12.2 A1.8V 30-to-70MHz 87% peak-efficiency 0.32mm2 4-phase time-based buck converter consuming 3μA/MHz quiescent current in 65nm CMOS

2015 ◽  
Author(s):  
Seong Joong Kim ◽  
Romesh Kumar Nandwana ◽  
Qadeer Khan ◽  
Robert Pilawa-Podgurski ◽  
Pavan Kumar Hanumolu
Keyword(s):  
Buck Converter ◽  
Peak Efficiency ◽  
Phase Time ◽  
Quiescent Current

A 6 A, 93% Peak Efficiency, 4-Phase Digitally Synchronized Hysteretic Buck Converter With ±1.5% Frequency and ±3.6% Current-Sharing Error

2017 ◽  
Vol 52 (11) ◽  
pp. 3081-3094 ◽  
Author(s):  
Ming Sun ◽  
Zhe Yang ◽  
Kishan Joshi ◽  
Debashis Mandal ◽  
Philippe Adell ◽  
...  
Keyword(s):  
Buck Converter ◽  
Peak Efficiency ◽  
Current Sharing

A 470-nA Quiescent Current and 92.7%/94.7% Efficiency DCT/PWM Control Buck Converter With Seamless Mode Selection for IoT Application

2020 ◽  
Vol 67 (11) ◽  
pp. 4085-4098
Author(s):  
Wen-Liang Zeng ◽  
Yuan Ren ◽  
Chi-Seng Lam ◽  
Sai-Weng Sin ◽  
Weng-Keong Che ◽  
...  
Keyword(s):  
Mode Selection ◽  
Buck Converter ◽  
Pwm Control ◽  
Selection For ◽  
Quiescent Current
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