| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| UCD3138RHAR | Texas Instruments | Check for Price | Fixed, 1 Channel, PQCC40 | UCD3138RHAT vs UCD3138RHAR |
Part Details for UCD3138RHAT by Texas Instruments
Results Overview of UCD3138RHAT by Texas Instruments
- Distributor Offerings: (7 listings)
- Number of FFF Equivalents: (1 replacement)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 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
Computing and Data Storage
Aerospace and Defense
Energy and Power Systems
Renewable Energy
UCD3138RHAT Information
UCD3138RHAT 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 UCD3138RHAT
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
86295254
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Verical | Controller 3V to 3.6V 40-Pin VQFN EP T/R RoHS: Compliant Min Qty: 31 Package Multiple: 1 Date Code: 1301 | Americas - 500 |
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$9.8375 / $12.3000 | Buy Now |
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DISTI #
86298026
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Verical | Controller 3V to 3.6V 40-Pin VQFN EP T/R RoHS: Compliant Min Qty: 31 Package Multiple: 1 Date Code: 1401 | Americas - 104 |
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$9.8375 / $12.3000 | Buy Now |
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DISTI #
595-UCD3138RHAT
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Mouser Electronics | Power Management Specialized - PMIC Hi Int Dig Cntrlr A 595-UCD3138RHAR A 59 A 595-UCD3138RHAR RoHS: Compliant | 159 |
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$10.4700 / $16.6500 | Buy Now |
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Bristol Electronics | Controller 3V to 3.6V 40-Pin VQFN EP T/R | 472 |
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RFQ | |
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Rochester Electronics | Power Supply Digital Power Controller 40-QFN T/R RoHS: Compliant Status: Active Min Qty: 1 | 776 |
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$7.8700 / $9.8400 | Buy Now |
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Vyrian | Power Supply Management Circuit | 3910 |
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RFQ | |
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Win Source Electronics | Highly Integrated Digital Controller for Isolated Power | IC DGTL PWR CTRLR 40VQFN | 9290 |
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$37.2728 / $47.8788 | Buy Now |
US Tariff Estimator: UCD3138RHAT 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.
UCD3138RHAT CAD Models
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UCD3138RHAT Part Data Attributes
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UCD3138RHAT
Texas Instruments
Buy Now
Datasheet
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UCD3138RHAT
Texas Instruments
Fixed, 1 Channel, PQCC40
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Package Description | Vqfn-40 | |
| ECCN Code | 3A991.A.2 | |
| HTS Code | 8542.31.00.50 | |
| Adjustable Threshold | No | |
| Analog IC - Other Type | Digital Power Controller | |
| JESD-30 Code | S-PQCC-N40 | |
| JESD-609 Code | e4 | |
| Length | 6 Mm | |
| Moisture Sensitivity Level | 3 | |
| Number of Functions | 1 | |
| Number of Outputs | 8 | |
| Number of Terminals | 40 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | HVQCCN | |
| Package Equivalence Code | LCC40,.24SQ,20 | |
| Package Shape | Square | |
| Package Style | Chip Carrier, Heat Sink/Slug, Very Thin Profile | |
| Packing Method | Tr | |
| Peak Reflow Temperature (Cel) | 260 | |
| Seated Height-Max | 1 Mm | |
| Supply Current-Max (Isup) | 100 Ma | |
| Supply Voltage-Max (Vsup) | 3.6 V | |
| Supply Voltage-Min (Vsup) | 3 V | |
| Supply Voltage-Nom (Vsup) | 3.3 V | |
| Surface Mount | Yes | |
| Temperature Grade | Automotive | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | No Lead | |
| Terminal Pitch | 0.5 Mm | |
| Terminal Position | Quad | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 6 Mm |
Alternate Parts for UCD3138RHAT
This table gives cross-reference parts and alternative options found for UCD3138RHAT. 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 UCD3138RHAT, 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 |
|---|---|---|---|---|
| UCD3138RHAR | Texas Instruments | Check for Price | Fixed, 1 Channel, PQCC40 | UCD3138RHAT vs UCD3138RHAR |
UCD3138RHAT Frequently Asked Questions (FAQ)
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Texas Instruments provides a recommended PCB layout in the UCD3138RHAT Evaluation Module User's Guide (SLUUAC5). It's essential to follow this layout to ensure proper thermal performance and minimize electromagnetic interference (EMI).
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The UCD3138RHAT is a highly configurable digital power controller. You can configure it for different power topologies using the UCD3138RHAT GUI software, which allows you to customize parameters such as voltage, current, and frequency. The software also provides a library of pre-configured topologies for common applications.
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The UCD3138RHAT has an operating temperature range of -40°C to 125°C. However, the maximum junction temperature (TJ) is 150°C. It's essential to ensure proper thermal design and heat sinking to maintain a safe operating temperature.
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The UCD3138RHAT has a built-in overcurrent protection feature. You can configure the overcurrent threshold using the UCD3138RHAT GUI software. The device also provides an OCFAULT pin that can be used to trigger an interrupt or shutdown the power stage in case of an overcurrent event.
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Yes, the UCD3138RHAT can be used for non-isolated power topologies such as buck, boost, and buck-boost converters. However, it's essential to ensure that the device is properly configured and the power stage is designed to meet the required safety and performance specifications.