Features

• Adaptive Constant On Time (RCOTTM) Control

with Fast Transient Response.

• Input Voltage Range: 2.85V to 16V with

External Bias, or 4.2V to 16V with Internal bias.

• Output Voltage Range: 0.6V to 5.5V. 90% max

duty cycle

• 40A Continuous Output Current.

• Excellent Load and Line Regulations with 0.5%

Voltage Accuracy.

• Differential Remote Sensing

• Mode Selection Between Pulse Skip and CCM

at Light Load

• Programmable Soft-start Time

• 1.0μA Current into VIN Pin During Shutdown

• Programmable Switch Valley Current Limit

• Adjustable Switching Frequency: 400kHz,

600kHz, 800kHz and 1MHz

• Hiccup OCP, UVLO and OTP. Latch-off OVP

• 4mm x 5mm, 25-Pin QFN Package

• RoHS compliant and Green