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BU4247G-TR

BU4247G-TR

BU4247G-TR

ROHM Semiconductor

2.4V5 Terminals 5-Pin BU42* Voltage supervisor1 Channels Min 700mV Max 7V

SOT-23

BU4247G-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 2012
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 BU42*
Output Open Drain or Open Collector
Pin Count5
Number of Channels 1
Max Supply Voltage7V
Min Supply Voltage700mV
Max Supply Current 1.75μA
Adjustable Threshold NO
Watchdog TimerNo
Reset Active Low
Voltage - Threshold 4.7V
Number of Voltages Monitored1
Reset Timeout Adjustable/Selectable
Min Reset Threshold Voltage 4.653V
Max Reset Threshold Voltage 4.747V
Threshold Voltage +4.7V
Length 2.9mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:28417 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$4.836309$4.836309
10$4.562555$45.62555
100$4.304297$430.4297
500$4.060658$2030.329
1000$3.830810$3830.81

BU4247G-TR Product Details

BU4247G-TR Overview


There are 5 terminals on this power management that allow it to be mounted. In terms of packaging, power management follows the Tape & Reel (TR) model. Power management is possible to find a series of 1 functions. There are 1 channels on this power managment ic that can be found in a series. As a reference, this IC power includes SC-74A, SOT-753 functions for your convenience. 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. In a 1 supply voltage, the PMIC chip conducts. The mount is attached to Surface Mount. It is possible to subcategorize this power ic as a Power Management Circuits chip. Taking into account all of the pins, this power management has a total of 5. 5 pins make up the power management. Normally, the supply voltage (Vsup) for this PMIC should not be lower than 700mV. During this IC power, the maximum supply voltage (Vsup) should not exceed 7V volts. The recommended mounting type for IC management is Surface Mount. The supervisors should be set to the following temperature: -40°C~125°C TA. While this power management is operating, it will output Open Drain or Open Collector as the output voltage. You can always use BU42*, the base supervisor number, to search for similar PMICs of the manufacturer. Voltage supervisor can work with a supply temperature of 1.75μA at the most.

BU4247G-TR Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 700mV

BU4247G-TR Applications


There are a lot of ROHM Semiconductor BU4247G-TR Voltage Supervisors applications.

  • Electric heating appliances
  • Medical-specific insulation monitor
  • Leakage current detection
  • Cloud computing
  • Kitchen appliances
  • Magnetic resonance imaging
  • Detection of phase sequence
  • Household appliances
  • External alarm
  • Dash board

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