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MAX819LEPA+

MAX819LEPA+

MAX819LEPA+

Maxim Integrated

4.75V 8 Terminals 8-Pin MAX819 Voltage supervisor 1 Channels Min 0V Max 5.5V

SOT-23

MAX819LEPA+ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Mount Through Hole
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Number of Pins 8
Operating Temperature-40°C~85°C TA
PackagingTube
Published 2006
JESD-609 Code e3
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Battery Backup Circuit
Terminal Finish Matte Tin (Sn)
Subcategory Power Management Circuits
Max Power Dissipation727mW
Technology CMOS
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 4.75V
Terminal Pitch2.54mm
Base Part Number MAX819
Pin Count8
Power Supplies5V
Number of Channels 1
Max Supply Voltage5.5V
Min Supply Voltage0V
Operating Supply Current 11μA
Adjustable Threshold NO
Watchdog TimerNo
Reset Active Low
Voltage - Threshold 4.65V
Number of Voltages Monitored1
Reset Timeout 140ms Minimum
Supply Current-Max (Isup) 0.06mA
Min Reset Threshold Voltage 4.5V
Max Reset Threshold Voltage 4.75V
Undervoltage Threshold4.5V
Overvoltage Threshold4.75V
Length 9.375mm
Height Seated (Max) 4.572mm
Width 7.62mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1129 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$8.91000$8.91
10$8.46500$84.65
25$6.17000$154.25
50$5.86160$293.08
100$4.11000$411
250$3.90452$976.13
500$3.86164$1930.82

MAX819LEPA+ Product Details

MAX819LEPA+ Overview


A total of 8 terminals are used to mount this power management. This power ic is packaged in a way that looks like a Tube. Please refer to this PMIC for 1 functions. There are a total of 1 channels on this supervisor, and they are arranged in a series. Please refer to power management for 8-DIP (0.300, 7.62mm) functions. Compared to other Battery Backup Circuit products, this PMIC has a lot of benefits to offer. During the reflow process, a peak temperature of 260 is specified for the package. Manage ics operate at 4.75V supply voltages. Power ics operate at 1 supply voltages. The power management is mounted by Through Hole. There is a subcategory of this power ic known as Power Management Circuits. There are a total of 8 pins on power management. Power managment ic pin count is 8. Normally, the supply voltage (Vsup) for this PMIC should not be lower than 0V. There should be no more than 5.5V volts of supply voltage (Vsup) in this power management. Mounting type Through Hole is recommended. You should set the supervisor's temperature during -40°C~85°C TA . It is estimated that the voltage supervisor's supply current is 11μA. It is always advisable to use MAX819, the base supervisor number, when searching for similar PMICs from the manufacturer. It is necessary to have 5V volts of power in order for this voltage supervisor to operate.

MAX819LEPA+ Features


Battery Backup Circuit type
Minimum supply voltage of 0V
11μA operating supply current


MAX819LEPA+ Applications


There are a lot of Maxim Integrated
MAX819LEPA+ Voltage Supervisors applications.


  • Power distribution systems of ICU
  • Power distribution systems of CCU
  • 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

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