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0.5-2.5A adjustable, 2 settable ILIMIT, 4.5-5.5V, 73mΩ USB power switch, active-high

Texas Instruments

0.5-2.5A adjustable, 2 settable ILIMIT, 4.5-5.5V, 73mΩ USB power switch, active-high RSS Sample
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MPN:
TPS2554
Producent:
TEXAS INSTRUMENTS
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Ostatnio widziany:

The TPS2554/55 power-distribution switches are intended for applications where precision current limiting is required or heavy capacitive loads and short circuits are encountered. These devices offer a programmable current-limit threshold between 500 mA and 2.5 A (typ) via an external resistor.

TPS2554/55 devices limit the output current to a safe level by switching into a constant-current mode when the output load exceeds the current-limit threshold. The FAULT logic output asserts low during overcurrent and over-temperature conditions.

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