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BU4848FVE-TR

BU4848FVE-TR

BU4848FVE-TR

ROHM Semiconductor

2.4V5 Terminals 5-Pin BU4848 Voltage supervisor1 Channels Min 700mV Max 7V

SOT-23

BU4848FVE-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 BU4848
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 4.8V
Number of Voltages Monitored1
Min Reset Threshold Voltage 4.752V
Max Reset Threshold Voltage 4.848V
Threshold Voltage +4.8V
Undervoltage Threshold4.752V
Overvoltage Threshold4.848V
Height Seated (Max) 0.6mm
RoHS StatusROHS3 Compliant
In-Stock:22618 items

Pricing & Ordering

QuantityUnit PriceExt. Price

BU4848FVE-TR Product Details

BU4848FVE-TR Overview


There are 5 terminals connected to this power management, which makes it easy to mount. This power ic is packaged in a way that looks like a 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. For your reference, this PMIC includes a list of SOT-665 functions. 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. A supply voltage of 1 is used to conduct the PMIC chip. By Surface Mount, IC management has been mounted. The power management belongs to the Power Management Circuits subcategory. 5 pins are present in total in this power management. The pins of the power management system count 5. IC management can only work with a supply voltage of 700mV volts. There should be no more than 7V volts of supply voltage (Vsup) in this power management. The recommended mounting type for IC management is Surface Mount. Temperature setting for the supervisors should be -40°C~125°C TA. During normal operation, this power managment ic can generate Open Drain or Open Collector of output voltage. There is a supply current of 550nA for the power management. To find similar IC managements from the manufacturer, you can always search by BU4848. A maximum supply temperature of 1.75μA can be used with this power management.

BU4848FVE-TR Features


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

BU4848FVE-TR Applications


There are a lot of ROHM Semiconductor BU4848FVE-TR Voltage Supervisors applications.

  • Digitally controlled LDO regulators circuit
  • Transformer load monitoring equipment
  • Smart meter
  • Medical-specific isolation transformer
  • Power distribution systems of infant care room
  • Microcontroller system
  • WiFi router
  • Urban rail transit weak current power monitoring
  • External alarm
  • DC stabilized power supply module

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