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BD45275G-TR

4.7V5 Terminals 5-Pin BD45 Voltage supervisorBD45xxx Series 1 Channels Min 950mV Max 10V


  • Manufacturer: ROHM Semiconductor
  • Origchip NO: 687-BD45275G-TR
  • Package: SC-74A, SOT-753
  • Datasheet: PDF
  • Stock: 517
  • Description: 4.7V5 Terminals 5-Pin BD45 Voltage supervisorBD45xxx Series 1 Channels Min 950mV 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~105°C TA
Packaging Tape & Reel (TR)
Published 2012
Series BD45xxx
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 CMOS
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 1
Supply Voltage 4.7V
Base Part Number BD45
Output Open Drain or Open Collector
Pin Count 5
Number of Channels 1
Max Supply Voltage 10V
Min Supply Voltage 950mV
Operating Supply Current 850nA
Nominal Supply Current 850nA
Power Dissipation 540mW
Max Supply Current 2.85μA
Adjustable Threshold NO
Accuracy 1 %
Watchdog Timer No
Reset Active Low
Voltage - Threshold 2.7V
Number of Voltages Monitored 1
Reset Timeout 45ms Minimum
Min Reset Threshold Voltage 2.673V
Max Reset Threshold Voltage 2.727V
Threshold Voltage +2.7V
Reset Delay Time 50 ms
Height 1.1mm
Length 2.9mm
Width 1.6mm
REACH SVHC Unknown
RoHS Status ROHS3 Compliant
Lead Free Lead Free

BD45275G-TR Overview


It is mounted through 5 terminals on the power management. Packaged in the form of a Tape & Reel (TR), power management is easy to use. In this PMIC, you can find 1 functions for your reference. There are 1 channels on this power managment ic that can be found in a series. IC management is packaged as a SC-74A, SOT-753 package. There are many benefits that this IC power shares with other Voltage Detector products as well. In a 4.7V supply voltage, the power management conducts. When a supply voltage of 1 is applied to the power ic, it conducts. Surface Mount mounts IC management. This power ic can be sub-categorized as Power Management Circuits. There are a total of 5 pins on power management. The pins of the power management system count 5. IC management can only work with a supply voltage of 950mV volts. There should be no more than 10V volts of supply voltage (Vsup) in this power management. Power management recommends the Surface Mount mounting type. Temperature setting for the supervisors should be -40°C~105°C TA. As a result of this supervisor's operation, the output voltage is Open Drain or Open Collector. In order to maintain a stable supply current for the power management, 850nA is the recommended value. You can always use BD45, the base supervisor number, to search for similar PMICs of the manufacturer. At most, voltage supervisor can operate at a supply temperature of 2.85μA. A PMIC from the well-known BD45xxx series of products is being offered here.

BD45275G-TR Features


Voltage Detector type
Minimum supply voltage of 950mV
850nA operating supply current

BD45275G-TR Applications


There are a lot of ROHM Semiconductor BD45275G-TR Voltage Supervisors applications.

  • Urban rail transit weak current power monitoring
  • Detection of phase sequence
  • DC stabilized power supply module
  • Important electronics for automotive protection
  • Functional modules
  • Digitally controlled LDO regulators circuit
  • Unattended substation automation
  • Smartphones
  • Multi-voltage system
  • Linux and server computing
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