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BU4330G-TR

BU4330G-TR

BU4330G-TR

ROHM Semiconductor

2.4V5 Terminals 5-Pin BU43* Voltage supervisor1 Channels Min 700mV Max 7V

SOT-23

BU4330G-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 BU43*
Output Push-Pull, Totem Pole
Pin Count5
Number of Channels 1
Max Supply Voltage7V
Min Supply Voltage700mV
Operating Supply Current 550nA
Power Dissipation540mW
Max Supply Current 1.75μA
Adjustable Threshold NO
Accuracy 1 %
Watchdog TimerNo
Reset Active Low
Voltage - Threshold 3V
Number of Voltages Monitored1
Reset Timeout Adjustable/Selectable
Min Reset Threshold Voltage 2.97V
Max Reset Threshold Voltage 3.03V
Threshold Voltage +3V
Length 2.9mm
REACH SVHC Unknown
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:12732 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$6.719148$6.719148
10$6.338819$63.38819
100$5.980017$598.0017
500$5.641526$2820.763
1000$5.322194$5322.194

BU4330G-TR Product Details

BU4330G-TR Overview


There are 5 mounting terminals on the voltage supervisor, each of which has a different function. Power management is packaged in a Tape & Reel (TR) way. To assist you, this IC power includes 1 functions. Depending on the power managment ic you are looking at, you can find a total of 1 channels. In this PMIC, you can find SC-74A, SOT-753 functions for your reference. 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. When 1 is applied to the power ic, it conducts. The power management is mounted by Surface Mount. This power ic can be sub-categorized as Power Management Circuits. 5 pins are present in total in this power management. Power managment ic pin count is 5. I should note that the minimum supply voltage (Vsup) for this IC management should be at least 700mV, which is the minimum supply voltage that should be applied. Voltage (Vsup) shouldn't exceed 7V volts in this PMIC. Power management' mounting is recommended to be done with the Surface Mount type of mounting. The temperature of the supervisors should be set to this range: -40°C~125°C TA. Power management has an output of Push-Pull, Totem Pole during operation. The power management's supply current is 550nA. For similar manage ics search of the manufacturer, you can always refer to BU43*, the base PMIC number. Voltage supervisor can work with a supply temperature of 1.75μA at the most.

BU4330G-TR Features


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

BU4330G-TR Applications


There are a lot of ROHM Semiconductor BU4330G-TR Voltage Supervisors applications.

  • Detection of phase imbalance
  • Telecommunications equipment
  • Household appliances
  • Solar power charger
  • Military electronics
  • Electric heating appliances
  • Medical-specific insulation monitor
  • emergency room
  • Kitchen appliances
  • Utility meter

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