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BU4345G-TR

BU4345G-TR

BU4345G-TR

ROHM Semiconductor

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

SOT-23

BU4345G-TR Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
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
Packaging Tape & Reel (TR)
Published 2012
Pbfree Code yes
Part Status Active
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 Dissipation 540mW
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 5
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 4.5V
Number of Voltages Monitored 1
Reset Timeout Adjustable/Selectable
Min Reset Threshold Voltage 4.455V
Max Reset Threshold Voltage 4.545V
Threshold Voltage +4.5V
Length 2.9mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
3,000 $0.17205 $0.51615
BU4345G-TR Product Details

BU4345G-TR Overview


This voltage supervisor has a total of 5 mounting terminals that can be used for mounting. Packaged in the form of a Tape & Reel (TR), power management is easy to use. In this IC power you will find 1 functions for you to refer to. There are a total of 1 channels on this supervisor, and they are arranged in a series. The purpose of this IC power is to provide you with a reference of SC-74A, SOT-753 functions. With power management, you get a lot of benefits that you won't find in other Simple Reset/Power-On Reset products. During operation, the power ic is supplied with a voltage of 2.4V. When 1 is applied to the power ic, it conducts. Using Surface Mount, IC management is mounted. As a subcategory, this PMIC chip can be categorized as Power Management Circuits. In total, the power management has 5 pins in it. This power management has 5 pins. It is recommended that the minimum supply voltage (Vsup) for this IC management should not be less than 700mV volts. During this IC power, the maximum supply voltage (Vsup) should not exceed 7V volts. In this case, Surface Mount is the recommended mounting type. It is recommended that the supervisor be set to this temperature: -40°C~125°C TA. During normal operation, this power managment ic can generate Push-Pull, Totem Pole of output voltage. If you want to search for similar IC managements of this manufacturer, you can always refer to BU43*, which is the base power ics number. A maximum supply temperature of 1.75μA can be used with this power management.

BU4345G-TR Features


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

BU4345G-TR Applications


There are a lot of ROHM Semiconductor BU4345G-TR Voltage Supervisors applications.

  • Digitally controlled LDO regulators circuit
  • Satellite navigation
  • Microprocessor system
  • Household appliances
  • Linux and server computing
  • Military electronics
  • Military communications
  • Power distribution systems of ICU
  • Transformer load monitoring equipment
  • Leakage current detection

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