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BU4342F-TR

BU4342F-TR

BU4342F-TR

ROHM Semiconductor

2.4V4 Terminals 4-Pin BU43* Voltage supervisor1 Channels Min 700mV Max 7V

SOT-23

BU4342F-TR Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 7 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SC-82
Number of Pins 4
Operating Temperature -40°C~125°C TA
Packaging Tape & Reel (TR)
Published 2012
Pbfree Code yes
Part Status Active
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 Dissipation 400mW
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 1
Supply Voltage 2.4V
Base Part Number BU43*
Output Push-Pull, Totem Pole
Pin Count 4
Number of Channels 1
Max Supply Voltage 7V
Min Supply Voltage 700mV
Max Supply Current 1.75μA
Adjustable Threshold NO
Watchdog Timer No
Reset Active Low
Voltage - Threshold 4.2V
Number of Voltages Monitored 1
Reset Timeout Adjustable/Selectable
Min Reset Threshold Voltage 4.158V
Max Reset Threshold Voltage 4.242V
Threshold Voltage +4.2V
Length 2mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
3,000 $0.22630 $0.6789
BU4342F-TR Product Details

BU4342F-TR Overview


It is mounted through 4 terminals on the power management. Tape & Reel (TR)-packaging is used. Please find attached 1 functions for your reference in this IC power. There are a total of 1 channels on this supervisor, and they are arranged in a series. IC management is packaged as a SC-82 package. It is a IC power that shares many benefits with other products from the Simple Reset/Power-On Reset line. Manage ics operate at 2.4V supply voltages. IC management conducts in a 1-voltage supply. The mount is provided by Surface Mount. As a subcategory, this PMIC chip can be categorized as Power Management Circuits. Power management has a total of 4 pins. Pin count of the power management is 4. It is recommended that Vsup should not be less than 700mV for this IC power. This IC power should be powered by no more than 7V volts of supply voltage (Vsup). Surface Mount mounting is recommended. We recommend setting the supervisors to -40°C~125°C TA degrees. During normal operation, this power managment ic can generate Push-Pull, Totem Pole of output voltage. It is always advisable to use BU43*, the base supervisor number, when searching for similar PMICs from the manufacturer. The power management can work with a maximum supply temperature of 1.75μA.

BU4342F-TR Features


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

BU4342F-TR Applications


There are a lot of ROHM Semiconductor BU4342F-TR Voltage Supervisors applications.

  • Power distribution systems of CCU
  • Utility meter
  • Battery cars
  • Transformer load monitoring equipment
  • Linux and server computing
  • Cloud computing
  • Efficient information transmission
  • Detection of phase imbalance
  • Power distribution systems of ICU
  • DC stabilized power supply module

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