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BU4828FVE-TR

BU4828FVE-TR

BU4828FVE-TR

ROHM Semiconductor

2.4V5 Terminals 5-Pin BU4828 Voltage supervisor1 Channels Min 700mV Max 7V

SOT-23

BU4828FVE-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 2009
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 BU4828
Output Open Drain or Open Collector
Pin Count5
Number of Channels 1
Max Supply Voltage7V
Min Supply Voltage700mV
Operating Supply Current 550nA
Max Supply Current 1.4μA
Adjustable Threshold NO
Quiescent Current450nA
Accuracy 1 %
Watchdog TimerNo
Reset Active High/Active Low
Voltage - Threshold 2.8V
Number of Voltages Monitored1
Min Reset Threshold Voltage 2.772V
Max Reset Threshold Voltage 2.828V
Threshold Voltage +2.8V
Undervoltage Threshold2.772V
Overvoltage Threshold2.828V
Height Seated (Max) 0.6mm
RoHS StatusROHS3 Compliant
In-Stock:4290 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.612113$0.612113
10$0.577465$5.77465
100$0.544778$54.4778
500$0.513942$256.971
1000$0.484851$484.851

BU4828FVE-TR Product Details

BU4828FVE-TR Overview


There are 5 terminals connected to this power management, which makes it easy to mount. Packaged in the form of a Tape & Reel (TR), power management is easy to use. The purpose of this IC management is to provide you with a reference of 1 functions. There are a total of 1 channels on this supervisor, and they are arranged in a series. For your reference, this PMIC includes a list of SOT-665 functions. With power management, you get a lot of benefits that you won't find in other Simple Reset/Power-On Reset products. A supply voltage of 2.4V is used to conduct the PMIC chip. During operation, the power ic is supplied with a voltage of 1. Surface Mount is the one that mounts power management. The power management system can be categorized as a Power Management Circuits chip. Taking into account all of the pins, this power management has a total of 5. This power management system has 5 pins. In order for this PMIC to work correctly, the minimum supply voltage (Vsup) should be greater than 700mV. There should be no more than 7V volts of supply voltage (Vsup) in this power management. Surface Mount mounting is recommended. This 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. The power management's supply current is 550nA. A similar IC managements number of the manufacturer can always be found by using BU4828, the base power ics number. The maximum supply temperature that PMIC chip can work with is 1.4μA.

BU4828FVE-TR Features


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

BU4828FVE-TR Applications


There are a lot of ROHM Semiconductor BU4828FVE-TR Voltage Supervisors applications.

  • Microprocessor system
  • Electrical fire monitoring system
  • Functional modules
  • WiFi router
  • Medical-specific insulation monitor
  • Smartphones
  • Microcontroller system
  • Power distribution systems of ICU
  • Personal computers
  • Power distribution systems of CCU

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