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  • MAX819LEUA+

MAX819LEUA+

4.75V8 Terminals 8-Pin MAX819 Voltage supervisor1 Channels Min 0V Max 5.5V


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX819LEUA+
  • Package: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
  • Datasheet: PDF
  • Stock: 492
  • Description: 4.75V8 Terminals 8-Pin MAX819 Voltage supervisor1 Channels Min 0V Max 5.5V (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Number of Pins 8
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2006
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Battery Backup Circuit
Terminal Finish MATTE TIN
Max Power Dissipation 330mW
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 4.75V
Terminal Pitch 0.65mm
Base Part Number MAX819
Pin Count 8
Number of Channels 1
Max Supply Voltage 5.5V
Min Supply Voltage 0V
Operating Supply Current 11μA
Adjustable Threshold NO
Watchdog Timer No
Reset Active Low
Voltage - Threshold 4.65V
Number of Voltages Monitored 1
Reset Timeout 140ms Minimum
Min Reset Threshold Voltage 4.5V
Max Reset Threshold Voltage 4.75V
Undervoltage Threshold 4.5V
Overvoltage Threshold 4.75V
Length 3mm
Width 3mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

MAX819LEUA+ Overview


This voltage supervisor has a total of 8 mounting terminals that can be used for mounting. Tube-packaging is used. Please find attached 1 functions for your reference in this IC power. It is possible to find on this power management a series of 1 channels. Please refer to power management for 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) functions. There are a lot of similarities between this IC power and other Battery Backup Circuit products. Specifies a reflow peak temperature of 260 for the package during reflow. During operation, the power ic is supplied with a voltage of 4.75V. When a supply voltage of 1 is applied to the power ic, it conducts. The power management is mounted by a Surface Mount-axis. There are a total of 8 pins on power management. Power managment ic pin count is 8. In order for this PMIC to work correctly, the minimum supply voltage (Vsup) should be greater than 0V. In this PMIC, the maximum supply voltage (Vsup) should not exceed 5.5V volts. A Surface Mount mounting type is recommended. This range of temperature should be set for the supervisors: -40°C~85°C TA. The power management's supply current is 11μA. To find similar IC managements from the manufacturer, you can always search by MAX819.

MAX819LEUA+ Features


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

MAX819LEUA+ Applications


There are a lot of Maxim Integrated MAX819LEUA+ Voltage Supervisors applications.

  • Medical-specific isolation transformer
  • Insulation fault location system
  • Dash board
  • Power distribution systems of operating room
  • Electrical fire monitoring system
  • Battery-powered equipment
  • Leakage protection
  • Transformer load monitoring equipment
  • Automotive permanent magnet synchronous motors
  • Analog circuit