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BU4910G-TR

BU4910G-TR

BU4910G-TR

ROHM Semiconductor

2.4V5 Terminals 5-Pin BU4910 Voltage supervisor1 Channels Min 700mV Max 7V

SOT-23

BU4910G-TR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
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~125°C TA
PackagingTape & Reel (TR)
Published 2009
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
Type Simple Reset/Power-On Reset
Subcategory Power Management Circuits
Max Power Dissipation540mW
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Number of Functions 1
Supply Voltage 2.4V
Base Part Number BU4910
Output Push-Pull, Totem Pole
Pin Count5
Number of Channels 1
Max Supply Voltage7V
Min Supply Voltage700mV
Operating Supply Current 550nA
Max Supply Current 880nA
Adjustable Threshold NO
Quiescent Current300nA
Accuracy 1 %
Watchdog TimerNo
Reset Active High/Active Low
Voltage - Threshold 1V
Number of Voltages Monitored1
Min Reset Threshold Voltage 990mV
Max Reset Threshold Voltage 1.01V
Threshold Voltage +1
Undervoltage Threshold990mV
Overvoltage Threshold1.01V
Length 2.9mm
RoHS StatusROHS3 Compliant
In-Stock:42093 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.044736$1.044736
10$0.985600$9.856
100$0.929811$92.9811
500$0.877180$438.59
1000$0.827529$827.529

BU4910G-TR Product Details

BU4910G-TR Overview


There are 5 terminals connected to this power management, which makes it easy to mount. There is a Tape & Reel (TR)-packaging method applied to IC management. For your reference, this IC power includes a list of 1 functions. There are 1 channels on this power managment ic that can be found in a series. To assist you, this PMIC includes SC-74A, SOT-753 functions. There are many benefits that this IC power shares with other Simple Reset/Power-On Reset products as well. In a 2.4V supply voltage, the power management conducts. Power ics operate at 1 supply voltages. The power management is mounted by Surface Mount. As a subcategory, this PMIC chip can be categorized as Power Management Circuits. In total, it has 5 pins on IC management. This power management system has 5 pins. Supply voltage (Vsup) should be at least 700mV for this power management. During this IC power, the maximum supply voltage (Vsup) should not exceed 7V volts. The mounting type of the supervisors is Surface MountThe temperature of the supervisors should be set to this range: -40°C~125°C TA. As this power managment ic operates, it is able to produce an output voltage of Push-Pull, Totem Pole. The supply current of the power management is 550nA. It is always advisable to use BU4910, the base supervisor number, when searching for similar PMICs from the manufacturer. Voltage supervisor can work with a supply temperature of 880nA at the most.

BU4910G-TR Features


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

BU4910G-TR Applications


There are a lot of ROHM Semiconductor BU4910G-TR Voltage Supervisors applications.

  • Precision measurement
  • Urban rail transit weak current power monitoring
  • Automotive power systems
  • Multi-voltage system
  • Set top box
  • Power distribution systems of ICU
  • Power distribution systems of operating room
  • Leakage current detection
  • DVR
  • Satellite navigation

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