Part Details for TPS2042BDGN by Texas Instruments
Results Overview of TPS2042BDGN by Texas Instruments
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (9 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Industrial Automation
Smart Cities
Energy and Power Systems
Renewable Energy
Automotive
Robotics and Drones
TPS2042BDGN Information
TPS2042BDGN 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.
Price & Stock for TPS2042BDGN
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
29AH8070
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Newark | Usb Pwr Switch, Dual, 8Msop, Power Load Switch Type:High Side, Input Voltage:5.5V, Current Limit:1A, On State Resistance:0.07Ohm, Distribution Switch Case Style:Msop, No. Of Pins:8Pins, Thermal Protection:Yes, On/Enable Input Rohs Compliant: Yes |Texas Instruments TPS2042BDGN RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 0 |
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$1.4500 / $1.9600 | Buy Now |
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Rochester Electronics | Fixed, 2 Channel, PDSO8 RoHS: Compliant Status: End of Life / Last Time Buy Min Qty: 1 | 2 |
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$0.6386 / $1.0300 | Buy Now |
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Win Source Electronics | IC PWR DIST SWITCH DUAL 8-MSOP | 10000 |
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$0.3861 / $0.4986 | Buy Now |
US Tariff Estimator: TPS2042BDGN by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for TPS2042BDGN
TPS2042BDGN CAD Models
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TPS2042BDGN Part Data Attributes
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TPS2042BDGN
Texas Instruments
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Datasheet
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TPS2042BDGN
Texas Instruments
2-ch, 0.5A loading, 2.7-5.5V, 70mΩ USB power switch, active-low 8-HVSSOP -40 to 125
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | MSOP | |
| Package Description | HTSSOP, | |
| Pin Count | 8 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| 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 TPS2042BDGN
This table gives cross-reference parts and alternative options found for TPS2042BDGN. 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 TPS2042BDGN, 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 |
|---|---|---|---|---|
| TPS2042BD | Texas Instruments | $1.0974 | 2-ch, 0.5A loading, 2.7-5.5V, 70mΩ USB power switch, active-low 8-SOIC -40 to 125 | TPS2042BDGN vs TPS2042BD |
| TPS2042BDGNG4 | Texas Instruments | $1.1114 | 2-ch, 0.5A loading, 2.7-5.5V, 70mΩ USB power switch, active-low 8-HVSSOP -40 to 125 | TPS2042BDGN vs TPS2042BDGNG4 |
| TPS2042BDGNR | Texas Instruments | Check for Price | 2-ch, 0.5A loading, 2.7-5.5V, 70mΩ USB power switch, active-low 8-HVSSOP -40 to 125 | TPS2042BDGN vs TPS2042BDGNR |
| TPS2042BDGNRG4 | Texas Instruments | Check for Price | 2-ch, 0.5A loading, 2.7-5.5V, 70mΩ USB power switch, active-low 8-HVSSOP -40 to 125 | TPS2042BDGN vs TPS2042BDGNRG4 |
| ST2042BD | STMicroelectronics | Check for Price | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8, SOP-8 | TPS2042BDGN vs ST2042BD |
| BH6952GU-E2 | ROHM Semiconductor | Check for Price | Power Supply Support Circuit, Fixed, 2 Channel, PBGA24, 3.06 X 3.06 MM, ROHS COMPLIANT, VCSP-24 | TPS2042BDGN vs BH6952GU-E2 |
| BH6952GU | ROHM Semiconductor | Check for Price | Power Supply Support Circuit, Fixed, 2 Channel, PBGA24, 3.06 X 3.06 MM, ROHS COMPLIANT, VCSP-24 | TPS2042BDGN vs BH6952GU |
| TPS2042ADR | 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 | TPS2042BDGN vs TPS2042ADR |
| ST2042BDR | STMicroelectronics | Check for Price | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8, SOP-8 | TPS2042BDGN vs ST2042BDR |
TPS2042BDGN Frequently Asked Questions (FAQ)
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The maximum current rating of the TPS2042BDGN is 2A per channel, with a total current limit of 4A for both channels combined.
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To ensure proper thermal management, it is recommended to provide a heat sink or a thermal pad on the exposed pad of the device, and to keep the ambient temperature below 85°C.
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The minimum input voltage required for the TPS2042BDGN is 2.7V, but it is recommended to use a minimum input voltage of 3.3V for optimal performance.
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The TPS2042BDGN is rated for operation up to 85°C, but it can be used in high-temperature environments up to 125°C with derating. However, it is recommended to consult with Texas Instruments for specific guidance on high-temperature operation.
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To configure the TPS2042BDGN for high-current applications, it is recommended to use a larger heat sink, increase the PCB copper thickness, and use thermal vias to improve heat dissipation.