Key facts
- Brand
- Texas Instruments
- Model
- TPS2048
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-01
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Texas Instruments TPS2048/TPS2058 Quad Current-Limited Power-Distribution Switches Datasheet
The TPS2048 and TPS2058 are quad current-limited power-distribution switches designed for applications involving heavy capacitive loads and short circuits, such as notebook PCs and monitors. Each device incorporates four 135-mΩ N-channel MOSFET high-side power switches in a single 16-pin SOIC package.
Read onlineTexas Instruments TPS2048 specifications
| On-state resistance (Vinx = 5 V) | 135 mΩ |
|---|---|
| Continuous output current per switch | 250 mA |
| Operating input voltage range | 2.7 V to 5.5 V |
| Package type | 16-pin SOIC |
| Ambient temperature range | -40°C to 85°C |
Source: Texas Instruments TPS2048/TPS2058 Quad Current-Limited Power-Distribution Switches Datasheet
All Texas Instruments TPS2048 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the typical rise time for these switches?
The typical rise time is 2.5 ms.
From: Texas Instruments TPS2048/TPS2058 Quad Current-Limited Power-Distribution Switches Datasheet
How does the device protect against overcurrent?
It limits output current to a safe level by switching into constant-current mode and pulling the OCx logic output low.
From: Texas Instruments TPS2048/TPS2058 Quad Current-Limited Power-Distribution Switches Datasheet
What is the typical rise time of the switch?
The typical rise time is about 2.5 ms.
From: Texas Instruments TPS2048/TPS2058 Quad Current-Limited Power-Distribution Switches Datasheet
What is the maximum standby supply current?
The device draws less than 20 mA in standby (no‑load) condition.
From: Texas Instruments TPS2048/TPS2058 Quad Current-Limited Power-Distribution Switches Datasheet