| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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75 pcs
|
75 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
63 pcs
|
63 pcs | On Request | 1 | On Request | On Request | 04+ | On Request | On Request |
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| Fault Protection | |
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The TPS2012AD from Texas Instruments is a power distribution switch designed for robust performance in demanding applications. This N-channel MOSFET high-side switch operates within a voltage range of 2.7V to 5.5V and can handle up to 1A of current.
Key electrical characteristics include a typical Rds On of 33mOhm at a 5V input, minimizing voltage drop and power loss. It features a logic-level enable input and provides essential fault protection, including fixed current limiting, over-temperature protection, and undervoltage lockout (UVLO).
The device is housed in an 8-pin SOIC package, suitable for surface mounting. Its design incorporates an internal charge pump to control rise and fall times, mitigating current surges during switching. The operating temperature range is -40°C to 85°C, making it suitable for a variety of environmental conditions.
This load switch is ideal for applications where short circuits and heavy capacitive loads are anticipated, offering reliable power management and protection.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.38 | $1.38 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TPS2012AD operates from 2.7 V to 5.5 V.
The TPS2012AD is available in an 8-SOIC surface-mount package.
The ambient operating temperature range is -40°C to 85°C, with a junction temperature range of -40°C to 125°C.
The TPS2012AD supports a continuous output current of 1 A.
It includes fixed current limiting, over-temperature protection, and under-voltage lockout (UVLO).
The typical on-resistance is 33 mOhm at 5 V input (and 50 mOhm under other test conditions).
It provides 2 kV Human-Body-Model and 200 V Machine-Model ESD protection.