TPS2341PHP
IC HOT PLUG CTRLR PCI 48HTQFPManufacturer: Texas Instruments
Categories: Hot Swap Controllers
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Texas Instruments TPS2341PHP Hot Swap Controller. This highly integrated device provides robust hot-plugging capabilities for systems requiring reliable power sequencing and protection. Featuring five independent channels, the TPS2341PHP is designed to manage power transitions in PCI and PCI-X architectures. Its internal switches offer flexibility with selectable current limits of 100mA, 375mA, and 500mA per channel. Key features include I2C interface for configuration and monitoring, latched fault reporting, thermal limit protection, and undervoltage lockout (UVLO) for enhanced system safety. The device supports a broad supply voltage range of 3.3V, 5V, and ±12V. Programmable circuit breaker functionality adds another layer of protection. Supplied in a 48-HTQFP (7x7) package, it is suitable for surface mount applications operating within a -40°C to 85°C temperature range. The TPS2341PHP is commonly deployed in telecommunications infrastructure, industrial control systems, and high-availability computing platforms.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Features | I2C, Latched Fault, Thermal Limit, UVLO |
| Packaging | Tape & Reel (TR) |
| Package / Case | 48-PowerTQFP |
| Mounting Type | Surface Mount |
| Type | Hot Plug Controller |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 3.3V, 5V, ±12V |
| Applications | PCI, PCI-X |
| Internal Switch(s) | Both |
| Current - Output (Max) | 100mA, 375mA, 500mA |
| Supplier Device Package | 48-HTQFP (7x7) |
| Programmable Features | Circuit Breaker |
| Number of Channels | 5 |
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