NCP45526

ecoSWITCHt Advanced Load Management Controlled Load Switch with Low RON NCP45526 The NCP45526 load switch provides a component and area-reducing solution for efficient power domain switching with inrush current limit via soft start. This device is designed to integrate control and driver functionality with a high performance low on−resistance power MOSFET in a single package. This cost effective solution is ideal for power management and hot-swap applications requiring low power consumption in a small footprint. Features Advanced Controller with Charge Pump Integrated N-Channel MOSFET with Low RON Input Voltage Range 0.5 V to 6 V Soft-Start via Controlled Slew Rate Power Good Signal Extremely Low Standby Current Load Bleed (Quick Discharge) This is a Pb−Free Device Typical Applications Portable Electronics and Systems Notebook and Tablet Computers Telecom, Networking, Medical, and Industrial Equipment Set−Top Boxes, Servers, and Gateways Hot−Swap Devices and Peripheral Ports VCC EN PG VIN Bandgap & Biases Control Logic Charge Pump Delay and Slew Rate Control GND BLEED Figure 1. Block Diagram VOUT www.onsemi.com RON TYP 18.0 mW 18.8 mW VCC 3.3 V 3.3 V VIN 1.8 V 5.0 V IMAX 6A 1 DFN8, 2x2 CASE 506CC MARKING DIAGRAM 1 XX MG G XX = 4H for NCP45526−H = 4L for NCP45526−L M = Date Code G = Pb−Free Package (Note: Microdot may be in either location) PIN CONFIGURATION VIN 1 EN 2 VCC 3 GND 4 9: VIN (Top View) 8 VOUT 7 VOUT 6 PG 5 BLEED OR...