| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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6,768 pcs
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6768 pcs | On Request | 1 | On Request | On Request | 08+ | On Request | On Request | |
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2,418 pcs
|
2418 pcs | On Request | 1 | On Request | On Request | 1410+5 | On Request | On Request |
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The TPS2055ADR from Texas Instruments is a current-limited power distribution switch designed for applications with heavy capacitive loads and potential short circuits. It incorporates an 80-mΩ N-channel MOSFET high-side switch, suitable for power distribution systems.
This device operates within a voltage range of 2.7V to 5.5V and can handle a continuous current of 250mA per channel. It includes independent thermal and short-circuit protection with an overcurrent logic output. The switch features a typical rise time of 2.5ms and undervoltage lockout protection.
With an active-high enable input compatible with CMOS and TTL logic, the TPS2055ADR offers a simple interface. It is available in an 8-SOIC package, designed for surface mounting. The maximum standby supply current is 10µA, making it suitable for power-sensitive applications.
Key features include independent thermal and short-circuit protection, overcurrent logic output, and a bidirectional switch capability. The device is intended for applications where robust power management is required.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.67 | $0.67 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TPS2055ADR operates from 2.7V to 5.5V.
The continuous current rating per channel is 250mA.
The typical on-resistance is 80mOhm.
It offers current limiting, over-temperature protection, and undervoltage lockout (UVLO).
The operating temperature range is 0°C to 125°C (TJ).
The TPS2055ADR is available in an 8-SOIC package.