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BU4936F-TR

BU4936F-TR

BU4936F-TR

ROHM Semiconductor

2.4V4 Terminals 4-Pin BU4936 Voltage supervisor1 Channels Min 700mV Max 7V

SOT-23

BU4936F-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 4
Operating Temperature-40°C~125°C TA
PackagingTape & Reel (TR)
Published 2009
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 BU4936
Output Push-Pull, Totem Pole
Pin Count4
Power Supplies2.5/5V
Number of Channels 1
Max Supply Voltage7V
Min Supply Voltage700mV
Operating Supply Current 550nA
Max Supply Current 1.58μA
Adjustable Threshold NO
Quiescent Current500nA
Accuracy 1 %
Watchdog TimerNo
Reset Active High/Active Low
Voltage - Threshold 3.6V
Number of Voltages Monitored1
Min Reset Threshold Voltage 3.564V
Max Reset Threshold Voltage 3.636V
Threshold Voltage +3.6V
Undervoltage Threshold3.564V
Overvoltage Threshold3.636V
Length 2mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:35499 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.615901$0.615901
10$0.581039$5.81039
100$0.548150$54.815
500$0.517123$258.5615
1000$0.487852$487.852

BU4936F-TR Product Details

BU4936F-TR Overview


There are 4 terminals on this power management that allow it to be mounted. Tape & Reel (TR)-packaging is used. The purpose of this IC management is to provide you with a reference of 1 functions. A series of 1 channels can be found on this supervisor. There are SC-82 functions included in this PMIC so that you can refer to them. There are a lot of similarities between this IC power and other Simple Reset/Power-On Reset products. During operation, the power ic is supplied with a voltage of 2.4V. During operation, the power ic is supplied with a voltage of 1. The mount is attached to Surface Mount. This power ic can be sub-categorized as Power Management Circuits. In total, the power management has 4 pins in it. The pins of the power management system count 4. 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. In this PMIC, the maximum supply voltage (Vsup) should not exceed 7V volts. Power management recommends the Surface Mount mounting type. 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. There is a 550nA supply current present in the power management. A similar IC managements number of the manufacturer can always be found by using BU4936, the base power ics number. It is necessary to have 2.5/5V volts of power in order for this voltage supervisor to operate. The maximum supply temperature voltage supervisor can handle is 1.58μA.

BU4936F-TR Features


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

BU4936F-TR Applications


There are a lot of ROHM Semiconductor BU4936F-TR Voltage Supervisors applications.

  • Set top box
  • Battery-powered equipment
  • Low voltage/high power - AI, GPU
  • Consumer electronics
  • Computer applications
  • Embedded computing
  • Linux and server computing
  • Functional modules
  • Rechargeable batteries
  • Important electronics for automotive safety

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