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BU4338FVE-TR

BU4338FVE-TR

BU4338FVE-TR

ROHM Semiconductor

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

SOT-23

BU4338FVE-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 2005
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 BU43*
Output Push-Pull, Totem Pole
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 3.8V
Number of Voltages Monitored1
Reset Timeout Adjustable/Selectable
Min Reset Threshold Voltage 3.762V
Max Reset Threshold Voltage 3.838V
Threshold Voltage +3.8V
Height Seated (Max) 0.6mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2990 items

BU4338FVE-TR Product Details

BU4338FVE-TR Overview


There are 5 terminals connected to this power management, which makes it easy to mount. Power management is packaged in a Tape & Reel (TR) way. To assist you, this IC power includes 1 functions. There are 1 channels on this power managment ic that can be found in a series. Please find attached SOT-665 functions for your reference in this IC power. Several of the benefits of this PMIC are also shared by other Simple Reset/Power-On Reset products. IC management conducts at a voltage of 2.4V. Power management conducts at a voltage of 1. Using Surface Mount, IC management is mounted. As a subcategory, this PMIC chip can be categorized as Power Management Circuits. There are a total of 5 pins on power management. This power management system has 5 pins. IC management can only work with a supply voltage of 700mV volts. The maximum supply voltage (Vsup) is not to exceed 7V volts in this IC management. In this case, Surface Mount is the recommended mounting type. You should set the supervisor's temperature during -40°C~125°C TA . There is an output voltage of Push-Pull, Totem Pole from this supervisor when it is operating. To find similar IC managements from the manufacturer, you can always search by BU43*. A maximum supply temperature of 1.75μA can be used with this power management.

BU4338FVE-TR Features


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

BU4338FVE-TR Applications


There are a lot of ROHM Semiconductor BU4338FVE-TR Voltage Supervisors applications.

  • Power distribution systems of CCU
  • Power distribution systems of operating room
  • Smart meter
  • Electrical fire monitoring system
  • Detection of phase sequence
  • WiFi router
  • Battery-powered equipment
  • Medical-specific insulation monitor
  • Microcontroller system
  • Functional modules

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