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BU4846FVE-TR

BU4846FVE-TR

BU4846FVE-TR

ROHM Semiconductor

2.4V5 Terminals 5-Pin BU4846 Voltage supervisor1 Channels Min 700mV Max 7V

SOT-23

BU4846FVE-TR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 9 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SOT-665
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 Dissipation210mW
Technology CMOS
Terminal Position DUAL
Terminal FormFLAT
Number of Functions 1
Supply Voltage 2.4V
Base Part Number BU4846
Output Open Drain or Open Collector
Pin Count5
Number of Channels 1
Max Supply Voltage7V
Min Supply Voltage700mV
Operating Supply Current 550nA
Max Supply Current 1.75μA
Adjustable Threshold NO
Quiescent Current550nA
Accuracy 1 %
Watchdog TimerNo
Reset Active High/Active Low
Voltage - Threshold 4.6V
Number of Voltages Monitored1
Min Reset Threshold Voltage 4.554V
Max Reset Threshold Voltage 4.646V
Threshold Voltage +4.6V
Undervoltage Threshold4.554V
Overvoltage Threshold4.646V
Height Seated (Max) 0.6mm
RoHS StatusROHS3 Compliant
In-Stock:2742 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.620072$2.620072
10$2.471767$24.71767
100$2.331855$233.1855
500$2.199864$1099.932
1000$2.075343$2075.343

BU4846FVE-TR Product Details

BU4846FVE-TR Overview


There are 5 terminals connected to this power management, which makes it easy to mount. It is packaged with Tape & Reel (TR). In this IC power you will find 1 functions for you to refer to. This power management is made up of 1 channels which are available in a series format. The purpose of this IC power is to provide you with a reference of SOT-665 functions. It is a IC power that shares many benefits with other products from the Simple Reset/Power-On Reset line. When a supply voltage of 2.4V is applied to the power ic, it conducts. Power management conducts at a voltage of 1. The power management is mounted by Surface Mount. There is a subcategory of this power ic known as Power Management Circuits. There are a total of 5 pins on power management. There are 5 pins on the power managment ic. In order for this PMIC to work correctly, the minimum supply voltage (Vsup) should be greater than 700mV. Voltage (Vsup) shouldn't exceed 7V volts in this PMIC. Mounting type Surface Mount is recommended. The temperature of the supervisors should be set to this range: -40°C~125°C TA. As a result of this supervisor's operation, the output voltage is Open Drain or Open Collector. The power management's supply current is 550nA. A similar IC managements number of the manufacturer can always be found by using BU4846, the base power ics number. The maximum supply temperature voltage supervisor can handle is 1.75μA.

BU4846FVE-TR Features


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

BU4846FVE-TR Applications


There are a lot of ROHM Semiconductor BU4846FVE-TR Voltage Supervisors applications.

  • emergency room
  • Computer applications
  • Detection of phase loss
  • Leakage protection
  • Leakage current detection
  • Dash board
  • Network equipment
  • Electric heating appliances
  • Urban rail transit weak current power monitoring
  • Personal computers

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