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MAX819MCSA+T

MAX819MCSA+T

MAX819MCSA+T

Maxim Integrated

4.5V8 Terminals 8-Pin MAX819 Voltage supervisor1 Channels Min 0V Max 5.5V

SOT-23

MAX819MCSA+T Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature0°C~70°C TA
PackagingTape & Reel (TR)
Published 2006
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
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 Dissipation471mW
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 4.5V
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 4.4V
Number of Voltages Monitored1
Reset Timeout 140ms Minimum
Supply Current-Max (Isup) 0.045mA
Min Reset Threshold Voltage 4.25V
Max Reset Threshold Voltage 4.5V
Undervoltage Threshold4.25V
Overvoltage Threshold4.5V
Length 4.9mm
Width 3.9mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1829 items

Pricing & Ordering

QuantityUnit PriceExt. Price

MAX819MCSA+T Product Details

MAX819MCSA+T Overview


This voltage supervisor has a total of 8 mounting terminals that can be used for mounting. Packaged in the form of a Tape & Reel (TR), power management is easy to use. 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-SOIC (0.154, 3.90mm Width) functions. It is a IC power that shares many benefits with other products from the Battery Backup Circuit line. According to the specification, the package's peak reflow temperature is specified to be 260. The supervisor is always powered by a 4.5V volt supply. IC management is possible to find a succession of 1 voltages that have been checked. Using Surface Mount, IC management is mounted. As a subcategory, this PMIC chip can be categorized as Power Management Circuits. 8 pins are present in total in this power management. There are 8 pins on the supervisor. Normally, the supply voltage (Vsup) for this PMIC should not be lower than 0V. During this IC power, the maximum supply voltage (Vsup) should not exceed 5.5V volts. Surface Mount mounting is recommended. The temperature of the supervisors should be set to this range: 0°C~70°C TA. The supervisor's supply current is specified to 11μA. You can always use MAX819, the base supervisor number, to search for similar PMICs of the manufacturer. To operate this power management, you will need at least 5V volts of power.

MAX819MCSA+T Features


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

MAX819MCSA+T Applications


There are a lot of Maxim Integrated MAX819MCSA+T Voltage Supervisors applications.

  • External alarm
  • Personal computers
  • Smart meter
  • Computer applications
  • Multi-voltage system
  • emergency room
  • Power distribution systems of ICU
  • Smartphones
  • Detection of phase sequence
  • DVR

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