A8168
Overview
- Oscillation frequency : 1.0 MHZ Output voltage range ; up to 17.5V externally set-up reference voltage 0.2V On resistance : 2.0Ω Efficiency : 88%(When driving 3 white LEDs in series Vin=3.6V ILED=20mA) Control : PWM control Stand-by Current : ISTB=1.0μA(MAX) Load capacitor : 0.22μF, ceramic Lx Limit Current : 300mA Available in SOT-26 package In addition, an internal MOSFET with an RDS(ON) of 2Ω is used. Allow profile and small board area solution can be achieved using a chip coil and an ultra small ceramic output capacitor (CL) of 0.22uF. The A8168 is available in SOT-26 Package.
