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BD4721G-TR

BD4721G-TR

BD4721G-TR

ROHM Semiconductor

2.008V5 Terminals 5-Pin BD47 Voltage supervisorBD47xx Series 1 Channels Min 650mV Max 10V

SOT-23

BD4721G-TR Datasheet

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In-Stock: 0 items
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~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 2.008V
Base Part Number BD47
Output Open Drain or Open Collector
Pin Count 5
Number of Channels 1
Max Supply Voltage 10V
Min Supply Voltage 650mV
Operating Supply Current 1.6μA
Nominal Supply Current 1.6μA
Max Supply Current 3μA
Adjustable Threshold NO
Accuracy 1 %
Watchdog Timer No
Reset Active Low
Voltage - Threshold 2.1V
Number of Voltages Monitored 1
Min Reset Threshold Voltage 2.079V
Max Reset Threshold Voltage 2.121V
Threshold Voltage +2.1V
Length 2.9mm
REACH SVHC Unknown
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $15.206160 $15.20616
10 $14.345434 $143.45434
100 $13.533428 $1353.3428
500 $12.767385 $6383.6925
1000 $12.044703 $12044.703
BD4721G-TR Product Details

BD4721G-TR Overview


This power management consists of 5 mounting terminals on which it can be mounted. There is a Tape & Reel (TR)-packaging method applied to IC management. Please refer to this PMIC for 1 functions. On this supervisor, there is a series of 1 channels that can be found. There are SC-74A, SOT-753 functions included in this PMIC so that you can refer to them. There are a lot of similarities between this IC management and other Voltage Detector products. Manage ics operate at 2.008V supply voltages. When a supply voltage of 1 is applied to the power ic, it conducts. The power management is mounted by a Surface Mount-axis. A IC power such as this can be classified as a Power Management Circuits power management system. In total, the power management has 5 pins in it. Power managment ic pin count is 5. IC management can only work with a supply voltage of 650mV volts. In this PMIC, the maximum supply voltage (Vsup) should not exceed 10V volts. Power management' mounting is recommended to be done with the Surface Mount type of mounting. The temperature of the supervisors should be set to this range: -40°C~75°C TA. When this power management system is in operation, it produces an output voltage of Open Drain or Open Collector. In order to maintain a stable supply current for the power management, 1.6μA is the recommended value. If you want to search for similar IC managements of this manufacturer, you can always refer to BD47, which is the base power ics number. At most, voltage supervisor can operate at a supply temperature of 3μA. Supervisors from the well-known BD47xx series product line are featured in this PMIC.

BD4721G-TR Features


Voltage Detector type
Minimum supply voltage of 650mV
1.6μA operating supply current

BD4721G-TR Applications


There are a lot of ROHM Semiconductor BD4721G-TR Voltage Supervisors applications.

  • Solar power charger
  • Detection of phase sequence
  • Rechargeable batteries
  • DVR
  • Consumer electronics
  • DSP
  • Automotive permanent magnet synchronous motors
  • Low voltage/high power - AI, GPU
  • Microprocessor system
  • Radar

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