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1,000 pcs
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1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments TPS27S100ARRKR is a single-channel, industrial high-side switch designed for robust power management applications. It operates over a wide voltage range of 3.5 V to 40 V and features a low on-resistance of 80 mΩ. The device provides an adjustable current limit from 0.5 A to 6 A, with an accuracy of ±20% at 0.5 A, and a high-accuracy current monitor with ±30 mA accuracy at 1 A.
Key features include overload, over-temperature, short-circuit, and undervoltage lockout (UVLO) protection. It also boasts very-low standby current of less than 0.5 µA and input control compatible with 3.3-V and 5-V logic. The operating junction temperature range is -40°C to 150°C.
This high-side switch is available in a 16-WQFN (4x3.5) package, suitable for surface mount applications. It offers excellent ESD protection on input and output pins, including ±16 kV IEC 61000-4-2 contact discharge. The TPS27S100ARRKR is designed for applications requiring reliable power switching and diagnostic capabilities.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.02 | $1.02 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
3.5V to 40V.
16-WQFN (4x3.5) with exposed pad.
Junction temperature range -40°C to 150°C; operating temperature range -40°C to 125°C.
0.5A to 6A.
80mΩ.
±16kV IEC 61000-4-2 contact discharge, ±4kV electrical fast transient, and ±1kV surge protection.
Yes, it is compatible with 3.3V and 5V logic inputs.