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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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15 pcs
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15 pcs | On Request | 1 | On Request | On Request | 544 | On Request | On Request |
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| Current | |
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| Halogen Free | |
| Industrial Grade | |
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| Line Regulation | |
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The PT5804N is a member of the PT5800 Excalibur series of integrated switching regulators from Texas Instruments. It is a non-isolated point-of-load (PoL) module that provides a regulated 1.5V output with a maximum output current of 18A. This module operates from a 5V input bus (4.5V to 5.5V range) and is designed for high-performance DSPs and microprocessors.
Key electrical specifications include a typical efficiency of 88%, a set-point voltage tolerance of ±2%, and line regulation of ±0.5%. The module features output margin control (±5%), on/off inhibit function, pre-bias startup capability, and differential remote sense. It also includes short circuit protection and thermal shutdown.
The PT5804N is housed in an 18-SIP through-hole package with an integral copper case that requires no heatsink, offering a low profile of 8mm. It operates over a temperature range of -40°C to 85°C. The module is RoHS3 compliant (unverified) and has an MSL of 1 (unlimited). It is suitable for ITE (commercial) applications.
| Qty | Low | High |
|---|---|---|
| 15+ | $33.90 | $33.90 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The PT5804N has a nominal output voltage of 1.5V.
The PT5804N provides up to 18A output current with a 5V input.
The input voltage range is 4.5V to 5.5V.
The operating temperature range is -40°C to 85°C.
It is available in an 18-SIP through-hole module package.
The PT5804N is listed as RoHS3 compliant, but this information is unverified.
Typical efficiency is 88%.