The TPS621351RGXT is a high accuracy 3V to 17V 3.5A step-down converter with DCS-Control in 11 pin VQFN-HR package. The high efficiency and easy to use synchronous step-down DC to DC converter based on the DCS-Control topology with DCS-Control operate at wide input voltage range of 3V to 17V makes it suitable for multi-cell Li-ion as well as 12V intermediate supply rails. It is used in POL for connected standby requirements, POL supply from single or multiple Li-ion battery, gaming consoles, SSD drives, mobile and embedded computers.
● Output voltage range from 0.8V to 12V, output voltage accuracy of ±1% (PWM mode)
● Quiescent current is 18µA (typ)
● Output voltage discharge feature is disabled
● Adjustable soft-start
● 100% duty cycle mode
● Precise ENABLE input allows, user-defined undervoltage lockout, exact sequencing
● Optional HICCUP overcurrent protection
● Power good output
● Constant on-time control mode
●ESD sensitive device, take proper precaution while handling the device.
