Description
The MAX77178/MAX77179 step-down converters are optimized for powering the power amplifier (PA) in multimode/multiband handsets for 3G/4G applications such as LTE, WCDMA, as well as other RF PA applications such as Wi-FiM and WiMAXM.
Features
- include overcurrent and overtemperature protection, and a very low-current (0.1µA, typ) shutdown mode. WiMAX is a registered certification mark and service mark of WiMAX Forum. Wi-Fi is a registered certification mark of Wi-Fi Alliance Corporation. Features
S Meet 3G/4G Timing and RF Spectrum Mask Requirements.
- 20µs (typ) Settling Time for 0.5V to 3.4V Output Voltage Change.
- 30µs (typ) Settling from Enable to 95% Output Voltage Regulation
S Four Selectable Output Voltages with Logic.
MAX77179 Datasheet
