Part Details for TPS2556QDRBTQ1 by Texas Instruments
Results Overview of TPS2556QDRBTQ1 by Texas Instruments
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (7 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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TPS2556QDRBTQ1 Information
TPS2556QDRBTQ1 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.
US Tariff Estimator: TPS2556QDRBTQ1 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 TPS2556QDRBTQ1
TPS2556QDRBTQ1 CAD Models
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TPS2556QDRBTQ1 Part Data Attributes
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TPS2556QDRBTQ1
Texas Instruments
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Datasheet
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TPS2556QDRBTQ1
Texas Instruments
Automotive 0.5-5A adjustable ILIMIT, 2.5-6.5V, 22mΩ USB power switch, active-low 8-SON -40 to 125
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Package Description | Hvson, | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| Adjustable Threshold | Yes | |
| Analog IC - Other Type | Power Supply Support Circuit | |
| Input Voltage-Max | 6.5 V | |
| Input Voltage-Min | 2.5 V | |
| JESD-30 Code | S-PDSO-N8 | |
| JESD-609 Code | e4 | |
| Length | 3 Mm | |
| Moisture Sensitivity Level | 2 | |
| Number of Channels | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | HVSON | |
| Package Shape | Square | |
| Package Style | Small Outline, Heat Sink/Slug, Very Thin Profile | |
| Peak Reflow Temperature (Cel) | 260 | |
| Screening Level | Aec-Q100 | |
| Seated Height-Max | 1 Mm | |
| Supply Current-Max (Isup) | 0.12 Ma | |
| Supply Voltage-Max (Vsup) | 6.5 V | |
| Supply Voltage-Min (Vsup) | 2.5 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | Yes | |
| Temperature Grade | Automotive | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | No Lead | |
| Terminal Pitch | 0.65 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3 Mm |
Alternate Parts for TPS2556QDRBTQ1
This table gives cross-reference parts and alternative options found for TPS2556QDRBTQ1. 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 TPS2556QDRBTQ1, 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 |
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| TPS2556QDRBRQ1 | Texas Instruments | $1.2483 | Automotive 0.5-5A adjustable ILIMIT, 2.5-6.5V, 22mΩ USB power switch, active-low 8-SON -40 to 125 | TPS2556QDRBTQ1 vs TPS2556QDRBRQ1 |
| TPS2556QDRB | Texas Instruments | Check for Price | IC POWER SUPPLY SUPPORT CKT, Power Management Circuit | TPS2556QDRBTQ1 vs TPS2556QDRB |
| TPS2556DRBR | Texas Instruments | Check for Price | 0.5-5A adjustable ILIMIT, 2.5-6.5V, 22mΩ USB power switch, active-low 8-SON -40 to 125 | TPS2556QDRBTQ1 vs TPS2556DRBR |
| TPS2556DRBT | Texas Instruments | Check for Price | 0.5-5A adjustable ILIMIT, 2.5-6.5V, 22mΩ USB power switch, active-low 8-SON -40 to 125 | TPS2556QDRBTQ1 vs TPS2556DRBT |
| TPS2556DRB | Texas Instruments | Check for Price | IC 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8, PLASTIC, SON-8, Power Management Circuit | TPS2556QDRBTQ1 vs TPS2556DRB |
| MP5505EGL-Z | Monolithic Power Systems | Check for Price | Power Supply Support Circuit, | TPS2556QDRBTQ1 vs MP5505EGL-Z |
| MP5505EGL | Monolithic Power Systems | Check for Price | Power Supply Support Circuit, | TPS2556QDRBTQ1 vs MP5505EGL |
TPS2556QDRBTQ1 Frequently Asked Questions (FAQ)
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The maximum current rating of the TPS2556QDRBTQ1 is 2.5A per channel, with a total current limit of 5A for both channels.
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To ensure safe operation in high-temperature environments, ensure that the device is operated within the recommended operating temperature range of -40°C to 125°C, and that the thermal pad is properly connected to a heat sink or ground plane to dissipate heat.
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The EN (enable) pin is used to enable or disable the device. When the EN pin is high, the device is enabled and the switches are turned on. When the EN pin is low, the device is disabled and the switches are turned off.
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The TPS2556QDRBTQ1 has built-in fault detection and protection features, including overcurrent protection, short-circuit protection, and thermal shutdown. To configure these features, refer to the datasheet and application notes for specific guidance on setting the fault detection thresholds and response times.
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To minimize EMI and noise, follow good PCB layout and routing practices, such as keeping the power traces short and wide, using a solid ground plane, and placing the device close to the power source. Additionally, use shielding and filtering components as needed to reduce EMI and noise.