MAX1564
Triple 1.2A USB Switch in 4mm x 4mm
Thin QFN
10 ______________________________________________________________________________________
If the output current exceeds the current-limit threshold,
or the output voltage is pulled below the short-circuit
detect threshold, the MAX1564 enters a fault state after
20ms, at which point auto-restart mode is enabled and
25mA is sourced by the output. For a 5V input, OUT_
short circuited to GND, and auto-restart mode active,
the power dissipation is as follows:
P = 0.025A x 5V = 0.125W
PACKAGE TYPE PACKAGE CODE DOCUMENT NO.
16 TQFN-EP T1644-4
21-0139
Package Information
For the latest package outline information and land patterns, go
to www.maxim-ic.com/packages
. Note that a “+”, “#”, or “-” in
the package code indicates RoHS status only. Package draw-
ings may show a different suffix character, but the drawing per-
tains to the package regardless of RoHS status.
Chip Information
PROCESS: BiCMOS
