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BD37A41FVM-TR

BD37A41FVM-TR

BD37A41FVM-TR

ROHM Semiconductor

5V8 Terminals 8-Pin BD37A Voltage supervisor1 Channels Min 1V Max 10V

SOT-23

BD37A41FVM-TR Datasheet

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Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-VSSOP, 8-MSOP (0.110, 2.80mm Width)
Number of Pins 8
Operating Temperature -40°C~105°C TA
Packaging Tape & Reel (TR)
Published 2010
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Watchdog Circuit
Subcategory Power Management Circuits
Max Power Dissipation 550mW
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 0.65mm
Base Part Number BD37A
Output Open Drain or Open Collector
Pin Count 8
Power Supplies 5V
Number of Channels 1
Max Supply Voltage 10V
Min Supply Voltage 1V
Operating Supply Current 5μA
Nominal Supply Current 5μA
Max Supply Current 14μA
Adjustable Threshold NO
Watchdog Timer Yes
Reset Active High
Voltage - Threshold 4.1V
Number of Voltages Monitored 1
Reset Timeout Adjustable/Selectable
Min Reset Threshold Voltage 4.039V
Max Reset Threshold Voltage 4.162V
Undervoltage Threshold 4.039V
Overvoltage Threshold 4.162V
Reset Delay Time 6.9 ms
Height Seated (Max) 0.9mm
Length 2.9mm
Radiation Hardening No
REACH SVHC Unknown
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $0.727859 $0.727859
10 $0.686659 $6.86659
100 $0.647791 $64.7791
500 $0.611125 $305.5625
1000 $0.576532 $576.532
BD37A41FVM-TR Product Details

BD37A41FVM-TR Overview


This voltage supervisor has a total of 8 mounting terminals that can be used for mounting. Packaged in a Tape & Reel (TR)-shape, IC management comes with a number of features. 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. Please refer to power management for 8-VSSOP, 8-MSOP (0.110, 2.80mm Width) functions. Compared to other Watchdog Circuit products, this PMIC has a lot of benefits to offer. The supervisor is always powered by a 5V volt supply. There is a voltage supply of 1 for the PMIC chip, and the chip conducts at that voltage. Surface Mount is the one that mounts power management. Power Management Circuits is a subcategory of this PMIC chip. In total, IC powers are 8 pins on the board. Power managment ic pin count is 8. There should be a minimum voltage supply (Vsup) of 1V for this PMIC. It is recommended that the maximum supply voltage (Vsup) in this IC power be no more than 10V volts. Power management' mounting is recommended to be done with the Surface Mount type of mounting. It is recommended to set the supervisor's temperature to this range: -40°C~105°C TA. When this power management system is in operation, it produces an output voltage of Open Drain or Open Collector. The power management's supply current is 5μA. It is always advisable to use BD37A, the base supervisor number, when searching for similar PMICs from the manufacturer. It requires 5V watts of power to operate this voltage supervisor. A maximum supply temperature of 14μA can be used with this power management.

BD37A41FVM-TR Features


Watchdog Circuit type
Minimum supply voltage of 1V
5μA operating supply current

BD37A41FVM-TR Applications


There are a lot of ROHM Semiconductor BD37A41FVM-TR Voltage Supervisors applications.

  • Precision measurement
  • Medical-specific insulation monitor
  • Utility meter
  • Telecommunications equipment
  • Automotive permanent magnet synchronous motors
  • Household appliances
  • Power distribution systems of CCU
  • Fire equipment power monitoring system
  • Functional modules
  • Multi-voltage system

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