SGM61233A.pdf? 4.5V to 28V Input Voltage Range
? 0.8V Internal Voltage Reference
? Typical 320μA Quiescent Current
? Typical 2μA Shutdown Current
? Integrated 118mΩ and 81mΩ MOSFETs Support up to 3A Continuous Output Current
? SGM61233A: Internal 2ms Soft-Start,
50kHz to 1500kHz Adjustable Frequency
? SGM61233B: Adjustable Soft-Start,
Fixed 340kHz Frequency
? SGM61233C: Internal 2ms Soft-Start,
Fixed 340kHz Frequency
? High Light-Load Efficiency
? Hiccup Mode Over-Current Protection
? Over-Voltage Protection
? Thermal Shutdown Protection
? Available in Green SOIC-8 (Exposed Pad) and TDFN-3×3-10L Packages
? 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
