Datasheets
MCP120T-485I/TT by:

1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3, SOT-23, 3 PIN

Part Details for MCP120T-485I/TT by Microchip Technology Inc

Results Overview of MCP120T-485I/TT by Microchip Technology Inc

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Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

MCP120T-485I/TT Information

MCP120T-485I/TT by Microchip Technology Inc 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 MCP120T-485I/TT

Part # Distributor Description Stock Price Buy
DISTI # 23C2797
Newark Microcontroller Mcu Voltage Supervisor 45 Ua 5.5V Sot23-3, Reset Threshold Voltage ? Min:-, Reset Threshold Voltage ? Max:-, Reset Threshold Voltage - Nom:4.725V, No. Of Monitored Voltages:1Monitors, Supply Voltage Min:1V Rohs Compliant: Yes |Microchip MCP120T-485I/TT RoHS: Compliant Min Qty: 3000 Package Multiple: 1 Date Code: 0 Container: Cut Tape 0
  • 25 $0.4600
$0.4600 Buy Now
DISTI # MCP120T-485I/TTCT-ND
DigiKey IC SUPERVISOR 1 CHANNEL SOT23-3 Min Qty: 1 Lead time: 17 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 11118
In Stock
  • 1 $0.6000
  • 25 $0.5000
  • 100 $0.4600
  • 3,000 $0.4600
$0.4600 / $0.6000 Buy Now
DISTI # MCP120T-485I/TT
Avnet Americas Processor Supervisor 4.725V 3V/3.3V/5V 3-Pin SOT-23 T/R - Tape and Reel (Alt: MCP120T-485I/TT) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 17 Weeks, 0 Days Container: Reel 0
  • 3,000 $0.2875
  • 6,000 $0.2829
  • 12,000 $0.2783
  • 18,000 $0.2737
  • 24,000 $0.2691
$0.2691 / $0.2875 Buy Now
DISTI # 579-MCP120T-485I/TT
Mouser Electronics Supervisory Circuits Open Drain Low RoHS: Compliant 3555
  • 1 $0.6000
  • 25 $0.5000
  • 100 $0.4600
$0.4600 / $0.6000 Buy Now
DISTI # V72:2272_06440049
Arrow Electronics Processor Supervisor 4.725V 1 Active Low/Open Drain Automotive 3-Pin SOT-23 T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 17 Weeks Date Code: 2303 Container: Cut Strips Americas - 41
  • 1 $0.5988
  • 25 $0.4990
  • 100 $0.4591
$0.4591 / $0.5988 Buy Now
DISTI # MCP120T-485I/TT
Microchip Technology Inc Supervisor Open Drain Active Low, SOT-23, Projected EOL: 2034-05-16 COO: Thailand ECCN: EAR99 RoHS: Compliant Lead time: 17 Weeks, 0 Days Container: Reel 0

