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BD45321G-TR

BD45321G-TR

BD45321G-TR

ROHM Semiconductor

5.2V5 Terminals 5-Pin BD45 Voltage supervisorBD45xxx Series 1 Channels Min 950mV Max 9.5V

SOT-23

BD45321G-TR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
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
PackagingTape & Reel (TR)
Published 2005
Series BD45xxx
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
Type Voltage Detector
Subcategory Power Management Circuits
Max Power Dissipation540mW
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Number of Functions 1
Supply Voltage 5.2V
Base Part Number BD45
Output Open Drain or Open Collector
Pin Count5
Number of Channels 1
Max Supply Voltage9.5V
Min Supply Voltage950mV
Max Supply Current 3μA
Adjustable Threshold NO
Watchdog TimerNo
Reset Active Low
Voltage - Threshold 3.2V
Number of Voltages Monitored1
Reset Timeout 90ms Minimum
Min Reset Threshold Voltage 3.168V
Max Reset Threshold Voltage 3.232V
Threshold Voltage +3.2V
Length 2.9mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:20038 items

Pricing & Ordering

QuantityUnit PriceExt. Price

BD45321G-TR Product Details

BD45321G-TR Overview


This voltage supervisor has a total of 5 mounting terminals that can be used for mounting. It is packaged with Tape & Reel (TR). Please find attached 1 functions for your reference in this IC power. This power managment ic consists of 1 channels, each of which can be used independently. 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 Voltage Detector products. A supply voltage of 5.2V is used to conduct the PMIC chip. When 1 is applied to the power ic, it conducts. The power management is mounted by a Surface Mount-axis. It is possible to subcategorize this power ic as a Power Management Circuits chip. In total, IC powers are 5 pins on the board. 5 pins are present on the power management system. In order for this PMIC to work correctly, the minimum supply voltage (Vsup) should be greater than 950mV. This IC power should be powered by no more than 9.5V volts of supply voltage (Vsup). Surface Mount is the recommended mounting type. It is recommended that the supervisor be set to this temperature: -40°C~105°C TA. There is an output voltage of Open Drain or Open Collector from this supervisor when it is operating. To find similar IC managements from the manufacturer, you can always search by BD45. The maximum supply temperature voltage supervisor can handle is 3μA. The IC power that you are looking at comes from our well-known BD45xxx series product line.

BD45321G-TR Features


Voltage Detector type
Minimum supply voltage of 950mV

BD45321G-TR Applications


There are a lot of ROHM Semiconductor BD45321G-TR Voltage Supervisors applications.

  • Computer applications
  • Radar
  • Multi-voltage system
  • External alarm
  • Military communications
  • Important electronics for automotive safety
  • Automotive permanent magnet synchronous motors
  • Power distribution systems of ICU
  • Leakage protection
  • Cloud computing

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