Datasheets
DS1231S-20+ by:
Maxim Integrated Products
Analog Devices Inc
Dallas Semiconductor
Maxim Integrated Products
Rochester Electronics LLC
Not Found

Power Supply Support Circuit, Fixed, 1 Channel, PDSO16, 0.300 INCH, SOIC-16

Part Details for DS1231S-20+ by Maxim Integrated Products

Results Overview of DS1231S-20+ by Maxim Integrated Products

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DS1231S-20+ Information

DS1231S-20+ by Maxim Integrated Products is a Power Management Circuit.
Power Management Circuits are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Price & Stock for DS1231S-20+

Part # Distributor Description Stock Price Buy
DISTI # 73Y1124
Newark Mpu Supervisor, 5.5V, Wsoic-16, Reset Threshold Voltage ? Min:-, Reset Threshold Voltage ? Max:-, ... Reset Threshold Voltage - Nom:4.37V, No. Of Monitored Voltages:1Monitors, Supply Voltage Min:4.5V, Supply Voltage Max:5.5V Rohs Compliant: Yes |Maxim Integrated/analog Devices DS1231S-20+ more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 0
Buy Now
DISTI # DS1231S-20+-ND
DigiKey IC SUPERVISOR 1 CHANNEL 16SOIC Min Qty: 1 Lead time: 10 Weeks Container: Tube 1432
In Stock
  • 1 $12.3800
  • 10 $8.6440
  • 46 $8.1930
$8.1930 / $12.3800 Buy Now
Bristol Electronics   31
RFQ

Part Details for DS1231S-20+

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DS1231S-20+ Part Data Attributes

DS1231S-20+ Maxim Integrated Products
Buy Now Datasheet
Compare Parts:
DS1231S-20+ Maxim Integrated Products Power Supply Support Circuit, Fixed, 1 Channel, PDSO16, 0.300 INCH, SOIC-16
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer MAXIM INTEGRATED PRODUCTS INC
Part Package Code SOIC
Package Description 0.300 INCH, SOIC-16
Pin Count 16
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Adjustable Threshold NO
Analog IC - Other Type VOLTAGE SUPERVISOR
JESD-30 Code R-PDSO-G16
JESD-609 Code e3
Length 10.3 mm
Moisture Sensitivity Level 1
Number of Channels 1
Number of Functions 1
Number of Terminals 16
Operating Temperature-Max 70 °C
Operating Temperature-Min
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP16,.4
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 2.65 mm
Supply Current-Max (Isup) 2 mA
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Temperature Grade COMMERCIAL
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 7.5 mm

Alternate Parts for DS1231S-20+

This table gives cross-reference parts and alternative options found for DS1231S-20+. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of DS1231S-20+, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
DS1231S-20 Rochester Electronics LLC Check for Price 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO16, 0.300 INCH, SOIC-16 DS1231S-20+ vs DS1231S-20
Part Number Manufacturer Composite Price Description Compare
DS1231S-20N+ Analog Devices Inc Check for Price Power Monitor, 16-SOIC_W-300_MIL, 16 Pins, -40 to 85C DS1231S-20+ vs DS1231S-20N+
DS1231S-20+ Analog Devices Inc Check for Price Power Monitor, 16-SOIC_W-300_MIL, 16 Pins, 0 to 70C DS1231S-20+ vs DS1231S-20+
DS1231S-20 Maxim Integrated Products Check for Price Power Supply Support Circuit, Fixed, 1 Channel, CMOS, PDSO16, 0.300 INCH, SOIC-16 DS1231S-20+ vs DS1231S-20
DS1231S-20N+ Maxim Integrated Products $10.1965 Power Supply Support Circuit, Fixed, 1 Channel, PDSO16, 0.300 INCH, SOIC-16 DS1231S-20+ vs DS1231S-20N+

DS1231S-20+ Frequently Asked Questions (FAQ)

  • The recommended layout and placement for the DS1231S-20+ involves placing the device close to the battery, using short traces, and avoiding routing signals under the device. A solid ground plane under the device is also recommended.

  • To ensure accurate temperature measurement, ensure that the device is properly calibrated, the thermistor is properly connected, and the device is not exposed to high temperatures or humidity. Also, use a low-noise power supply and minimize electromagnetic interference.

  • The maximum operating temperature range for the DS1231S-20+ is -40°C to +85°C. However, the device can be calibrated to operate accurately within a specific temperature range.

  • Yes, the DS1231S-20+ can be used with a rechargeable battery. However, ensure that the battery's charging and discharging cycles do not affect the device's accuracy and operation.

  • To troubleshoot issues with the DS1231S-20+, check the power supply, connections, and layout. Verify that the device is properly calibrated and configured. Use oscilloscopes or logic analyzers to debug the issue. Consult the datasheet and application notes for guidance.