NOV 2012: Released SY58203
cee 11.24.2012
l 700V FET integrated with controller in SO8 package àspace saving solution, lower BOM cost
l Near unity power factor with single stage à lower cost, high PF
l Primary side regulation on the LED currentà no opto-coupler and no secondary side amplifier
l Quasi-resonant mode operationà low switching loss, low EMI
l 15uA startup current àlow standby power loss
l Up to 5W output power for universal AC input (90-264Vrms); up to 10W for 220VAC (+./-20%)
Related News |
---|
July 2013---Released SY6912A
SY6912A is a 4.0-23V input, 2A multi-cell synchronous Buck Li-Ion battery charger, suitable for portable application. Select pin is convenient for multi-cell charging. 800 kHz synchronous buck regulator integrates of 23V rating FETs with ultra low on- resistance to achieve high efficiency and simple circuit design. 07.31.2013 |
April 2013---Released SY6902A
SY6902Ais a 4.0-23Vinput, 2A single-cell synchronous Buck Li-Ion battery charger, suitable for portable application. The 800 kHz synchronous buck regulator integrates 23V rating FETs with ultra low on-resistance to achieve high efficiency and simple circuit design. 04.18.2013 |
DEC 2012:Released SY7113
SY7113 is a high efficiency 2A boost regulator with constant output current limit. 12.31.2012 |
SEP 2012:Released SY58544--Industry’s smallest 15W LED driver with PFC.
SY58544 is a high efficiency 600V step down (high side floating buck switch) LED driver with power factor correction. It is the industry’s smallest 15W LED driver with PFC. 09.29.2012 |
Aug 2012: Released:SY8722
SY8722 is a high efficiency non-isolated STEP UP AND DOWN LED driver for MR16 type of applications.
08.09.2012 |