Welcome to Hotenda.com Online Store!

logo
userjoin
Home

MAX6421US37+T

MAX6421US37+T

MAX6421US37+T

Maxim Integrated

5V 4 Terminals 4-Pin Voltage supervisor 1 Channels Min 1V Max 5.5V

SOT-23

MAX6421US37+T Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case TO-253-4
Mount Surface Mount
Number of Pins 4
PackagingTape & Reel (TR)
JESD-609 Code e3
Pbfree Code yes
Number of Terminations 4
ECCN Code EAR99
Type Simple Reset/Power-On Reset
Terminal Finish Matte Tin (Sn)
Max Operating Temperature125°C
Min Operating Temperature -40°C
Additional FeatureRESET THRESHOLD VOLTAGE IS 3.7V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) 40
Pin Count4
Temperature GradeAUTOMOTIVE
Number of Channels 1
Max Supply Voltage5.5V
Min Supply Voltage1V
Power Dissipation-Max 320mW
Operating Supply Current 2.5μA
Adjustable Threshold NO
Watchdog TimerNo
Reset Active Low
Voltage - Threshold 3.7V
Number of Voltages Monitored1
Min Reset Threshold Voltage 3.608V
Max Reset Threshold Voltage 3.793V
Threshold Voltage +3.7V
Undervoltage Threshold3.608V
Overvoltage Threshold3.793V
Length 2.92mm
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:3344 items

MAX6421US37+T Product Details

MAX6421US37+T Overview


As you can see, this power management is mounted through 4 terminals. There is a Tape & Reel (TR)-packaging method applied to IC management. To assist you, this IC power includes 1 functions. There are 1 channels available on this supervisor, and each channel has a different function. To assist you, this PMIC includes TO-253-4 functions. It is a IC power that shares many benefits with other products from the Simple Reset/Power-On Reset line. According to the specification, the package's peak reflow temperature is specified to be 260. When 5V is applied to the power ic, it conducts. When 1 is applied to the power ic, it conducts. The mount is attached to Surface Mount. It has a total of 4 pins that are attached to IC management. This power management has 4 pins. Supply voltage (Vsup) should be at least 1V for this power management. During this IC power, the maximum supply voltage (Vsup) should not exceed 5.5V volts. There is a 2.5μA supply current present in the power management. There are also other features in the software such as [0], just to mention a few.

MAX6421US37+T Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 1V
2.5μA operating supply current


MAX6421US37+T Applications


There are a lot of Maxim Integrated
MAX6421US37+T Voltage Supervisors applications.


  • emergency room
  • Medical-specific isolation transformer
  • Medical-specific insulation monitor
  • Transformer load monitoring equipment
  • External alarm
  • Display equipment
  • DC stabilized power supply module
  • Insulation fault location system
  • Magnetic resonance imaging
  • Stable power system

Get Subscriber

Enter Your Email Address, Get the Latest News