TPS2559 Datasheet (Texas Instruments) - Precision Adjustable Current-Limited Power-Distribution Switch

TPS2559, Precision Adjustable Current-Limited Power-Distribution Switch

The TPS2559 power-distribution switch is intended for applications where a low resistance, precision current limit switch is required or heavy capacitive loads are encountered.

The TPS2559 provides up to 5.5 A of continuous load current with a precise current limit set by a single resistor to groun

TPS2559 Features

* Operating range: 2.5 V to 6.5 V

* Adjustable 1.2-A to 4.7-A I(LIMIT) (±4.4% at 4.7 A)

* Short-circuit shutoff (typical): 3.5 µs

* High-side MOSFET: 13 mΩ

* Maximum standby supply current: 2 µA

* Built-in soft-start

* System-level ESD capable: