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NEW3A
High power factor and precision constant current LED driver
Description
NEW3A is a low start-up current, TM (Transition Mode)Power Factor
Correction mode constant on-time (Fixed-On Time)(PFC) control with
pulse width modulation controller. These features make the LED driver
To achieve accurate average current and power requirements. NEW3A
Also includes LED short-circuit protection, over voltage protection,
overload protection.COMP pin by connecting the RC compensation network
to control the duty cycle And forming a closed-loop feedback control.
NEW3A can the duty cycle And forming a closed-loop feedback control.
NEW3A can Package 6-pin SOT-26 Package.
Characteristic
● TM (Transition Mode) mode constant on-time
(Fixed-On Time) power factor correction (PFC) control
● Current accuracy
● BOM cost
● Inductor size small
● CT pin to adjust the frequency range in order to optimize
● Overvoltage protection (OVP)-Auto Recovery
● LED short-circuit protection (SCP)-Auto Recovery
● Overload protection (OLP)-Auto Recovery
● SOT-26 package
● Compatible with magnetic ballasts
● Not compatible with electronic ballast
Application
● GU10 / E14 LED lamp
● LED lighting applications
