G-TR Features


Voltage Detector type
Minimum supply voltage of -300mV

BD4720G-TR Applications


There are a lot of ROHM Semiconductor BD4720G-TR Voltage Supervisors applications.

  • Detection of phase sequence
  • Battery-powered equipment
  • Urban rail transit weak current power monitoring
  • DSP
  • Leakage protection
  • Utility meter
  • Power distribution systems of CCU
  • Computer applications
  • Power distribution systems of ICU
  • Unattended substation automation