EUP3484A.pdf? 3A Output Current
? Automatic Pulse Skipping Mode at Light Load
? 35V Input Surge Protection
? Integrated 160m?/110m? DMOS Switches
? 4.5V to 30V Input Operating Range
? Output Adjustable from 0.925V to 20V
? Up to 95% Efficiency
? 1μA Shutdown Current
? Fixed 340KHz Frequency
? Programmable Soft-Start
? Thermal Shutdown and Overcurrent Protection
? Input Supply Overvoltage and Undervoltage
Lockout
? 230ns Minimum On Time
? Available in SOP-8 (EP) Package
? RoHS Compliant and 100% Lead(Pb)-Free
Halogen-Free
? Synchronous 128-mΩ and 84-mΩ MOSFETs for
3-A Continuous Output Current
? TPS54335A: Internal 2-ms Soft-Start,
50-kHz to 1.5-MHz Adjustable Frequency
? TPS54336A: Adjustable Soft-Start,
Fixed 340-kHz Frequency
? Low 2-μA Shutdown, Quiescent Current
? 0.8-V Voltage Reference with ±0.8% Accuracy
? Current Mode Control
? Monotonic Startup into Pre-Biased Outputs
? Pulse Skipping for Light-Load Efficiency
? Hiccup Mode Overcurrent Protection
? Thermal Shutdown (TSD) and
Overvoltage Transition Protection
? 8-Pin SO PowerPAD? and 10-Pin VSON
Package
? Create a Custom Design Using the TPS54335A
with the WEBENCH Power Designer
