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BU4915F-TR

BU4915F-TR

BU4915F-TR

ROHM Semiconductor

2.4V4 Terminals 4-Pin BU4915 Voltage supervisor1 Channels Min 700mV Max 7V

SOT-23

BU4915F-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 BU4915
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 1.5V
Number of Voltages Monitored 1
Min Reset Threshold Voltage 1.485V
Max Reset Threshold Voltage 1.515V
Threshold Voltage +1.5V
Undervoltage Threshold 1.485V
Overvoltage Threshold 1.515V
Length 2mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $1.679418 $1.679418
10 $1.584356 $15.84356
100 $1.494676 $149.4676
500 $1.410071 $705.0355
1000 $1.330256 $1330.256
BU4915F-TR Product Details

BU4915F-TR Overview


This power management consists of 4 mounting terminals on which it can be mounted. A Tape & Reel (TR) package is used to package the power management. In this IC power you will find 1 functions for you to refer to. Depending on the power managment ic you are looking at, you can find a total of 1 channels. There are SC-82 functions included in this PMIC so that you can refer to them. This IC power shares lots of benefits with other Simple Reset/Power-On Reset products. When 2.4V is applied to the power ic, it conducts. There is a voltage supply of 1 for the PMIC chip, and the chip conducts at that voltage. Surface Mount mounts IC management. A IC power such as this can be classified as a Power Management Circuits power management system. In total, it has 4 pins on IC management. The pins of the power management system count 4. IC management can only work with a supply voltage of 700mV volts. It is recommended that the maximum supply voltage (Vsup) in this IC power be no more than 7V volts. A Surface Mount mounting type is recommended. The supervisors should be set to the following temperature: -40°C~125°C TA. There is an output voltage of Push-Pull, Totem Pole from this supervisor when it is operating. Supplied with a operating current of 550nA, this PMIC is capable of fully function as specified. A similar IC managements number of the manufacturer can always be found by using BU4915, the base power ics number. In order to operate this power management, it requires 2.5/5V volts of power. The maximum supply temperature voltage supervisor can handle is 1.05μA.

BU4915F-TR Features


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

BU4915F-TR Applications


There are a lot of ROHM Semiconductor BU4915F-TR Voltage Supervisors applications.

  • Stable power system
  • Electronics installed in the vehicle
  • Power distribution systems of infant care room
  • FPGA design
  • Leakage current detection
  • Unattended substation automation
  • Automotive power systems
  • Computer applications
  • Power distribution systems of CCU
  • Radar

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