Key facts
- Brand
- Texas Instruments
- Model
- TPS2042
- Industry
- Industrial
- Documents
- 4
- Languages
- EN
- Last added
- 2012-08-01
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DatasheetTEXAS INSTRUMENTS TPS2042 TPS2052 DUAL POWER-DISTRIBUTION SWITCHES handbook
Texas Instruments TPS2042 specifications
| Continuous current per channel | 500 mA |
|---|---|
| On‑state resistance | 135 mΩ |
| Ambient temperature range | –40 °C to 85 °C |
Source: Texas Instruments TPS2042/TPS2052 Dual Power-Distribution Switches Datasheet
All Texas Instruments TPS2042 documents by type
Datasheet 4
Ratings, dimensions and ordering codes, for selection and design work.
- TEXAS INSTRUMENTS TPS2042 TPS2052 DUAL POWER-DISTRIBUTION SWITCHES handbook
- TEXAS INSTRUMENTS TPS2042 TPS2052 DUAL POWER-DISTRIBUTION SWITCHES datasheet
- Texas Instruments TPS2042/TPS2052 Dual Power-Distribution Switches Datasheet 28 p
- Texas Instruments TPS2042/TPS2052 Dual Power-Distribution Switches Datasheet 26 p
Questions answered in these manuals
What logic level enables the TPS2042 power switch?
A logic low on EN1 (or EN2) turns the power switch on, while a logic high disables it.
From: Texas Instruments TPS2042/TPS2052 Dual Power-Distribution Switches Datasheet
How does the device protect against overheating?
When the die temperature reaches about 140 °C, the internal thermal sense circuit shuts off the affected switch and automatically restarts it after the temperature drops about 20 °C.
From: Texas Instruments TPS2042/TPS2052 Dual Power-Distribution Switches Datasheet