2-Tx Digital Envelope-Tracking Supply Modulator Achieving 200MHz Channel Bandwidth and 93.6% Efficiency for 2G/3G/LTE/NR RF Power Amplifiers. | 0 | 0.34 | 2022 |
A Hybrid Switching Supply Modulator Achieving 130mhz Envelope-Tracking Bandwidth And 10w Output Power For 2g/3g/Lte/Nr Rf Power Amplifiers | 0 | 0.34 | 2021 |
11.7 A Voltage-Tolerant Three-Level Buck-Boost DC-DC Converter with Continuous Transfer Current and Flying Capacitor Soft Charger Achieving 96.8% Power Efficiency and 0.87µs/V DVS Rate | 2 | 0.47 | 2020 |
15.1 An 88%-Efficiency Supply Modulator Achieving 1.08μs/V Fast Transition and 100MHz Envelope-Tracking Bandwidth for 5G New Radio RF Power Amplifier | 1 | 0.43 | 2019 |
10.4 A hybrid inductor-based flying-capacitor-assisted step-up/step-down DC-DC converter with 96.56% efficiency | 5 | 0.87 | 2017 |
5.2 An 8Ω 10W 91%-power-efficiency 0.0023%-THD+N multi-level Class-D audio amplifier with folded PWM | 0 | 0.34 | 2017 |
11.7 A load-aware pre-emphasis column driver with 27% settling-time reduction in ±18% panel-load RC delay variation for 240Hz UHD flat-panel displays. | 0 | 0.34 | 2016 |
12.1 A 0.518mm2 quasi-current-mode hysteretic buck DC-DC converter with 3μs load transient response in 0.35μm BCDMOS | 0 | 0.34 | 2015 |
12.5 An error-based controlled single-inductor 10-output DC-DC buck converter with high efficiency at light load using adaptive pulse modulation | 3 | 0.77 | 2015 |