| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| UCD3138ARMHR | Texas Instruments | Check for Price | Fixed, 1 Channel, PQCC40 | UCD3138ARMHT vs UCD3138ARMHR |
Part Details for UCD3138ARMHT by Texas Instruments
Results Overview of UCD3138ARMHT by Texas Instruments
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (1 replacement)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Request Part)
- 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
UCD3138ARMHT Information
UCD3138ARMHT 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 UCD3138ARMHT
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
296-42037-2-ND
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DigiKey | IC DGTL PWR CTRLR 40WQFN Min Qty: 250 Container: Tape & Reel |
0 Tape & Reel |
|
$22.2083 | Buy Now |
|
DISTI #
595-UCD3138ARMHT
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Mouser Electronics | Power Management Specialized - PMIC Highly Integrated Di gital Controller A A 595-UCD3138ARJAR RoHS: Compliant | 0 |
|
Order Now | |
|
|
Chip Stock | UCD3138A Highly Integrated Digital Controller for Isolated Power 40-WQFN -40 to 125 | 4400 |
|
RFQ | |
|
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Vyrian | Microprocessor Circuit, CMOS, PQCC40 | 3354 |
|
RFQ |
US Tariff Estimator: UCD3138ARMHT 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.
UCD3138ARMHT Part Data Attributes
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UCD3138ARMHT
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
UCD3138ARMHT
Texas Instruments
Fixed, 1 Channel, PQCC40
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Not Recommended | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.31.00.75 | |
| Adjustable Threshold | No | |
| Analog IC - Other Type | Digital Power Controller | |
| Control Mode | Current/Voltage-Mode | |
| Control Technique | Pulse Width Modulation | |
| Input Voltage-Max | 3.6 V | |
| Input Voltage-Min | 3 V | |
| Input Voltage-Nom | 3.3 V | |
| JESD-30 Code | S-PQCC-N40 | |
| JESD-609 Code | e4 | |
| Length | 6 Mm | |
| Moisture Sensitivity Level | 2 | |
| Number of Channels | 1 | |
| 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 | LCC40,0.24SQ,20 | |
| Package Shape | Square | |
| Package Style | Chip Carrier, Heat Sink/Slug, Very Thin Profile | |
| Peak Reflow Temperature (Cel) | 260 | |
| Seated Height-Max | 0.8 Mm | |
| Supply Current-Max (Isup) | 105 Ma | |
| Supply Voltage-Max (Vsup) | 3.6 V | |
| Supply Voltage-Min (Vsup) | 3 V | |
| Supply Voltage-Nom (Vsup) | 3.3 V | |
| Surface Mount | Yes | |
| Switcher Configuration | Single | |
| Switching Frequency-Max | 2000 Khz | |
| 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 UCD3138ARMHT
This table gives cross-reference parts and alternative options found for UCD3138ARMHT. 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 UCD3138ARMHT, 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 |
|---|---|---|---|---|
| UCD3138ARMHR | Texas Instruments | Check for Price | Fixed, 1 Channel, PQCC40 | UCD3138ARMHT vs UCD3138ARMHR |
UCD3138ARMHT Frequently Asked Questions (FAQ)
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Texas Instruments provides a recommended PCB layout in the UCD3138ARMHT Evaluation Module User's Guide (SLUUAC3). It's essential to follow this layout to ensure proper thermal performance and minimize electromagnetic interference (EMI).
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The UCD3138ARMHT is a highly configurable device. Texas Instruments provides a Power Architect tool that helps you configure the device for your specific power supply application. You can use this tool to generate a configuration file that can be loaded into the device.
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The UCD3138ARMHT has an operating temperature range of -40°C to 105°C. However, the device's performance and reliability may be affected at extreme temperatures. It's essential to ensure proper thermal management and consider the device's thermal characteristics during the design process.
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The UCD3138ARMHT has built-in fault detection and protection features, including overvoltage protection, undervoltage protection, and overcurrent protection. You can configure these features using the device's registers and interrupts. Texas Instruments provides application notes and code examples to help you implement fault detection and protection in your design.
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While the UCD3138ARMHT is primarily designed for power supply applications, its flexibility and programmability make it suitable for other applications, such as motor control, lighting control, and industrial automation. However, you should carefully evaluate the device's capabilities and limitations before using it in a non-power supply application.