DESCRIPTION
●The TPS206x-1 power-distribution switches are intended for applications where heavy capacitive
●loads and short-circuits are likely to be encountered. This device incorporates 70-mΩ N-channel MOSFET power switches for power-distribution systems that require multiple power switches in a single package. Each switch is controlled by a logic enable input. Gate drive is provided by an internal charge pump designed to control the power-switch rise times and fall times to minimize current surges during switching. The charge pump requires no external components and allows operation from supplies as low as 2.7 V.
●FEATURES
●• Output Discharge Function
●• 70-mΩ High-Side MOSFET
●• 1-A Continuous Current
●• Thermal and Short-Circuit Protection
●• Accurate Current Limit (1.1 A min, 1.9 A max)
●• Operating Range: 2.7 V to 5.5 V
●• 0.6-ms Typical Rise Time
●• Undervoltage Lockout
●• Deglitched Fault Report (OC)
●• No OC Glitch During Power Up
●• 1-µA Maximum Standby Supply Current
●• Ambient Temperature Range: -40°C to 85°C
●• ESD Protection
