OCP9200 Datasheet | ORIENT-CHIP

Description - Features The OCP9200 Smart Switch is a member of - 2.7V to 5.5V Input voltage range Orient-chip's Application Specific Power MOSFET - Programmable over current threshold product family. It is a Current Limited P-channel MOSFET - Fast transient response: power switch designed for high-side load-switching - <1μs response to short circuit applications. This switch operates with inputs ranging from - Low quiescent current 2.7V to 5.5V, making it ideal for both 3V and 5V systems. An - 15μA typical integrated current-limiting circuit protects the input supply against large currents which may cause the supply to fall out of regulation. The OCP9200 is also protected from thermal M overload which limits power dissipation and junction temperatures. It can be used to control loads that require up to 1 A. Current limit threshold is programmed with a resistor O from SET to ground. The quiescent supply current is typically a low 15μA max. In shutdown mode, the supply .C current decreases to less than 1μA. The OCP9200 is available in a 5 pin SOT-23 specified over -40 to 85℃. - 1μA max with Switch off - 160mΩ typical RDS(ON) - Only 2.5V needed for ON/OFF Control - Undervoltage Lockout - Thermal shutdown - Temp range -40 to 85℃ - 4k V ESD Rating - 5 pin SOT-23 package -CHIP - Pin Configuration T (Top View) N OUT 1 E GND 2 .ORI SET 3 5 IN 4 ON - Applications - Peripheral ports - Notebook puters - Personal munication devices - Hot swap supplies Pin Name. OUT GND SET ON IN Pin No 1 2 3 Pin Function P-channel MOSFET drain. Connect 0.47μF capacitor from OUT to GND. Ground connection Current-Limit Set Input. A resistor from SET to ground sets the current limit for the switch. Enable Input. Two versions are available, active-high and active-low.See ordering information for details. P-channel MOSFET source. Connect 1μF capacitor from IN to...