Part Details for PT3321C by Texas Instruments
Results Overview of PT3321C by Texas Instruments
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Consumer Electronics
Internet of Things (IoT)
Smart Cities
Energy and Power Systems
Renewable Energy
Automotive
PT3321C Information
PT3321C by Texas Instruments is a Power Supply Module.
Power Supply Modules 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 PT3321C
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
86023561
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Verical | Module DC-DC 48VIN 1-OUT 3.3V 8A 30W 19-Pin SIP SMD Module Tray RoHS: Compliant Min Qty: 25 Package Multiple: 1 Date Code: 1201 | Americas - 37 |
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$53.3000 / $66.6250 | Buy Now |
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Quest Components | 1-OUTPUT 30 W DC-DC REG PWR SUPPLY MODULE | 1 |
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$75.5100 | Buy Now |
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Rochester Electronics | DC-DC Regulated Power Supply Module, 1 Output, 26.4W, Hybrid RoHS: Compliant Status: Obsolete Min Qty: 1 | 39 |
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$42.6400 / $53.3000 | Buy Now |
Part Details for PT3321C
PT3321C CAD Models
PT3321C Part Data Attributes
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PT3321C
Texas Instruments
Buy Now
Datasheet
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PT3321C
Texas Instruments
1-OUTPUT 26.4W DC-DC REG PWR SUPPLY MODULE, ROHS COMPLIANT, SMD-19
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | MODULE | |
| Package Description | ROHS COMPLIANT, SMD-19 | |
| Pin Count | 19 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| Additional Feature | UNDERVOLTAGE LOCKOUT | |
| Analog IC - Other Type | DC-DC REGULATED POWER SUPPLY MODULE | |
| Input Voltage-Max | 75 V | |
| Input Voltage-Min | 36 V | |
| Input Voltage-Nom | 48 V | |
| JESD-30 Code | R-MSMA-G19 | |
| Load Regulation-Max | 1% | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 19 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 8 A | |
| Output Voltage-Max | 3.63 V | |
| Output Voltage-Min | 2.97 V | |
| Output Voltage-Nom | 3.3 V | |
| Package Body Material | METAL | |
| Package Equivalence Code | SMSIP19/27H,1.4 | |
| Package Shape | RECTANGULAR | |
| Package Style | MICROELECTRONIC ASSEMBLY | |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
| Qualification Status | Not Qualified | |
| Surface Mount | YES | |
| Technology | HYBRID | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | SINGLE | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Total Power Output-Max | 26.4 W | |
| Trim/Adjustable Output | YES |
PT3321C Frequently Asked Questions (FAQ)
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Texas Instruments recommends a 4-layer PCB with a solid ground plane, and to keep the input and output traces as short as possible. Additionally, it's recommended to use a common mode choke and a ferrite bead to filter out high-frequency noise.
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To ensure the PT3321C operates within its SOA, monitor the input voltage, output current, and junction temperature. Make sure the input voltage does not exceed 18V, output current does not exceed 3.5A, and junction temperature does not exceed 150°C.
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Texas Instruments recommends using a 10uF to 22uF ceramic or film capacitor with an X7R or X5R dielectric, and a voltage rating of at least 25V. The capacitor should be placed as close as possible to the VIN pin.
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Check the input voltage, output load, and feedback resistors. Ensure the input voltage is within the recommended range, the output load is within the specified current limit, and the feedback resistors are correctly connected and of the correct value.
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The PT3321C is rated for operation up to 125°C, but its performance may degrade at high temperatures. If operation above 125°C is required, consider using a heat sink or a thermally-enhanced package. Consult the datasheet and application notes for more information.