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Part Details for TPS2031DR by Texas Instruments
Results Overview of TPS2031DR by Texas Instruments
- Distributor Offerings: (8 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (2 options)
- 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.
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TPS2031DR Information
TPS2031DR by Texas Instruments is a Peripheral Driver.
Peripheral Drivers are under the broader part category of Drivers And Interfaces.
A driver controls the current or voltage delivered to components like LCDs or motors, while an interface component connects systems for data transfer and control. Read more about Drivers And Interfaces on our Drivers And Interfaces part category page.
Price & Stock for TPS2031DR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
296-26904-1-ND
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DigiKey | IC PWR SWITCH N-CHAN 1:1 8SOIC Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
370 In Stock |
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$1.0211 / $2.0600 | Buy Now |
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DISTI #
595-TPS2031DR
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Mouser Electronics | Power Switch ICs - Power Distribution 0.66A 2.7-5.5V Sngl Hi-Side MOSFET A 595-TPS2031D RoHS: Compliant | 3580 |
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$1.0000 / $2.0600 | Buy Now |
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DISTI #
V72:2272_07410611
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Arrow Electronics | USB Power Switch Single 5.5V 0.9A 8-Pin SOIC T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 6 Weeks Date Code: 2345 Container: Cut Strips | Americas - 389 |
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$0.9759 / $1.3947 | Buy Now |
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Bristol Electronics | 2649 |
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RFQ | ||
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Bristol Electronics | 1047 |
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RFQ | ||
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Bristol Electronics | Min Qty: 3 | 111 |
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$0.8438 / $2.2500 | Buy Now |
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Quest Components | IC,PERIPHERAL DRIVER,1 DRIVER,MOS,SOP,8PIN,PLASTIC | 88 |
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$1.1250 / $3.0000 | Buy Now |
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Win Source Electronics | IC 900MA PWR DIST SWITCH 8-SOIC | 2330 |
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$1.1550 / $1.4918 | Buy Now |
Part Details for TPS2031DR
TPS2031DR CAD Models
TPS2031DR Part Data Attributes
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TPS2031DR
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
TPS2031DR
Texas Instruments
0.6A loading, 2.7-5.5V, 33mΩ USB power switch, active-high 8-SOIC -40 to 125
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Package Description | SOIC-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Built-in Protections | OVER CURRENT; THERMAL; UNDER VOLTAGE | |
| Driver Number of Bits | 1 | |
| Input Characteristics | STANDARD | |
| Interface IC Type | BUFFER OR INVERTER BASED PERIPHERAL DRIVER | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e4 | |
| Length | 4.9 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current Flow Direction | SOURCE | |
| Output Current-Max | 0.6 A | |
| Output Peak Current Limit-Nom | 0.9 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| 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 | 0.1 mA | |
| Supply Voltage-Max | 5.5 V | |
| Supply Voltage-Min | 2.7 V | |
| Supply Voltage-Nom | 3.3 V | |
| Surface Mount | YES | |
| Technology | MOS | |
| 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 | |
| Turn-off Time | 40000 µs | |
| Turn-on Time | 20000 µs | |
| Width | 3.9 mm |
Alternate Parts for TPS2031DR
This table gives cross-reference parts and alternative options found for TPS2031DR. 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 TPS2031DR, 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 |
|---|---|---|---|---|
| TPS2031D | Texas Instruments | $1.4526 | 0.6A loading, 2.7-5.5V, 33mΩ USB power switch, active-high 8-SOIC -40 to 125 | TPS2031DR vs TPS2031D |
| TPS2031DRG4 | Texas Instruments | Check for Price | 0.6A loading, 2.7-5.5V, 33mΩ USB power switch, active-high 8-SOIC -40 to 125 | TPS2031DR vs TPS2031DRG4 |
TPS2031DR Frequently Asked Questions (FAQ)
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The maximum current rating of the TPS2031DR is 1A per channel, with a total current limit of 2A for both channels combined.
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To ensure proper thermal management, make sure to provide adequate heat sinking, use a thermally conductive PCB material, and keep the device away from heat sources. The maximum junction temperature is 150°C.
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The EN (enable) pin is used to enable or disable the device. When EN is low, the device is in shutdown mode and consumes minimal power. When EN is high, the device is enabled and operates normally.
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The output voltage of the TPS2031DR is set using external resistors. The datasheet provides a formula to calculate the required resistor values for a specific output voltage.
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Yes, the TPS2031DR is designed to work with high-ESR capacitors. However, the datasheet recommends using low-ESR capacitors for optimal performance.