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TPS2556-Q1, TPS2557-Q1 SLVSC97B – MARCH 20T14P–SR2E5V5I6S-EQD1S,ETPPTESM2B5E5R72-Q0210
SLVSC97B – MARCH 2014 – REVISED SEPTEMBER 2020
TPS255x-Q1 Precision Automotive Adjustable Current-Limited Power-Distribution
Switches
1 Features
• AEC-Q100 Qualified – Device HBM ESD Classification Level H2 – Device CDM ESD Classification Level C5
• Functional Safety-Capable – Documentation available to aid functional safety system design
• Meets USB current-limiting requirements • Adjustable current limit, 500 mA – 5 A (typ.
) • ±6.
5% current-limit accuracy at 4.
5 A • Fast short-circuit response – 3.
5 μs (typ.
) • 22-mΩ high-side
MOSFET • Operating range: 2.
5 V to 6.
5 V • 2-μA maximum standby...