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BU4917F-TR

BU4917F-TR

BU4917F-TR

ROHM Semiconductor

2.4V4 Terminals 4-Pin BU4917 Voltage supervisor1 Channels Min 700mV Max 7V

SOT-23

BU4917F-TR Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 7 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SC-82
Number of Pins 4
Operating Temperature -40°C~125°C TA
Packaging Tape & Reel (TR)
Published 2009
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 4
ECCN Code EAR99
Type Simple Reset/Power-On Reset
Subcategory Power Management Circuits
Max Power Dissipation 400mW
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 1
Supply Voltage 2.4V
Base Part Number BU4917
Output Push-Pull, Totem Pole
Pin Count 4
Power Supplies 2.5/5V
Number of Channels 1
Max Supply Voltage 7V
Min Supply Voltage 700mV
Operating Supply Current 550nA
Max Supply Current 1.05μA
Adjustable Threshold NO
Quiescent Current 350nA
Accuracy 1 %
Watchdog Timer No
Reset Active High/Active Low
Voltage - Threshold 1.7V
Number of Voltages Monitored 1
Min Reset Threshold Voltage 1.683V
Max Reset Threshold Voltage 1.717V
Threshold Voltage +1.7V
Undervoltage Threshold 1.683V
Overvoltage Threshold 1.717V
Length 2mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $1.755784 $1.755784
10 $1.656400 $16.564
100 $1.562642 $156.2642
500 $1.474190 $737.095
1000 $1.390745 $1390.745
BU4917F-TR Product Details

BU4917F-TR Overview


A total of 4 terminals are used to mount this power management. There is a Tape & Reel (TR)-packaging method applied to IC management. The purpose of this IC management is to provide you with a reference of 1 functions. There are a total of 1 channels on this supervisor, and they are arranged in a series. Please find attached SC-82 functions for your reference in this IC power. There are many benefits that this IC power shares with other Simple Reset/Power-On Reset products as well. IC management conducts in a 2.4V-voltage supply. A supply voltage of 1 is used to conduct the PMIC chip. The mount is attached to Surface Mount. It is possible to subcategorize this power ic as a Power Management Circuits chip. The total number of pins on this power management is 4. There are 4 pins on the power managment ic. Supply voltage (Vsup) should be at least 700mV for this power management. In this PMIC, the maximum supply voltage (Vsup) should not exceed 7V volts. In this case, Surface Mount is the recommended mounting type. This power management is the recommended temperature range for the supervisors: -40°C~125°C TA. While this power management is operating, it will output Push-Pull, Totem Pole as the output voltage. The power management's supply current is 550nA. For similar manage ics search of the manufacturer, you can always refer to BU4917, the base PMIC number. A power supply of 2.5/5V watts is required for the operation of this power management. A maximum supply temperature of 1.05μA can be used with this power management.

BU4917F-TR Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 700mV
550nA operating supply current

BU4917F-TR Applications


There are a lot of ROHM Semiconductor BU4917F-TR Voltage Supervisors applications.

  • Sensitive sensors
  • Satellite navigation
  • FPGA design
  • Medical-specific isolation transformer
  • Personal computers
  • Power distribution systems of operating room
  • Telecommunications equipment
  • Embedded computing
  • DC stabilized power supply module
  • WiFi router

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