TPS24712是TI公司的一款热插拔控制器（正48V)产品，TPS24712是2.5V 至 18V 高效功率限制热插拔控制器，本页介绍了TPS24712的产品说明、应用、特性等，并给出了与TPS24712相关的TI元器件型号供参考。
TPS24712 - 2.5V 至 18V 高效功率限制热插拔控制器 - 热插拔控制器（正48V) - 保护、监控和热插拔 - TI公司（Texas Instruments，德州仪器）
- 2.5-V to 18-V Operation
- Accurate Current Limiting for Startup
- Programmable FET SOA Protection
- Accurate 25-mV Current-Sense Threshold
- Power-Good Output
- Fast Breaker for Short-Circuit Protection
- Programmable Fault Timer
- Programmable UV Threshold
- Drop-In Upgrade for LTC4211 – No Layout Changes
- PG, FLT Active-High and Active-Low Versions
- MSOP-10 Package
- Server Backplanes
- Storage Area Networks (SAN)
- Medical Systems
- Plug-In Modules
- Base Stations
The TPS24710/11/12/13 is an easy-to-use, 2.5 V to 18 V, hot-swap controller that safely drives an external N-channel MOSFET. The programmable current limit and fault time protect the supply and load from excessive current at startup. After startup, currents above the user-selected limit will be allowed to flow until programmed timeout – except in extreme overload events when the load is immediately disconnected from source. The low, 25mV current sense threshold is highly accurate and allows use of smaller, more efficient sense resistors yielding lower power loss and smaller footprint.
Programmable power limiting ensures the external MOSFET operates inside its safe operating area (SOA) at all times. This allows the use of smaller MOSFETS while improving system reliability. Power good and fault outputs are provided for status monitoring and downstream load control.
| PART NUMBER | PACKAGE | BODY SIZE (NOM) |
|---|---|---|
| TPS24710 | SSOP (10) | 3.00 mm × 3.00 mm |
| TPS24711 | ||
| TPS24712 | ||
| TPS24713 |
