Integrated low-loss CMOS active rectifier for wirelessly powered devices YH Lam, WH Ki, CY Tsui IEEE Transactions on Circuits and Systems II: Express Briefs 53 (12), 1378-1382, 2006 | 332 | 2006 |
A 0.9 V 0.35 μm adaptively biased CMOS LDO regulator with fast transient response YH Lam, WH Ki 2008 IEEE international solid-state circuits conference-digest of technical …, 2008 | 212 | 2008 |
A voltage-mode PWM buck regulator with end-point prediction M Siu, PKT Mok, KN Leung, YH Lam, WH Ki IEEE Transactions on Circuits and Systems II: Express Briefs 53 (4), 294-298, 2006 | 113 | 2006 |
CMOS bandgap references with self-biased symmetrically matched current–voltage mirror and extension of sub-1-V design YH Lam, WH Ki IEEE Transactions on Very Large Scale Integration (VLSI) Systems 18 (6), 857-865, 2009 | 109 | 2009 |
Single inductor multiple-input multiple-output switching converter and method of use YH Lam, WH Ki, CY Tsui US Patent 7,256,568, 2007 | 103 | 2007 |
Integrated charge-control single-inductor dual-output step-up/step-down converter SC Koon, YH Lam, WH Ki 2005 IEEE International Symposium on Circuits and Systems (ISCAS), 3071-3074, 2005 | 72 | 2005 |
Integrated single-inductor dual-input dual-output boost converter for energy harvesting applications NM Sze, F Su, YH Lam, WH Ki, CY Tsui 2008 IEEE International Symposium on Circuits and Systems (ISCAS), 2218-2221, 2008 | 59 | 2008 |
An energy-adaptive MPPT power management unit for micro-power vibration energy harvesting J Yi, F Su, YH Lam, WH Ki, CY Tsui 2008 IEEE International Symposium on Circuits and Systems (ISCAS), 2570-2573, 2008 | 45 | 2008 |
HEPP: A new in-situ timing-error prediction and prevention technique for variation-tolerant ultra-low-voltage designs J Zhou, X Liu, YH Lam, C Wang, KH Chang, J Lan, M Je 2013 IEEE Asian Solid-State Circuits Conference (A-SSCC), 129-132, 2013 | 42 | 2013 |
Adaptively-biased capacitor-less CMOS low dropout regulator with direct current feedback YH Lam, WH Ki, CY Tsui Proceedings of the 2006 Asia and South Pacific Design Automation Conference …, 2006 | 41 | 2006 |
Integrated 0.9 V charge-control switching converter with self-biased current sensor YH Lam, WH Ki, CY Tsui, D Ma The 2004 47th Midwest Symposium on Circuits and Systems, 2004. MWSCAS'04. 2 …, 2004 | 25 | 2004 |
Single-inductor dual-input dual-output switching converter for integrated battery charging and power regulation YH Lam, WH Ki, CF Tsui, PKT Mok 2003 IEEE International Symposium on Circuits and Systems (ISCAS) 3, III-III, 2003 | 25 | 2003 |
An integrated 1.8 V to 3.3 V regulated voltage doubler using active diodes and dual-loop voltage follower for switch-capacitive load YH Lam, WH Ki, CY Tsui 2006 Symposium on VLSI Circuits, 2006. Digest of Technical Papers., 85-86, 2006 | 20 | 2006 |
N-stage exponential charge pumps, charging stages therefor and methods of operation thereof WH Ki, F Su, YH Lam, CY Tsui US Patent 7,605,640, 2009 | 18 | 2009 |
A 16.6 μW 32.8 MHz monolithic CMOS relaxation oscillator YH Lam, SJ Kim 2014 IEEE Asian Solid-State Circuits Conference (A-SSCC), 161-164, 2014 | 16 | 2014 |
Near-threshold startup integrated boost converter with slew rate enhanced error amplifier YT Wong, CW Ng, HM Wan, KK Kwong, YH Lam, WH Ki 2009 IEEE International Symposium on Circuits and Systems, 2409-2412, 2009 | 15 | 2009 |
Oscillator YH Lam US Patent 10,256,797, 2019 | 11 | 2019 |
Symmetrically matched voltage mirror and applications therefor YH Lam, WH Ki, CY Tsui US Patent 7,215,187, 2007 | 11 | 2007 |
Integrated direct output current control switching converter using symmetrically-matched self-biased current sensors YH Lam, SC Koon, WH Ki, CY Tsui Proceedings of the 2006 Asia and South Pacific Design Automation Conference …, 2006 | 10 | 2006 |
Asymmetrical dead-time control driver for buck regulator C Wu, WL Goh, CL Kok, L Siek, YH Lam, X Zhu, RP Singh IEEE Transactions on Very Large Scale Integration (VLSI) Systems 24 (12 …, 2016 | 8 | 2016 |