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TPS27S100
SLVSE42B – OCTOBER 2017 – REVISED SEPTEMBER 2019
TPS27S100x 40-V, 4-A, 80-mΩ Single-Channel High-Side Switch
1 Features
•1 80-mΩ Single-channel High-side switch with full diagnostics – TPS27S100A: Open-drain status output – TPS27S100B: Current monitor analog output
• Wide operating voltage 3.5 V to 40 V • Very-low standby current, <0.5 µA • Operating junction temperature, –40 to 150°C • Input control, 3.3-V and 5-V logic compatible • High-accuracy current monitor, ±30 mA at 1 A • Adjustable current limit (0.5-A to 6-A) with external
resistor, ±20% at 0.