XC9504 Datasheet (Torex Semiconductor) - Step-up / Inverting DC/DC Controller

XC9504, Step-up / Inverting DC/DC Controller

The XC9504 series are PWM control, PWM/PFM switching, 2 channel (step-up and inverting) DC/DC controller ICs.

With 0.9V of standard voltage supply internal, and using externally connected components, the output 1 voltage (step-up DC/DC controller) can be set freely within a range of 1.5V ~ 30V.

XC9504 Features

* 2ch. DC/DC Controller (Step-Up + Inverting) Output Voltage Range : 1.5V ~ 30V (set by FB1 pin) Output Current : More than 20mA (VIN=3.3V, VOUT=15V) Soft-Start Internally Set-Up

* Portable audio systems

* Various multi-function power supplies