TPS2221PWPG4
IC PWR SWITCH 3:2 14HTSSOPManufacturer: Texas Instruments
Categories: Power Distribution Switches, Load Drivers
Quality Control: Learn More
Texas Instruments TPS2221PWPG4 is a power switch/driver designed for high-side applications, featuring a 3:2 input-to-output ratio. This component delivers a maximum output current of 1A and offers robust fault protection with fixed current limiting and over-temperature shutdown. The device includes a status flag for monitoring output conditions.
With a low on-resistance of 97mOhm (typical), the TPS2221PWPG4 is suitable for load voltages of 1.8V, 3.3V, and 5V. The device is available in a 14-HTSSOP package, specifically the 14-PowerTSSOP (0.173", 4.40mm Width) configuration, for surface mounting. Its parallel interface simplifies integration into existing designs. Operating within a temperature range of -40°C to 85°C (TA), this Texas Instruments power switch finds application in various electronic systems requiring controlled power distribution.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Features | Status Flag |
| Packaging | Tube |
| Package / Case | 14-PowerTSSOP (0.173"", 4.40mm Width) |
| Output Type | - |
| Mounting Type | Surface Mount |
| Number of Outputs | 2 |
| Interface | Parallel |
| Switch Type | PCMCIA Switch |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | High Side |
| Rds On (Typ) | 97mOhm |
| Input Type | - |
| Voltage - Load | 1.8V, 3.3V, 5V |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Current - Output (Max) | 1A |
| Ratio - Input:Output | 3:2 |
| Supplier Device Package | 14-HTSSOP |
| Fault Protection | Current Limiting (Fixed), Over Temperature |
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