Datasheets
TPS2042BDGNR by: Texas Instruments

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

Part Details for TPS2042BDGNR by Texas Instruments

Results Overview of TPS2042BDGNR by Texas Instruments

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

TPS2042BDGNR Information

TPS2042BDGNR by Texas Instruments 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.

Available Datasheets

Part # Manufacturer Description Datasheet
TPS2042BDGNR Texas Instruments Dual, Current-Limited, Power-Distribution Switches 8-MSOP-PowerPAD -40 to 85
TPS2042BDGNRG4 Texas Instruments Dual, Current-Limited, Power-Distribution Switches 8-MSOP-PowerPAD -40 to 85

Price & Stock for TPS2042BDGNR

Part # Distributor Description Stock Price Buy
NexGen Digital   30
RFQ
DISTI # C1S746202678284
Chip1Stop USB Power Switch Dual 5.5V 0.75A to 1.25A 8-Pin HVSSOP EP T/R RoHS: Compliant pbFree: Yes Container: Cut Tape 2
  • 1 $0.5540
$0.5540 Buy Now
CHIPMALL.COM LIMITED 2.7V~5.5V 70m 500mA 2 MSOP-8-EP Power Distribution Switches ROHS 2342
  • 1 $0.7017
  • 10 $0.5852
  • 30 $0.5285
  • 100 $0.4703
  • 500 $0.4359
  • 1,000 $0.4195
  • 2,500 $0.4136
  • 5,000 $0.4106
$0.4106 / $0.7017 Buy Now
LCSC 2.7V5.5V 70m 500mA 2 MSOP-8-EP Power Distribution Switches ROHS 2342
  • 1 $0.7309
  • 10 $0.6096
  • 30 $0.5505
  • 100 $0.4899
  • 500 $0.4541
  • 1,000 $0.4370
$0.4370 / $0.7309 Buy Now
Win Source Electronics IC PWR DIST SWITCH DUAL 8-MSOP 55000
  • 90 $0.5660
  • 220 $0.4640
  • 335 $0.4500
  • 460 $0.4350
  • 595 $0.4210
  • 800 $0.3770
$0.3770 / $0.5660 Buy Now

Part Details for TPS2042BDGNR

TPS2042BDGNR CAD Models

TPS2042BDGNR Part Data Attributes

TPS2042BDGNR Texas Instruments
Buy Now Datasheet
Compare Parts:
TPS2042BDGNR Texas Instruments 2-ch, 0.5A loading, 2.7-5.5V, 70mΩ USB power switch, active-low 8-HVSSOP -40 to 125
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code MSOP
Package Description GREEN, PLASTIC, MSOP-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 LOAD SWITCH
Input Voltage-Max 5.5 V
Input Voltage-Min 2.7 V
JESD-30 Code S-PDSO-G8
JESD-609 Code e4
Length 3 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 HTSSOP
Package Shape SQUARE
Package Style SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.1 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 0.65 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 3 mm

Alternate Parts for TPS2042BDGNR

This table gives cross-reference parts and alternative options found for TPS2042BDGNR. 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 TPS2042BDGNR, 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
TPS2042BDGN Texas Instruments $1.2352 2-ch, 0.5A loading, 2.7-5.5V, 70mΩ USB power switch, active-low 8-HVSSOP -40 to 125 TPS2042BDGNR vs TPS2042BDGN
TPS2042BD Texas Instruments $0.8621 2-ch, 0.5A loading, 2.7-5.5V, 70mΩ USB power switch, active-low 8-SOIC -40 to 125 TPS2042BDGNR vs TPS2042BD
TPS2042BQDRQ1 Texas Instruments $0.5615 Automotive 2-ch, 0.5A loading, 2.7-5.5V, 70mΩ USB power switch, active-low 8-SOIC -40 to 125 TPS2042BDGNR vs TPS2042BQDRQ1
TPS2042BDRB Texas Instruments Check for Price 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8, PLASTIC, SON-8 TPS2042BDGNR vs TPS2042BDRB
TPS2042AD Texas Instruments Check for Price 2-ch, 0.5A loading, 1A ILIMIT, 2.7-5.5V, 80mΩ USB power switch, active-low 8-SOIC 0 to 125 TPS2042BDGNR vs TPS2042AD
TPS2042BDRBR Texas Instruments Check for Price 2-ch, 0.5A loading, 2.7-5.5V, 70mΩ USB power switch, active-low 8-SON -40 to 125 TPS2042BDGNR vs TPS2042BDRBR
BH6952GU ROHM Semiconductor Check for Price Power Supply Support Circuit, Fixed, 2 Channel, PBGA24, 3.06 X 3.06 MM, ROHS COMPLIANT, VCSP-24 TPS2042BDGNR vs BH6952GU
TPS2042BDR Texas Instruments $1.1075 2-ch, 0.5A loading, 2.7-5.5V, 70mΩ USB power switch, active-low 8-SOIC -40 to 125 TPS2042BDGNR vs TPS2042BDR

TPS2042BDGNR Related Parts

TPS2042BDGNR Frequently Asked Questions (FAQ)

  • The maximum operating temperature range for the TPS2042BDGNR is -40°C to 125°C.

  • To ensure the TPS2042BDGNR is properly powered on, make sure the input voltage (VIN) is within the recommended range of 2.7V to 5.5V, and the enable pin (EN) is high.

  • The maximum current rating for the TPS2042BDGNR is 2A.

  • To configure the TPS2042BDGNR for high-current applications, use an external sense resistor (RS) to set the current limit, and ensure the input capacitor (CIN) is sufficient to handle the high current.

  • The power-good (PG) output pin is an open-drain output that indicates when the output voltage is within regulation. It can be used to reset a microcontroller or other devices.

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