TPS 51621 QFN-40
The TPS51621 is a selectable dual or single-phase, fully compliant IMVP-6.5 step-down controller with integrated gate drivers. Advanced control features such as D-CAP+ architecture and OSR overshoot reduction provide a fast transient response and lowest output capacitance. The TPS51621 also supports single-phase operation for light loads. The full complement of IMVP-6.5 I/O is integrated into the TPS51621, including VR_TT, DPRSLPVR, PSI and output current monitoring (IMON). PSI is used to control the number of active phases. Transitioning into and out of dual-phase mode is exceptionally smooth.
TPS51225C 51225 QFN-20
Brand new TPS51225/C The TPS51225/B/C is a cost-effective, dual-synchronous buck controller targeted for notebook system-power supply solutions. It provides 5-V and 3.3-V LDOs and requires few external components. The 260-kHz VCLK...
Brand new TPS51125 QFN-24 The TPS51125 is a cost-effective, dual-synchronous buck controller targeted for notebook system power supply solutions. The device provides 5-V and 3.3-V LDOs and requires few external components. The 270-kHz VCLK...
BQ 24780S QFN-28
Brand new BQ24780S QFN-28 The bq24780S device is a high-efficiency, synchronous battery charger, offering low component count for space-constrained, multi-chemistry battery charging applications. The bq24780S device supports hybrid power boost...