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MAX6389LT43D4+T

MAX6389LT43D4+T

MAX6389LT43D4+T

Maxim Integrated

1.8V6 Terminals 6-Pin Voltage supervisor1 Channels Min 1V Max 5.5V

SOT-23

MAX6389LT43D4+T Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case WFDFN
Number of Pins 6
PackagingTape & Reel (TR)
JESD-609 Code e3
Pbfree Code yes
Moisture Sensitivity Level (MSL) 1
Number of Terminations 6
ECCN Code EAR99
Type Multi-Voltage Supervisor
Terminal Finish Matte Tin (Sn)
Max Operating Temperature125°C
Min Operating Temperature -40°C
Additional FeatureRESET THRESHOLD VOLTAGE IS 4.3V
Subcategory Power Management Circuits
Technology BICMOS
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 1.8V
Terminal Pitch0.5mm
[email protected] Reflow Temperature-Max (s) 40
Pin Count6
Temperature GradeAUTOMOTIVE
Number of Channels 1
Max Supply Voltage5.5V
Min Supply Voltage1V
Power Dissipation-Max 167.7mW
Operating Supply Current 7μA
Adjustable Threshold NO
Watchdog TimerNo
Reset Active Low
Voltage - Threshold 4.3V
Number of Voltages Monitored2
Reset Timeout 1.12 s
Supply Current-Max (Isup) 0.013mA
Undervoltage Threshold4.19V
Overvoltage Threshold4.41V
Height Seated (Max) 0.8mm
Length 1.5mm
Width 1mm
RoHS StatusRoHS Compliant
In-Stock:4931 items

MAX6389LT43D4+T Product Details

MAX6389LT43D4+T Overview


As you can see, this power management is mounted through 6 terminals. A Tape & Reel (TR) package is used to package the power management. There are 1 functions included in this PMIC so that you can refer to them. On this supervisor, there is a series of 1 channels that can be found. To assist you, this PMIC includes WFDFN functions. Compared to other Multi-Voltage Supervisor products, this PMIC has a lot of benefits to offer. According to the specification, the package's peak reflow temperature is specified to be 260. IC management conducts at a voltage of 1.8V. During operation, the power ic is supplied with a voltage of 2. The mount is attached to Surface Mount. In this case, this PMIC chip can be sub-categorized as a Power Management Circuits chip. 6 pins are present in total in this power management. The pins of the power management system count 6. Supply voltage (Vsup) should be at least 1V for this power management. There should be no more than 5.5V volts of maximum supply voltage (Vsup) in this power management. The supervisor's supply current is specified to 7μA. Power management is also possible to add other features such as RESET THRESHOLD VOLTAGE IS 4.3V to name a few.

MAX6389LT43D4+T Features


Multi-Voltage Supervisor type
Minimum supply voltage of 1V
7μA operating supply current

MAX6389LT43D4+T Applications


There are a lot of Maxim Integrated MAX6389LT43D4+T Voltage Supervisors applications.

  • Cloud computing
  • Personal computers
  • Military electronics
  • Microcontroller system
  • Medical-specific isolation transformer
  • Fire equipment power monitoring system
  • Linux and server computing
  • Important electronics for automotive protection
  • Refrigeration
  • Automotive permanent magnet synchronous motors

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