Alternates Available
  • 1 $0.6000
  • 25 $0.5000
  • 100 $0.4600
  • 1,000 $0.3700
  • 5,000 $0.3500
$0.3500 / $0.6000 Buy Now
DISTI # 70388915
RS Microchip MCP120T-485I/TT, Voltage Supervisor 4.6 - 4.85 V, 3-Pin SOT-23 Min Qty: 3000 Package Multiple: 1 Lead time: 35 Weeks, 0 Days Container: Bulk 0
  • 3,000 $0.5900
  • 30,000 $0.5600
  • 150,000 $0.5300
  • 300,000 $0.5000
$0.5000 / $0.5900 RFQ
Onlinecomponents.com Processor Supervisor 4.725V 3V/3.3V/5V Automotive 3-Pin SOT-23 T/R RoHS: Compliant 6000 In Stock
6000 Factory Stock
  • 3,000 $0.2918
  • 6,000 $0.2850
  • 9,000 $0.2807
  • 12,000 $0.2765
  • 15,000 $0.2724
  • 27,000 $0.2683
$0.2683 / $0.2918 Buy Now
DISTI # 76894500
Verical Processor Supervisor 4.725V 1 Active Low/Open Drain Automotive 3-Pin SOT-23 T/R RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Date Code: 2346 Americas - 6000
  • 3,000 $0.3793
  • 6,000 $0.3705
  • 9,000 $0.3649
  • 12,000 $0.3595
  • 15,000 $0.3541
$0.3541 / $0.3793 Buy Now
DISTI # 69219390
Verical Processor Supervisor 4.725V 1 Active Low/Open Drain Automotive 3-Pin SOT-23 T/R RoHS: Compliant Min Qty: 104 Package Multiple: 1 Americas - 2700
  • 104 $0.5380
  • 200 $0.4320
  • 500 $0.3810
  • 1,000 $0.3340
$0.3340 / $0.5380 Buy Now
DISTI # 86941259
Verical Processor Supervisor 4.725V 1 Active Low/Open Drain Automotive 3-Pin SOT-23 T/R RoHS: Compliant Min Qty: 20 Package Multiple: 1 Date Code: 2303 Americas - 41
  • 20 $0.5988
  • 25 $0.4990
  • 100 $0.4591
$0.4591 / $0.5988 Buy Now
Bristol Electronics   1460
RFQ
Bristol Electronics   84
RFQ
Quest Components 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3 292
  • 1 $1.3300
  • 20 $0.6650
  • 91 $0.3990
$0.3990 / $1.3300 Buy Now
Quest Components 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3 67
  • 1 $0.9500
  • 6 $0.7600
  • 27 $0.5700
$0.5700 / $0.9500 Buy Now
DISTI # MCP120T-485I/TT
IBS Electronics PROCESSOR SUPERVISOR 4.725V 1 ACTIVE LOW/OPEN DRAIN AUTOMOTIVE 3-PIN SOT-23 T/R Min Qty: 3000 Package Multiple: 1 6000
  • 3,000 $0.3793
  • 6,000 $0.3705
  • 9,000 $0.3649
  • 12,000 $0.3594
  • 15,000 $0.3541
  • 27,000 $0.3488
$0.3488 / $0.3793 Buy Now
NAC Supervisor Open Drain Active Low - Package: 3 SOT-23 1.3mm T/R RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 0
  • 1 $0.3500
  • 100 $0.3200
  • 500 $0.2900
  • 1,000 $0.2900
$0.2900 / $0.3500 Buy Now
DISTI # MCP120T-485I/TT
Avnet Silica Processor Supervisor 4725V 3V33V5V 3Pin SOT23 TR (Alt: MCP120T-485I/TT) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 19 Weeks, 0 Days Silica - 0
Buy Now
DISTI # MCP120T-485I/TT
Chip One Stop Semiconductors RoHS: Compliant pbFree: Yes Min Qty: 5 Lead time: 0 Weeks, 1 Days Container: Cut Tape 2700
  • 5 $0.5380
  • 10 $0.4320
  • 50 $0.3810
  • 100 $0.3340
  • 200 $0.3200
  • 500 $0.3020
  • 1,000 $0.2870
  • 3,000 $0.2660
  • 6,000 $0.2560
  • 12,000 $0.2430
$0.2430 / $0.5380 Buy Now
DISTI # MCP120T-485I/TT
EBV Elektronik Processor Supervisor 4725V 3V33V5V 3Pin SOT23 TR (Alt: MCP120T-485I/TT) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 18 Weeks, 0 Days EBV - 0
Buy Now
LCSC 350ms Active Low 1V5.5V 1 SOT-23 Supervisor and Reset ICs ROHS 66
  • 1 $0.9630
  • 10 $0.7924
  • 30 $0.7079
  • 100 $0.6234
  • 500 $0.5570
  • 1,000 $0.5298
$0.5298 / $0.9630 Buy Now
Master Electronics Processor Supervisor 4.725V 3V/3.3V/5V Automotive 3-Pin SOT-23 T/R RoHS: Compliant 6000 In Stock
6000 Factory Stock
  • 3,000 $0.2918
  • 6,000 $0.2850
  • 9,000 $0.2807
  • 12,000 $0.2765
  • 15,000 $0.2724
  • 27,000 $0.2683
$0.2683 / $0.2918 Buy Now

