| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| PT4523C | Texas Instruments | Check for Price | DC-DC Regulated Power Supply Module, 1 Output, 20W, Hybrid | PT4522C vs PT4523C |
Part Details for PT4522C by Texas Instruments
Results Overview of PT4522C by Texas Instruments
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Not Available)
- Number of Functional Equivalents: (1 option)
- 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.
PT4522C Information
PT4522C 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 PT4522C
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
296-20010-ND
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DigiKey | DC DC CONVERTER 5V 20W Container: Tray |
0 Tray |
|
Buy Now | |
|
|
Vyrian | DC-DC Regulated Power Supply Module, 1 Output, 20W, Hybrid | 4650 |
|
RFQ |
PT4522C Part Data Attributes
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PT4522C
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
PT4522C
Texas Instruments
DC-DC Regulated Power Supply Module, 1 Output, 20W, Hybrid
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | SFM | |
| Package Description | , Smsip12/17h,1.0 | |
| Pin Count | 12 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| 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-XSMA-G12 | |
| Load Regulation-Max | 1% | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 12 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 4 A | |
| Output Voltage-Max | 5.5 V | |
| Output Voltage-Min | 4.5 V | |
| Output Voltage-Nom | 5 V | |
| Package Body Material | Unspecified | |
| Package Equivalence Code | SMSIP12/17H,1.0 | |
| 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 | 20 W | |
| Trim/Adjustable Output | Yes |
Alternate Parts for PT4522C
This table gives cross-reference parts and alternative options found for PT4522C. 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 PT4522C, 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.
PT4522C Frequently Asked Questions (FAQ)
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A good PCB layout is crucial for the PT4522C. TI recommends a 4-layer board with a solid ground plane, and to keep the input and output traces separate to minimize noise and EMI. Additionally, place the input capacitors close to the IC and use a low-ESR capacitor for the output filter.
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To ensure stability, make sure to follow the recommended component values and PCB layout. Also, ensure that the output capacitor is properly sized and has a low ESR. Additionally, consider adding a small resistor (e.g., 10 ohms) in series with the output capacitor to dampen oscillations.
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Although the datasheet specifies a maximum input voltage of 18V, it's recommended to limit the input voltage to 15V to ensure reliable operation and prevent damage to the IC.
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The output voltage ripple and noise can be calculated using the equations provided in the datasheet. However, as a rough estimate, the output voltage ripple is typically around 1-2% of the output voltage, and the noise is around 10-20mV.
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The PT4522C is rated for operation up to 125°C, but it's recommended to derate the output current and voltage at higher temperatures to ensure reliable operation. Consult the datasheet for specific derating guidelines.