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MAX818LCSA+T

MAX818LCSA+T

MAX818LCSA+T

Maxim Integrated

4.75V8 Terminals 8-Pin MAX818 Voltage supervisor1 Channels Min 0V Max 5.5V

SOT-23

MAX818LCSA+T Datasheet

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Specifications
Name Value
Type Parameter
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 Temperature 0°C~70°C TA
Packaging Tape & Reel (TR)
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 (Sn)
Subcategory Power Management Circuits
Max Power Dissipation 471mW
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 4.75V
Base Part Number MAX818
Pin Count 8
Power Supplies 5V
Number of Channels 1
Max Supply Voltage 5.5V
Min Supply Voltage 0V
Operating Supply Current 11μA
Adjustable Threshold NO
Watchdog Timer Yes
Reset Active Low
Voltage - Threshold 4.65V
Number of Voltages Monitored 1
Reset Timeout 140ms Minimum
Supply Current-Max (Isup) 0.045mA
Min Reset Threshold Voltage 4.5V
Max Reset Threshold Voltage 4.75V
Undervoltage Threshold 4.5V
Overvoltage Threshold 4.75V
Length 4.9mm
Width 3.9mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
2,500 $3.34688 $6.69376
MAX818LCSA+T Product Details

MAX818LCSA+T Overview


There are 8 mounting terminals on the voltage supervisor, each of which has a different function. Tape & Reel (TR)-packaging is used. Power management is possible to find a series of 1 functions. There are 1 channels on this power managment ic that can be found in a series. To assist you, this PMIC includes 8-SOIC (0.154, 3.90mm Width) functions. There are a lot of similarities between this IC power and other Battery Backup Circuit products. In order to ensure a good reflow performance, the package peak reflow temperature must be set at 260. There is a voltage supply of 4.75V for the PMIC chip, and the chip conducts at that voltage. During operation, the power ic is supplied with a voltage of 1. Using Surface Mount, IC management is mounted. There is a subcategory called Power Management Circuits for this power management. In total, the power management has 8 pins in it. The pins of the power management system count 8. It is recommended that Vsup should not be less than 0V for this IC power. There should be no more than 5.5V volts of supply voltage (Vsup) in this power management. A Surface Mount mounting type is recommended. You should set the supervisor's temperature during 0°C~70°C TA . It is estimated that the voltage supervisor's supply current is 11μA. For similar manage ics search of the manufacturer, you can always refer to MAX818, the base PMIC number. The voltage supervisor requires a power source of 5V volts in order to work correctly.

MAX818LCSA+T Features


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

MAX818LCSA+T Applications


There are a lot of Maxim Integrated MAX818LCSA+T Voltage Supervisors applications.

  • Dash board
  • Satellite navigation
  • Analog circuit
  • Unattended substation automation
  • Stable power system
  • Detection of phase imbalance
  • Radar
  • Cloud computing
  • Battery cars
  • Important electronics for automotive protection

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