Lower startup current

Built-in soft start to reduce MOSFET stress

CCM+QR+CRM control mode

Built-in synchronous slope compensation to eliminate subharmonic oscillation

Built-in frequency jitter function to reduce EMI

Built-in 65kHz switching frequency

Built-in 125kHz frequency doubling operating mode

Reduced operating frequency under light load

Programmable external over-temperature protection and built-in over-temperature protection

VDD overvoltage protection

Built-in output diode short-circuit protection

Programmable output over-current protection (OCP) with Latch trigger

Programmable output over-power protection (OPP) with Latch trigger

Built-in output short-circuit protection with Latch trigger

Output overvoltage protection with Latch trigger

OCP delay up to 3.5s; OPP/OCP can reach 3 times the rated value

SOT23-6L package