ICL88xx Datasheet for ICL8800, ICL8810 and ICL8820 Feature list The ICL88xx family of single stage flyback controllers for constant voltage output is tailored for LED lighting applications to meet the required performance. They offer power factor correction (PFC) and low total harmonic distortion (THD) from low to full load conditions. General features ICL8800, ICL8810, ICL8820 Constant voltage (CV) output flyback topology with a feature set and operation targeting lighting applications Optimized for PFC-flyback topologies with secondary side regulation (SSR) operation, primary side regulation (PSR) possible Supports universal input voltage (90 V to 300 V , 45 Hz to 66 Hz) and DC input voltage operation AC AC High power factor low THD performance across wide load and input AC line range Quasi-resonant operation with continuous conduction mode (CCM)-prevention and valley switching discontinuous conduction mode (DCM) in mid to light load Adjustable max on-time limits input power and current allowing safe-operation under low line condition Comprehensive set of protections: Internal overtemperature protection (OTP), output overvoltage protection (OVP), overcurrent protection (OCP), brown-in and brownout protection, open loop protection, input overvoltage protection Soft-start to reduce stress during turn-on External start-up circuit control signal with V support in light load operation cc Reduced gate driver output voltage during start-up sequence and burst mode allowing smaller V cap cc Burst mode for very light loads and low system standby power consumption Jitter function on DC input to ease electromagnetic interference (EMI) testing for emergency lighting Additional features ICL8810, ICL8820 Burst mode for very light loads and low system standby power consumption Additional features ICL8820 Jitter function on DC input to ease EMI testing for emergency lighting Potential applications PFC-flyback CV LED driver and luminaries up to 125 W Adapter, charger, flat TV, all-in-one PC, monitor up to 125 W Datasheet Please read the Important Notice and Warnings at the end of this document Rev. 1.0 www.infineon.com 2021-04-01ICL88xx Datasheet for ICL8800, ICL8810 and ICL8820 Product validation VOUT + VOUT- L CMC CoolMOS GD CS DMC N ICL88xx VS VIN Figure 1 Flyback-SSR-CV VOUT + VOUT- L CMC CoolMOS GD CS DMC N ICL88xx VS VIN Figure 2 Flyback-PSR-CV Product type Package Ordering code ICL8800 PG-DSO-8 SP003135776 ICL8810 PG-DSO-8 SP005418406 ICL8820 PG-DSO-8 SP005418407 Product validation Qualified for applications listed above based on the test conditions in the relevant tests of JEDEC20/22. Datasheet 2 Rev. 1.0 2021-04-01 VCC TD TD VCC GND GND ZCD ZCD