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BU4810F-TR

BU4810F-TR

BU4810F-TR

ROHM Semiconductor

2.4V4 Terminals 4-Pin BU48* Voltage supervisor1 Channels Min 900mV Max 7V

SOT-23

BU4810F-TR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 4-TSOP (0.049, 1.25mm Width)
Number of Pins 4
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 4
ECCN Code EAR99
Type Simple Reset/Power-On Reset
Subcategory Power Management Circuits
Max Power Dissipation400mW
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Number of Functions 1
Supply Voltage 2.4V
Base Part Number BU48*
Output Open Drain or Open Collector
Pin Count4
Power Supplies2.5/5V
Number of Channels 1
Max Supply Voltage7V
Min Supply Voltage900mV
Operating Supply Current 550nA
Max Supply Current 880nA
Adjustable Threshold NO
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
Length 2mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:10344 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$6.245822$6.245822
10$5.892285$58.92285
100$5.558759$555.8759
500$5.244113$2622.0565
1000$4.947276$4947.276

BU4810F-TR Product Details

BU4810F-TR Overview


As you can see, this power management is mounted through 4 terminals. Packaging is in the form of a Tape & Reel (TR). Please refer to this PMIC for 1 functions. There are a total of 1 channels on this supervisor, and they are arranged in a series. In this PMIC, you can find 4-TSOP (0.049, 1.25mm Width) functions for your reference. There are a lot of similarities between this IC management and other Simple Reset/Power-On Reset products. IC management conducts at a voltage of 2.4V. When 1 is applied to the power ic, it conducts. Surface Mount mounts power management on the wall. 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. There should be a minimum voltage supply (Vsup) of 900mV for this PMIC. The supply voltage (Vsup) should not exceed 7V volts in this IC power. The recommended mounting type for IC management is Surface Mount. This range of temperature should be set for the supervisors: -40°C~125°C TA. As this power managment ic operates, it is able to produce an output voltage of Open Drain or Open Collector. Supplied with a operating current of 550nA, this PMIC is capable of fully function as specified. To find similar IC managements from the manufacturer, you can always search by BU48*. The voltage supervisor requires a power source of 2.5/5V volts in order to work correctly. Voltage supervisor can work with a supply temperature of 880nA at the most.

BU4810F-TR Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 900mV
550nA operating supply current

BU4810F-TR Applications


There are a lot of ROHM Semiconductor BU4810F-TR Voltage Supervisors applications.

  • Refrigeration
  • Multi-voltage system
  • WiFi router
  • Efficient information transmission
  • Detection of phase sequence
  • Data storage applications
  • Power communication system
  • Important electronics for automotive protection
  • Detection of phase imbalance
  • Household appliances

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