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TPS2596
SLVSET8A – MAY 2019 – REVISED AUGUST 2019
TPS2596 2.7 to 19 V, 0.125 to 2-A, 89-mΩ eFuse With Accurate Current Monitor and Fast Overvoltage Protection
1 Features
•1 Wide input voltage range: 2.7-V to 19-V – 21-V Absolute maximum
• Low On-Resistance: Ron = 89-mΩ (typical) • Active high enable input with adjustable
undervoltage lockout (UVLO) • Overvoltage protection options available:
– Fast overvoltage clamp (3.8-V, 5.7-V and 13.8V pin-selectable thresholds) with a response time of 5-μs (typical)
– Adjustable overvoltage lockout (OVLO) with a response time of 1.3-μs (typical)
• Adjustable current limit with load current monitor output (ILM) – Current range: 0.