Datasheets
TPS2042BD by: Texas Instruments

2-ch, 0.5A loading, 2.7-5.5V, 70mΩ USB power switch, active-low 8-SOIC -40 to 125

Part Details for TPS2042BD by Texas Instruments

Overview of TPS2042BD by Texas Instruments

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Applications Industrial Automation Smart Cities Energy and Power Systems Renewable Energy Automotive Robotics and Drones

Price & Stock for TPS2042BD

Part # Distributor Description Stock Price Buy
DISTI # 33AH5174
Newark Power Distribution Switch Dual, 2042, Power Load Switch Type:High Side, Input Voltage:5.5V, Current Limit:1A, On State Resistance:0.07Ohm, Distribution Switch Case Style:Soic, No. Of Pins:8Pins, Thermal Protection:Yes, On/Enable Rohs Compliant: Yes |TEXAS INSTRUMENTS TPS2042BD Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 515
  • 1 $1.7200
  • 10 $1.5900
  • 25 $1.4900
  • 50 $1.4200
  • 150 $1.3300
  • 300 $1.2700
  • 525 $1.2500
$1.2500 / $1.7200 Buy Now
Bristol Electronics   13
RFQ
Rochester Electronics TPS2042B Dual, Current-Limited, Power-Distribution Switches RoHS: Compliant Status: Active Min Qty: 1 72
  • 1 $0.6533
  • 25 $0.6402
  • 100 $0.6141
  • 500 $0.5880
  • 1,000 $0.5553
$0.5553 / $0.6533 Buy Now
DISTI # TPS2042BD
TME IC: power switch, high-side, 0.5A, Ch: 2, N-Channel, SMD, SO8, tube Min Qty: 1 246
  • 1 $1.4000
  • 5 $1.2400
  • 25 $1.0100
  • 75 $0.8300
$0.8300 / $1.4000 Buy Now
Ameya Holding Limited SOIC 8/I°/DUAL, CURRENT-LIMITED, POWER-DISTRIBUTION SWITCHES 30316
RFQ
ComSIT USA CURRENT-LIMITED, POWER-DISTRIBUTION SWITCH Power Supply Support Circuit, Fixed, 2 Channel, PDSO8 RoHS: Compliant Europe - 350
RFQ
DISTI # SMC-TPS2042BD
Sensible Micro Corporation AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days 5394
RFQ
Win Source Electronics CURRENT-LIMITED, POWER-DISTRIBUTION SWITCHES | IC PWR DIST SWITCH DUAL 8-SOIC 152000
  • 215 $0.2370
  • 520 $0.1940
  • 800 $0.1880
  • 1,100 $0.1820
  • 1,425 $0.1760
  • 1,900 $0.1580
$0.1580 / $0.2370 Buy Now

Part Details for TPS2042BD

TPS2042BD CAD Models

TPS2042BD Part Data Attributes

TPS2042BD Texas Instruments
Buy Now Datasheet
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TPS2042BD Texas Instruments 2-ch, 0.5A loading, 2.7-5.5V, 70mΩ USB power switch, active-low 8-SOIC -40 to 125
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOIC
Package Description GREEN, PLASTIC, MS-012AA, SOIC-8
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Additional Feature UNDERVOLTAGE LOCKOUT
Adjustable Threshold NO
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Input Voltage-Max 5.5 V
Input Voltage-Min 2.7 V
JESD-30 Code R-PDSO-G8
JESD-609 Code e4
Length 4.9 mm
Moisture Sensitivity Level 1
Number of Channels 2
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.75 mm
Supply Current-Max (Isup) 0.09 mA
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 2.7 V
Supply Voltage-Nom (Vsup) 3.3 V
Surface Mount YES
Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 3.9 mm

Alternate Parts for TPS2042BD

This table gives cross-reference parts and alternative options found for TPS2042BD. 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 TPS2042BD, 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 Description Manufacturer Compare
TPS2042BDG4 Dual, Current-Limited, Power-Distribution Switches 8-SOIC -40 to 85 Texas Instruments TPS2042BD vs TPS2042BDG4
TPS2042BDR 2-ch, 0.5A loading, 2.7-5.5V, 70mΩ USB power switch, active-low 8-SOIC -40 to 125 Texas Instruments TPS2042BD vs TPS2042BDR
TPS2042BDRG4 2-ch, 0.5A loading, 2.7-5.5V, 70mΩ USB power switch, active-low 8-SOIC -40 to 125 Texas Instruments TPS2042BD vs TPS2042BDRG4
Part Number Description Manufacturer Compare
TPS2042AD 2-ch, 0.5A loading, 1A ILIMIT, 2.7-5.5V, 80mΩ USB power switch, active-low 8-SOIC 0 to 125 Texas Instruments TPS2042BD vs TPS2042AD
ST2042BDR 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8, SOP-8 STMicroelectronics TPS2042BD vs ST2042BDR
TPS2042BDRBR 2-ch, 0.5A loading, 2.7-5.5V, 70mΩ USB power switch, active-low 8-SON -40 to 125 Texas Instruments TPS2042BD vs TPS2042BDRBR
TPS2042BDR 2-ch, 0.5A loading, 2.7-5.5V, 70mΩ USB power switch, active-low 8-SOIC -40 to 125 Texas Instruments TPS2042BD vs TPS2042BDR
TPS2042BDG4 Dual, Current-Limited, Power-Distribution Switches 8-SOIC -40 to 85 Texas Instruments TPS2042BD vs TPS2042BDG4
TPS2042BDGNG4 2-ch, 0.5A loading, 2.7-5.5V, 70mΩ USB power switch, active-low 8-HVSSOP -40 to 125 Texas Instruments TPS2042BD vs TPS2042BDGNG4
TPS2042BDRG4 2-ch, 0.5A loading, 2.7-5.5V, 70mΩ USB power switch, active-low 8-SOIC -40 to 125 Texas Instruments TPS2042BD vs TPS2042BDRG4
ST2042BD 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8, SOP-8 STMicroelectronics TPS2042BD vs ST2042BD
TPS2042BDGNR 2-ch, 0.5A loading, 2.7-5.5V, 70mΩ USB power switch, active-low 8-HVSSOP -40 to 125 Texas Instruments TPS2042BD vs TPS2042BDGNR
TPS2042BDRB 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8, PLASTIC, SON-8 Texas Instruments TPS2042BD vs TPS2042BDRB

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