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BD4842G-TR

BD4842G-TR

BD4842G-TR

ROHM Semiconductor

5-Pin BD48 Voltage supervisorBD48xxx Series Min -300mV Max 10V

SOT-23

BD4842G-TR Datasheet

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Specifications
Name Value
Type Parameter
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 2013
Series BD48xxx
Tolerance 1%
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
ECCN Code EAR99
Type Voltage Detector
Voltage - Rated 6V
Max Power Dissipation 540mW
Current Rating 70mA
Base Part Number BD48
Output Open Drain or Open Collector
Pin Count 5
Max Output Current 70mA
Max Supply Voltage 10V
Min Supply Voltage -300mV
Operating Supply Current 900nA
Nominal Supply Current 900nA
Power Dissipation 150mW
Max Supply Current 1.68μA
Quiescent Current 900nA
Accuracy 1 %
Watchdog Timer No
Reset Active Low
Number of Voltages Monitored 1
Reference Voltage 4.2V
Min Reset Threshold Voltage 4.137V
Max Reset Threshold Voltage 4.263V
Height 1.1mm
Length 2.9mm
Width 1.6mm
REACH SVHC Unknown
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $0.108480 $0.10848
10 $0.102340 $1.0234
100 $0.096547 $9.6547
500 $0.091082 $45.541
1000 $0.085926 $85.926
BD4842G-TR Product Details

BD4842G-TR Overview


Packaging is in the form of a Tape & Reel (TR). Please refer to power management for SC-74A, SOT-753 functions. Several of the benefits of this PMIC are also shared by other Voltage Detector products. A supply voltage of 1 is used to conduct the PMIC chip. By Surface Mount, IC management has been mounted. Power management has a total of 5 pins. 5 pins make up the power management. IC management can only work with a supply voltage of -300mV volts. Voltage (Vsup) shouldn't exceed 10V volts in this PMIC. Power management' mounting is recommended to be done with the Surface Mount type of mounting. We recommend setting the supervisors to -40°C~105°C TA degrees. Power management has an output of Open Drain or Open Collector during operation. For this power management, there is an 900nA volt supply current. You can always use BD48, the base supervisor number, to search for similar PMICs of the manufacturer. The power management can work with a maximum supply temperature of 1.68μA. As you may know, this PMIC comes from the well-known BD48xxx series product line. An 70mA-current rating is given for the IC power. When measuring and testing the IC power, it is important to pay attention to the nominal tolerance 1%.

BD4842G-TR Features


Voltage Detector type
Minimum supply voltage of -300mV
900nA operating supply current
Current rating of 70mA

BD4842G-TR Applications


There are a lot of ROHM Semiconductor BD4842G-TR Voltage Supervisors applications.

  • Battery-powered equipment
  • Linux and server computing
  • Power distribution systems of ICU
  • Radar
  • Leakage protection
  • Sensitive sensors
  • Electrical fire monitoring system
  • Kitchen appliances
  • Digitally controlled LDO regulators circuit
  • Smartphones

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