4.5V8 Terminals 8-Pin MAX818 Voltage supervisor1 Channels Min 0V Max 5.5V
SOT-23
MAX818MESA+ Datasheet
non-compliant
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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
-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 (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
4.5V
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
4.4V
Number of Voltages Monitored
1
Reset Timeout
140ms Minimum
Supply Current-Max (Isup)
0.06mA
Min Reset Threshold Voltage
4.25V
Max Reset Threshold Voltage
4.5V
Undervoltage Threshold
4.25V
Overvoltage Threshold
4.5V
Length
4.9mm
Width
3.9mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$9.23000
$9.23
10
$7.30500
$73.05
25
$6.65000
$166.25
100
$5.85380
$585.38
MAX818MESA+ Product Details
MAX818MESA+ Overview
As far as the mounting terminals of this voltage supervisor are concerned, it has 8 in total. Tube-packaging is used. To assist you, this IC power includes 1 functions. Depending on the power managment ic you are looking at, you can find a total of 1 channels. In this PMIC, you can find 8-SOIC (0.154, 3.90mm Width) functions for your reference. With power management, you get a lot of benefits that you won't find in 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 4.5V for the PMIC chip, and the chip conducts at that voltage. There is a voltage supply of 1 for the PMIC chip, and the chip conducts at that voltage. By Surface Mount, IC management has been mounted. In this case, this PMIC chip can be sub-categorized as a Power Management Circuits chip. In total, the power management has 8 pins in it. Pin count of the power management is 8. In order for this PMIC to work correctly, the minimum supply voltage (Vsup) should be greater than 0V. This IC power should be powered by no more than 5.5V volts of supply voltage (Vsup). Power management recommends the Surface Mount mounting type. Temperature setting for the supervisors should be -40°C~85°C TA. The supply current of the power management is 11μA. If you want to search for similar IC managements of this manufacturer, you can always refer to MAX818, which is the base power ics number. It is necessary to have 5V volts of power in order for this voltage supervisor to operate.
MAX818MESA+ Features
Battery Backup Circuit type Minimum supply voltage of 0V 11μA operating supply current
MAX818MESA+ Applications
There are a lot of Maxim Integrated MAX818MESA+ Voltage Supervisors applications.