The TPS1H200A-Q1 device is a fully protected single-channel high-side power switch with an integrated 200-mΩ NMOS power FET.
An adjustable current limit improves system reliability by limiting the inrush or overload current. The high accuracy of the current limit improves overload protection, simplifying the front-stage power design. Configurable features besides current limit provide design flexibility in functionality, cost, and thermal dissipation.
The device supports full diagnostics with the digital status output. Open-load detection is available in ON and OFF states. The device supports operation with or without an MCU. Stand-alone mode allows isolated systems to use the device.
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Number of channels (#) |
Vin (Min) (V) |
Vin (Max) (V) |
Ron @ 25 C (Typ) (mOhms) |
Features |
Current limit type |
Current limit (Min) (A) |
Current sense accuracy |
Shutdown Current (ISD) (Typ) (uA) |
Rating |
Operating temperature range (C) |
TPS1H200A-Q1 |
---|
1 |
3.4 |
40 |
200 |
Digital Output Programmable Current Limit Thermal Shutdown |
Adjustable |
3.5 |
|
0.5 |
Automotive |
-40 to 125 |
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