Peak Current Mode Control: Regulates the output voltage by controlling the peak current in the primary winding, offering better control and fast transient response.Adjustable Switching Frequency: Allows for adjustment of the switching frequency, up to 500 kHz. Some variants have a switching frequency of 550 kHz.Jittering Frequency: Features a jittering frequency of ±5% of the switching frequency, which helps to reduce electromagnetic interference (EMI).Overcurrent Protection: Includes a latched primary overcurrent protection with a fixed delay of 10 ms (delay is extended to 150 ms in the E version).Delayed Operation: Incorporates a delayed operation upon start-up via an internal fixed timer (available in A, B, and C versions only).Adjustable Soft-start Timer: Provides an adjustable soft-start timer, enabling a controlled power-up sequence.Auto-recovery Brown-Out Detection: Features auto-recovery brown-out detection for protection against low input voltages.Wide Vcc Range: Operates with a Vcc range of 9 V to 28 V and includes auto-recovery UVLO (Undervoltage Lockout).Internal Leading Edge Blanking: Features internal 160 ns leading edge blanking, which helps prevent false triggering.Adjustable Internal Ramp Compensation: Includes adjustable internal ramp compensation for improved stability.Output Drive Capability: Provides +500 mA / –800 mA source / sink capability for driving external power switches.Duty Cycle Limits: Different versions have different maximum duty cycle limits: 50% for A version, 80% for B version, 65% for C version, and 47.5% for D & E versions.Compact SOIC-8 Package: Saves PCB space, making it a suitable solution in cost-sensitive projects.Pb-Free Device: It is a lead-free device.
