TPS22953

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS22954, TPS22953 SLVSCT5D – MARCH 2015 – REVISED SEPTEMBER 2016 TPS2295x 5.7 V, 5 A, 14 mΩ On-Resistance Load Switch 1 Features 1 Integrated Single Channel Load Switch Input Voltage Range: 0.7 V to 5.7 V RON Resistance – RON = 14 mΩ at VIN = 5 V (VBIAS = 5 V) 5-A Maximum Continuous Switch Current Adjustable Undervoltage Lockout Threshold (UVLO) Adjustable Voltage Supervisor with Power Good (PG) Indicator Adjustable Output Slew Rate Control Enhanced Quick Output Discharge Remains Active after Power is Removed (TPS22954 Only) – 15 Ω (Typ) Discharges 100 µF Within 10 ms Reverse Current Blocking when Disabled (TPS22953 Only) Automatic Restart after Supervisor Fault Detection When Enabled Thermal Shutdown Low Quiescent Current ≤ 50 µA SON 10-pin Package with Thermal Pad ESD Performance Tested Per JESD 22 – 2-kV HBM and 750-V CDM 2 Applications Solid State Drives Embedded and Industrial PC Ultrabook™ and Notebooks Desktops Servers Telecom Systems 3 Description The TPS22953/54 are small, single channel load switches with controlled turn on. The devices contain a N-channel MOSFET that can operate over an input voltage range of 0.7 V to 5.7 V and can support a maximum continuous current of 5 A. The integrated adjustable undervoltage lockout (UVLO) and adjustable power good (PG) threshold provides voltage monitoring as well as robust power sequencing. The...