| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| PT6932A | Texas Instruments | Check for Price | Switching Regulator, Voltage-mode, 6A, 725kHz Switching Freq-Max, Hybrid, SMA23 | PT6933A vs PT6932A |
| PT6931A | Texas Instruments | Check for Price | Switching Regulator, Voltage-mode, 6A, 725kHz Switching Freq-Max, Hybrid, SMA23 | PT6933A vs PT6931A |
Part Details for PT6933A by Texas Instruments
Results Overview of PT6933A by Texas Instruments
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (2 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
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
PT6933A Information
PT6933A by Texas Instruments is a Switching Regulator or Controller.
Switching Regulator or Controllers 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 PT6933A
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
PT6933A-ND
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DigiKey | DC DC CONVERTER 3.3V 1.8V Container: Tray |
0 Tray |
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Buy Now | |
|
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Vyrian | Switching Regulator, Voltage-mode, 6A, 725kHz Switching Freq-Max, Hybrid | 7521 |
|
RFQ |
US Tariff Estimator: PT6933A 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.
PT6933A Part Data Attributes
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PT6933A
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
PT6933A
Texas Instruments
Switching Regulator, Voltage-mode, 6A, 725kHz Switching Freq-Max, Hybrid, SMA23
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | MODULE | |
| Package Description | Rohs Compliant, Sip-23 | |
| Pin Count | 23 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| Analog IC - Other Type | Switching Regulator | |
| Control Mode | Voltage-Mode | |
| Input Voltage-Max | 5.5 V | |
| Input Voltage-Min | 4.5 V | |
| Input Voltage-Nom | 5 V | |
| JESD-30 Code | R-XSMA-T23 | |
| Number of Functions | 1 | |
| Number of Terminals | 23 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 6 A | |
| Package Body Material | Unspecified | |
| Package Code | SMA | |
| Package Equivalence Code | SIP23H,1.0 | |
| Package Shape | Rectangular | |
| Package Style | Microelectronic Assembly | |
| Qualification Status | Not Qualified | |
| Surface Mount | No | |
| Switcher Configuration | Single | |
| Switching Frequency-Max | 725 Khz | |
| Technology | Hybrid | |
| Temperature Grade | Industrial | |
| Terminal Form | Through-Hole | |
| Terminal Pitch | 2.54 Mm | |
| Terminal Position | Single |
Alternate Parts for PT6933A
This table gives cross-reference parts and alternative options found for PT6933A. 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 PT6933A, 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.
PT6933A Frequently Asked Questions (FAQ)
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Texas Instruments recommends a 2-layer or 4-layer PCB with a solid ground plane on the bottom layer to improve thermal performance. Additionally, it's recommended to place thermal vias under the device to dissipate heat more efficiently.
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To ensure reliable operation at high temperatures, it's essential to follow the recommended operating conditions, including derating the output current and voltage according to the temperature derating curve provided in the datasheet. Additionally, ensure good thermal design and heat sinking to keep the junction temperature within the recommended range.
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Texas Instruments recommends using a low-ESR ceramic capacitor with a value of 10uF to 22uF for the input capacitor. This helps to filter out noise and ensure stable operation.
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To troubleshoot output voltage instability or oscillations, check the PCB layout for any signs of noise coupling or resonance. Ensure that the output capacitor is properly sized and placed close to the output pin. Also, check the input voltage and current for any signs of noise or ripple. If the issue persists, consider adding a small ceramic capacitor (e.g., 100nF) in parallel with the output capacitor to improve stability.
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Texas Instruments recommends using a low-ESR ceramic capacitor with a value of 10uF to 47uF for the output capacitor. This helps to filter out noise and ensure stable operation.