Part Details for MCP120T-485I/TT

MCP120T-485I/TT CAD Models

MCP120T-485I/TT Part Data Attributes

MCP120T-485I/TT Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
MCP120T-485I/TT Microchip Technology Inc 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3, SOT-23, 3 PIN
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Part Package Code SOT-23
Package Description SOT-23, 3 PIN
Pin Count 3
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 17 Weeks
Samacsys Manufacturer Microchip
Additional Feature MNL RST:N;PW FL IO:N;PRG RST DLY:N;WD:N;WDO:N;WWD:N
Adjustable Threshold NO
Analog IC - Other Type VOLTAGE SUPERVISOR/RESET IC
JESD-30 Code R-PDSO-G3
JESD-609 Code e3
Length 2.92 mm
Moisture Sensitivity Level 1
Number of Channels 1
Number of Functions 1
Number of Terminals 3
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code TSOP
Package Equivalence Code TO-236
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.12 mm
Supply Current-Max (Isup) 0.06 mA
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 1 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 0.95 mm
Terminal Position DUAL
Threshold Voltage-Nom +4.73V
Time@Peak Reflow Temperature-Max (s) 40
Width 1.3 mm

Alternate Parts for MCP120T-485I/TT

This table gives cross-reference parts and alternative options found for MCP120T-485I/TT. 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 MCP120T-485I/TT, 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
MCP120-485DI/TO Microchip Technology Inc $0.3809 1-CHANNEL POWER SUPPLY SUPPORT CKT, PBCY3, PLASTIC, TO-92, 3 PIN MCP120T-485I/TT vs MCP120-485DI/TO
MCP120-485GI/TO Microchip Technology Inc $0.4199 1-CHANNEL POWER SUPPLY SUPPORT CKT, PBCY3, PLASTIC, TO-92, 3 PIN MCP120T-485I/TT vs MCP120-485GI/TO
MCP130-485HI/TO Microchip Technology Inc $0.5351 1-CHANNEL POWER SUPPLY SUPPORT CKT, PBCY3, PLASTIC, TO-92, 3 PIN MCP120T-485I/TT vs MCP130-485HI/TO
MCP130-485FI/TO Microchip Technology Inc $0.5351 1-CHANNEL POWER SUPPLY SUPPORT CKT, PBCY3, PLASTIC, TO-92, 3 PIN MCP120T-485I/TT vs MCP130-485FI/TO
MCP120-485I/SN Microchip Technology Inc $0.6096 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8, 0.150 INCH, PLASTIC, MS-012, SOIC-8 MCP120T-485I/TT vs MCP120-485I/SN
MCP120T-485I/SN Microchip Technology Inc $0.6096 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8, 0.150 INCH, PLASTIC, MS-012, SOIC-8 MCP120T-485I/TT vs MCP120T-485I/SN
MCP130T-485I/SN Microchip Technology Inc $50.6203 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8, 0.150 INCH, PLASTIC, MS-012, SOIC-8 MCP120T-485I/TT vs MCP130T-485I/SN
MCP130-485I/SN Microchip Technology Inc $50.6203 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8, 0.150 INCH, PLASTIC, MS-012, SOIC-8 MCP120T-485I/TT vs MCP130-485I/SN
MCP130T-485I/TT Microchip Technology Inc Check for Price 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3, SOT-23, 3 PIN MCP120T-485I/TT vs MCP130T-485I/TT
MCP130-485GI/TO Microchip Technology Inc Check for Price 1-CHANNEL POWER SUPPLY SUPPORT CKT, PBCY3, PLASTIC, TO-92, 3 PIN MCP120T-485I/TT vs MCP130-485GI/TO

MCP120T-485I/TT Related Parts

MCP120T-485I/TT Frequently Asked Questions (FAQ)

  • The maximum cable length supported by the MCP120T-485I/TT is 4000 feet (1219 meters) at a data rate of 100 kbps, and 1000 feet (305 meters) at a data rate of 500 kbps.

  • Yes, the MCP120T-485I/TT can be used in a multi-master configuration, but it requires an external circuit to ensure that only one master is transmitting at a time.

  • To ensure data integrity, use a checksum or CRC (Cyclic Redundancy Check) in the data transmission, and implement error detection and correction mechanisms in the application software.

  • The maximum number of nodes that can be connected to a single bus using the MCP120T-485I/TT is 32, assuming a 120-ohm termination resistor at each end of the bus.

  • Yes, the MCP120T-485I/TT can be used in a point-to-point configuration, but it requires an external circuit to ensure that the transmitter and receiver are properly connected.

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