S-8333 Datasheet (ABLIC) - SWITCHING REGULATOR CONTROLLER

S-8333, SWITCHING REGULATOR CONTROLLER

S-8333 Series www.ablicinc.com © ABLIC Inc., 2004-2015 STEP-UP, FOR LCD BIAS SUPPLY, 1-CHANNEL, PWM CONTROL SWITCHING REGULATOR CONTROLLER Rev.4.2_02 The S-8333 Series is a CMOS step-up switching regulator which mainly consists of a reference voltage circuit, an oscillator, an error amplifier, a PWM controller, an under voltage lockout circuit (UVLO), and a timer latch short-circuit protection circuit.

Because its minimum operating voltage is as low as 1.8 V, this switching regulator is ideal