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BD4743G-TR

4.164V5 Terminals 5-Pin BD47 Voltage supervisorBD47xx Series 1 Channels Min -300mV Max 10V


  • Manufacturer: ROHM Semiconductor
  • Origchip NO: 687-BD4743G-TR
  • Package: SC-74A, SOT-753
  • Datasheet: PDF
  • Stock: 576
  • Description: 4.164V5 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 4.164V
Base Part Number BD47
Output Open Drain or Open Collector
Pin Count 5
Output Type TTL
Max Output Current 15mA
Number of Channels 1
Max Supply Voltage 10V
Min Supply Voltage -300mV
Nominal Supply Current 1.6μA
Max Supply Current 3μA
Adjustable Threshold NO
Watchdog Timer No
Reset Active Low
Voltage - Threshold 4.3V
Number of Voltages Monitored 1
Min Reset Threshold Voltage 4.257V
Max Reset Threshold Voltage 4.343V
Threshold Voltage +4.3V
Height 1.1mm
Length 2.9mm
Width 1.6mm
REACH SVHC Unknown
RoHS Status ROHS3 Compliant
Lead Free Lead Free

BD4743G-TR Overview


This power management consists of 5 mounting terminals on which it can be mounted. It is packaged with Tape & Reel (TR). 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. As a reference, this IC power includes SC-74A, SOT-753 functions for your convenience. There are a lot of similarities between this IC management and other Voltage Detector products. There is a voltage supply of 4.164V for the PMIC chip, and the chip conducts at that voltage. IC management is possible to find a succession of 1 voltages that have been checked. The power management is mounted by a Surface Mount-axis. The power management system can be categorized as a Power Management Circuits chip. In total, IC powers are 5 pins on the board. 5 pins make up the power management. A voltage (Vsup) that doesn't fall below -300mV as the minimum supply voltage (Vsup) should be applied to this IC power in order to ensure its proper operation. Voltage (Vsup) shouldn't exceed 10V volts in this PMIC. Surface Mount mounting is recommended. You should set the supervisor's temperature during -40°C~75°C TA . During normal operation, this power managment ic can generate Open Drain or Open Collector of output voltage. It is always advisable to use BD47, the base supervisor number, when searching for similar PMICs from the manufacturer. The power management can work with a maximum supply temperature of 3μA. It is one of the well-known BD47xx series power ic line.

BD4743G-TR Features


Voltage Detector type
Minimum supply voltage of -300mV

BD4743G-TR Applications


There are a lot of ROHM Semiconductor BD4743G-TR Voltage Supervisors applications.

  • emergency room
  • Embedded computing
  • Analog circuit
  • Data storage applications
  • DC stabilized power supply module
  • Medical-specific isolation transformer
  • Radio
  • Unattended substation automation
  • Detection of phase sequence
  • Set top box