TPS2560A Datasheet Dual Channel Precision Adjustable Current-limited Power Switches

Manufacturer: Texas Instruments

Overview: www.ti.com TPS2560A TPS2561A SLVSB28 – DECEMBER 2011 Dual Channel Precision Adjustable Current-Limited Power Switches Check for Samples: TPS2560A,.

Datasheet Details

Part number	TPS2560A
Manufacturer	Texas Instruments
File Size	1.74 MB
Description	Dual Channel Precision Adjustable Current-Limited Power Switches
Datasheet	TPS2560A-etcTI.pdf

General Description

The TPS2560A and TPS2561A are dual-channel power-distribution switches 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 250 mA and 2.8 A (typ) per channel via an external resistor.

The power-switch rise and fall times are controlled to minimize current surges during turn on/off.

Key Features

1.
2 Two separate current limiting channels.
Meets USB Current-Limiting Requirements.
Adjustable Current Limit, 250 mA.
2.8 A (typ).
Accurate 2.1A Min / 2.5A Max Setting (Including Resistor).
Fast Overcurrent Response - 3.5-μs (typ).
Two 44-mΩ High-Side MOSFETs.
Operating Range: 2.5 V to 6.5 V.
2-μA Maximum Standby Supply Current.
Built-in Soft-Start.
15 kV / 8 kV System-Level ESD Capable.
UL.

TPS2560A Distributor

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