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  • DS1231S-20

DS1231S-20

5V16 Terminals 16-Pin DS1231 Voltage supervisor1 Channels Min 4.5V Max 5.5V


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-DS1231S-20
  • Package: 16-SOIC (0.295, 7.50mm Width)
  • Datasheet: PDF
  • Stock: 266
  • Description: 5V16 Terminals 16-Pin DS1231 Voltage supervisor1 Channels Min 4.5V Max 5.5V (Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.295, 7.50mm Width)
Number of Pins 16
Operating Temperature 0°C~70°C TA
Packaging Tube
Published 1998
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Type Simple Reset/Power-On Reset
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Power Management Circuits
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 245
Number of Functions 1
Supply Voltage 5V
Base Part Number DS1231
Output Open Drain or Open Collector
Pin Count 16
Operating Supply Voltage 5V
Power Supplies 5V
Number of Channels 1
Max Supply Voltage 5.5V
Min Supply Voltage 4.5V
Operating Supply Current 500μA
Max Supply Current 2mA
Adjustable Threshold NO
Watchdog Timer No
Reset Active High/Active Low
Voltage - Threshold 4.37V 4.62V
Number of Voltages Monitored 1
Reset Timeout 150ms Minimum
Min Reset Threshold Voltage 3.3V
Max Reset Threshold Voltage 4.74V
Undervoltage Threshold 3.3V
Overvoltage Threshold 4.74V
Height 1.5mm
Length 10mm
Width 4mm
REACH SVHC Unknown
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

DS1231S-20 Overview


As far as the mounting terminals of this voltage supervisor are concerned, it has 16 in total. This power ic is packaged in a way that looks like a Tube. For your reference, this IC power includes a list of 1 functions. This power management is made up of 1 channels which are available in a series format. There are 16-SOIC (0.295, 7.50mm Width) functions included in this PMIC so that you can refer to them. As with other Simple Reset/Power-On Reset products, this IC management also offers a wide range of benefits. There is a specification for the peak reflow temperature of the package to be 245. IC management conducts at a voltage of 5V. When a supply voltage of 1 is applied to the power ic, it conducts. Surface Mount mounts power management on the wall. In this case, this PMIC chip can be sub-categorized as a Power Management Circuits chip. There are a total of 16 pins on power management. There are 16 pins on the supervisor. Supply voltage (Vsup) should be at least 4.5V for this power management. During this IC power, the maximum supply voltage (Vsup) should not exceed 5.5V volts. Surface Mount is the recommended mounting type. You should set the supervisor's temperature during 0°C~70°C TA . As a result of this supervisor's operation, the output voltage is Open Drain or Open Collector. There is a supply current of 500μA for the power management. A similar IC managements number of the manufacturer can always be found by using DS1231, the base power ics number. To be able to work, this power management requires 5V volts of power. The maximum supply temperature is 2mA.

DS1231S-20 Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 4.5V
500μA operating supply current

DS1231S-20 Applications


There are a lot of Maxim Integrated DS1231S-20 Voltage Supervisors applications.

  • Household appliances
  • Electrical fire monitoring system
  • Consumer electronics
  • Power distribution systems of infant care room
  • Microprocessor system
  • Smartphones
  • Medical-specific isolation transformer
  • Leakage protection
  • Battery-powered equipment
  • Precision measurement