Part Details for PT6311N by Texas Instruments
Results Overview of PT6311N by Texas Instruments
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- 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
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Agriculture Technology
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Virtual Reality (VR), Augmented Reality (AR), and Vision Systems
Automotive
Education and Research
Consumer Electronics
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Entertainment and Gaming
PT6311N Information
PT6311N 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 PT6311N
| Part # | Distributor | Description | Stock | Price | Buy | |
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Vyrian | Switching Regulator, Voltage-mode, 2A, 800kHz Switching Freq-Max, Hybrid, PSMA12 | 4949 |
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RFQ |
US Tariff Estimator: PT6311N 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 PT6311N
PT6311N Part Data Attributes
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PT6311N
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
PT6311N
Texas Instruments
Switching Regulator, Voltage-mode, 2A, 800kHz Switching Freq-Max, Hybrid, PSMA12
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| Pbfree Code | No | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | SIP | |
| Package Description | Sip-12 | |
| Pin Count | 12 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| Analog IC - Other Type | Switching Regulator | |
| Control Mode | Voltage-Mode | |
| Input Voltage-Max | 38 V | |
| Input Voltage-Min | 19.5 V | |
| Input Voltage-Nom | 24 V | |
| JESD-30 Code | R-PSMA-T12 | |
| Number of Functions | 1 | |
| Number of Terminals | 12 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 2 A | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | SMA | |
| Package Equivalence Code | SIP12 | |
| Package Shape | Rectangular | |
| Package Style | Microelectronic Assembly | |
| Peak Reflow Temperature (Cel) | Not Specified | |
| Qualification Status | Not Qualified | |
| Surface Mount | No | |
| Switcher Configuration | Buck | |
| Switching Frequency-Max | 800 Khz | |
| Technology | Hybrid | |
| Temperature Grade | Other | |
| Terminal Form | Through-Hole | |
| Terminal Position | Single | |
| Time@Peak Reflow Temperature-Max (s) | Not Specified |
Alternate Parts for PT6311N
This table gives cross-reference parts and alternative options found for PT6311N. 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 PT6311N, 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 |
|---|---|---|---|---|
| PT6307N | Texas Instruments | Check for Price | Switching Regulator, 5A, 800kHz Switching Freq-Max, Hybrid | PT6311N vs PT6307N |
| PT6314A | Texas Instruments | Check for Price | Switching Regulator, Voltage-mode, 3A, 550kHz Switching Freq-Max, Hybrid, SMA12 | PT6311N vs PT6314A |
| PT6345A | Texas Instruments | Check for Price | Switching Regulator, Voltage-mode, 6A, 400kHz Switching Freq-Max, Hybrid, SMA12 | PT6311N vs PT6345A |
| PT6361A | Texas Instruments | Check for Price | Switching Regulator, Voltage-mode, 11A, 400kHz Switching Freq-Max, Hybrid, MSIP12 | PT6311N vs PT6361A |
| PT6302N | Power Trends Inc | Check for Price | Switching Regulator, Voltage-mode, 3A, 600kHz Switching Freq-Max, Hybrid | PT6311N vs PT6302N |
| PT6304N | Texas Instruments | Check for Price | Switching Regulator, Voltage-mode, 3A, 900kHz Switching Freq-Max, Hybrid, SMA12 | PT6311N vs PT6304N |
| PT6307A | Texas Instruments | Check for Price | Switching Regulator, 5A, 800kHz Switching Freq-Max, Hybrid | PT6311N vs PT6307A |
| PT6310N | Texas Instruments | Check for Price | Switching Regulator, Voltage-mode, 2A, 800kHz Switching Freq-Max, Hybrid, PSMA12 | PT6311N vs PT6310N |
| PT6311A | Texas Instruments | Check for Price | Switching Regulator, Voltage-mode, 2A, 800kHz Switching Freq-Max, Hybrid, PSMA12 | PT6311N vs PT6311A |
| PT6308N | Texas Instruments | Check for Price | Switching Regulator, 5A, 800kHz Switching Freq-Max, Hybrid | PT6311N vs PT6308N |
PT6311N Frequently Asked Questions (FAQ)
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Texas Instruments recommends a compact layout with short traces, and placing the PT6311N close to the input capacitors. Additionally, a solid ground plane and a shielded enclosure can help reduce EMI and noise.
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The PT6311N requires a bias voltage of 5V to 15V on the VCC pin, and the EN pin should be tied to a logic high (e.g., 3.3V or 5V) to enable the device. Additionally, the input capacitors should be selected based on the input voltage and frequency to ensure proper filtering and regulation.
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The PT6311N can handle input voltages up to 30V, but the output voltage regulation may be affected if the input voltage exceeds 20V. It's recommended to use input voltage derating to ensure reliable operation and output voltage regulation.
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The PT6311N has built-in overvoltage protection (OVP) and undervoltage lockout (UVLO) to protect against input voltage transients and spikes. The OVP threshold is typically set to 30V, and the UVLO threshold is typically set to 2.5V.
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The typical output voltage ripple and noise of the PT6311N is around 10mV to 50mV, depending on the input voltage and output current. To minimize output voltage ripple and noise, use a low-ESR output capacitor, and consider adding a post-regulator or filter stage.