| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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45,200 pcs
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45200 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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5,500 pcs
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5500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,086 pcs
|
1086 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
44 pcs
|
44 pcs | On Request | 1 | On Request | On Request | 14+ | On Request | On Request | |
|
40 pcs
|
40 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2 pcs
|
2 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments TPS2020D is a high-side N-channel MOSFET power switch designed for robust power distribution in applications prone to heavy capacitive loads and short circuits. It features a fixed current limit of 200mA and a low on-resistance of 33mOhm at a 5V input.
The device operates within an input voltage range of 2.7V to 5.5V and includes essential fault protection mechanisms such as current limiting, over-temperature protection, and undervoltage lockout (UVLO). The switch is controlled via a logic-level enable input with active-low logic. Its gate drive is managed by an internal charge pump, which controls rise and fall times to minimize current surges during switching.
Packaged in an 8-pin SOIC, the TPS2020D is suitable for surface mount applications. It operates across a wide ambient temperature range of -40°C to 85°C, with a junction temperature range of -40°C to 125°C. The device also provides a status flag output and features ESD protection up to 2kV (HBM).
This power distribution switch is ideal for applications requiring reliable power management and protection against fault conditions, such as USB ports, battery-powered devices, and general power switching.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.31 | $1.31 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TPS2020D operates from 2.7 V to 5.5 V.
The TPS2020D is available in an 8-SOIC package (0.154", 3.90mm width).
The junction temperature range is -40°C to +125°C, and the ambient temperature range is -40°C to +85°C.
The typical output current is 200 mA at 5 V input.
The typical on-resistance is 33 mOhm at 5 V input.
The maximum standby supply current is 10 µA.
The TPS2020D includes fixed current limiting, over-temperature shutdown, and undervoltage lockout.