| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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6,658 pcs
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6658 pcs | On Request | 1 | On Request | On Request | 17+ | On Request | On Request |
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The TPS2056DR from Texas Instruments is a dual power-distribution switch designed for applications where heavy capacitive loads and short circuits are common. This device features two 135-mΩ N-channel MOSFET high-side power switches within a single package, suitable for power-distribution systems requiring multiple switches.
Key electrical characteristics include an operating voltage range of 2.7V to 5.5V, with each channel capable of delivering 250mA continuous current. The switch features independent short-circuit and thermal protection, with an overcurrent logic output. The typical on-resistance is 80mΩ, and the maximum power dissipation is 135mW at a 5V input. It also includes undervoltage lockout (UVLO) and a typical rise time of 2.5ms.
This component is available in an 8-pin SOIC package and is designed for surface mounting. The operating temperature range is -40°C to 85°C. The TPS2056DR is suitable for applications such as notebook PCs, monitors, keyboards, printers, digital cameras, and phones, as well as hot-insertion applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.32 | $0.32 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2.7 V to 5.5 V.
8-SOIC (0.154", 3.90mm Width), surface-mount.
Ambient: -40°C to 85°C; junction: -40°C to 125°C.
250 mA per channel.
Fixed current limiting, over-temperature shutdown, and under-voltage lockout.
80 mΩ typical.
2 kV human-body-model and 200 V machine-model.