Description
The CR6842 is a low startup current , low cost, current mode PWM controller with Green-Power & burst-mode power-saving operation.
Features
- z Low Cost, Green-Power Burst-Mode PWM z Very Low Start-up Current ( about 7.5µA) z Low Operating Current ( about 3.0mA) z Current Mode Operation z Under Voltage Lockout (UVLO) z VDD Over Voltage Protection(OVP) z programmable over-temperature protection z Internal Latch Circuit(OTP,OVP) z Built-in soft start with 1ms z Built-in Frequency jitter for better EMI Signature z Soft Clamped gate output voltage 16.5V
z VDD over voltage protect 25.5V z Cycle-by-cycle current limiting z Sense Fault Prot.
CR6842 Datasheet
