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BU4235F-TR

BU4235F-TR

BU4235F-TR

ROHM Semiconductor

2.4V4 Terminals 4-Pin BU42* Voltage supervisor1 Channels Min 700mV Max 7V

SOT-23

BU4235F-TR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 7 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SC-82
Number of Pins 82
Operating Temperature-40°C~125°C TA
PackagingTape & Reel (TR)
Published 2005
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 BU42*
Output Open Drain or Open Collector
Pin Count4
JESD-30 Code R-PDSO-G4
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 3.5V
Number of Voltages Monitored1
Reset Timeout Adjustable/Selectable
Min Reset Threshold Voltage 3.465V
Max Reset Threshold Voltage 3.535V
Threshold Voltage +3.5V
Length 2mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:23383 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.788266$2.788266
10$2.630440$26.3044
100$2.481547$248.1547
500$2.341082$1170.541
1000$2.208568$2208.568

BU4235F-TR Product Details

BU4235F-TR Overview


There are 4 mounting terminals on the voltage supervisor, each of which has a different function. This power ic is packaged in a way that looks like a Tape & Reel (TR). Please find attached 1 functions for your reference in this IC power. It is possible to find on this power management a series of 1 channels. To assist you, this PMIC includes SC-82 functions. With power management, you get a lot of benefits that you won't find in other Simple Reset/Power-On Reset products. IC management conducts in a 2.4V-voltage supply. IC management is possible to find a succession of 1 voltages that have been checked. The mount is provided by Surface Mount. In this case, this PMIC chip can be sub-categorized as a Power Management Circuits chip. Taking into account all of the pins, this power management has a total of 4. 82 pins are on the supervisor. Normally, the supply voltage (Vsup) for this PMIC should not be lower than 700mV. It is recommended that the maximum supply voltage (Vsup) in this IC power be no more than 7V volts. The mounting type of the supervisors is Surface MountThis power management is the recommended temperature range for the supervisors: -40°C~125°C TA. During operation, this power management system outputs Open Drain or Open Collector. To find similar IC managements from the manufacturer, you can always search by BU42*. A maximum supply temperature of 1.75μA can be used.

BU4235F-TR Features


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

BU4235F-TR Applications


There are a lot of ROHM Semiconductor BU4235F-TR Voltage Supervisors applications.

  • Military electronics
  • Data storage applications
  • Detection of phase sequence
  • Personal computers
  • Smart meter
  • Leakage current detection
  • Smartphones
  • Medical-specific insulation monitor
  • Military communications
  • Insulation fault location system

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