OB3652P switch equivalent, high precision offline led power switch.
including open loop protection, short circuit protection, cycle-by-cycle current limiting, built-in leading edge blanking, VDD under voltage lockout (UVLO), latched over .
* LED lighting
TYPICAL APPLICATION
~
+
AC
VLED
+ CO
NP
NS
CS GND NC GND VDD Drain SW Drain
OB3652P
OUTPUT .
OB3652P is a primary side control offline LED lighting controller with very low operation current which can achieve accurate LED current for an isolated lighting application in a single stage converter. It significantly simplifies the LED lighting sy.
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