APS8922A

Advanced Power Electronics Corp. APS8922A ULTRA- LOW ON RESISTANCE, 6-A DUAL LOAD SWITCH WITH CONTROLLED TURN-ON FEATURES ▓ Integrated Dual Channel Load Switch ▓ Input Voltage Range: 0.8V to 5.5V ▓ Ultra-low ON-Resistance, RON = 20mΩ per Channel ▓ 6A Maximum Continuous Current per Channel ▓ Low Threshold Control Input ▓ Adjustable Rise Time ▓ Quick Output Discharge Transistor ▓ RoHS Compliant and Halogen Free Product APPLICATIONS ▓ Telecom Systems ▓ Industrial Systems ▓ Set-Top-Box ▓ Consumer Electronics ▓ Notebooks / Netbooks DESCRIPTION The APS8922A is a small, ultra-low RON dual load switch with controlled turn on. It contains two N-channel MOSFETs that can operate over an input voltage range of 0.8V to 5.5V and support maximum continuous current up to 6A each. Each load switch is controlled by an on/off input (ON), which is capable of interfacing directly with low-voltage control signals. Additional features include a 250Ω on-chip load resistor for output quick discharge when switch is turned off, in order to avoid inrush current, the rise time is adjustable by an external ceramic capacitor on the CTx pin. The APS8922A is available in an ultra-small, space .saving 3mmx2mm 14-pin DFN package with thermal pad. TYPICAL APPLICATION +5V VIN1 CIN1 1uF VIN2 CIN2 1uF ON1 VBIAS VIN1 VOUT1 APS8922A ON2 VOUT2 VIN2 CT1 CT2 GND CT1 CT2 VOUT1 COUT1 0.1uF VOUT2 COUT2 0.1uF Data and specifications subject to change without notice 1 20160315V3 Advanced Power Electronic...