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| - | courses:ee5325_2019:start [2019/10/15 10:33] qkhan [Recorded Lectures] |
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| + | courses:ee5325_2019:start [2020/05/16 18:15] (current) qkhan [Recorded Lectures] |
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| ===== Recorded Lectures ===== | |
| Video Lectures for 2019 are available on NPTEL: [[https://nptel.ac.in/courses/108/106/108106159/|Jul-Nov 2019]] | |
| * Lecture-1: [[http://www.ee.iitm.ac.in/vlsi/_media/courses/ee5325_2019/ee5325-pmic.pdf|handout]] (Course contents) | |
| * Lecture-2: [[http://www.ee.iitm.ac.in/vlsi/_media/courses/ee5325_2019/ee5325_lecture2_31jul2019.pdf|handout]] (Introduction to power management, application, need, discrete vs. integrated PMIC, dc-dc converter, types of dc-dc converter, linear vs switching regulator) | |
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| * Lecture-34: [[http://www.ee.iitm.ac.in/vlsi/_media/courses/ee5325_2019/ee5325_lecture34_10oct2019.pdf|handout]] (Bandwidth limited load transient response, inductor limited load load transient response, re-calucating the output capacitor based on load transient, selecting inductor, inductor saturation and rated currents) | |
| * Lecture-35: [[http://www.ee.iitm.ac.in/vlsi/_media/courses/ee5325_2019/ee5325_lecture35_11oct2019.pdf|handout]] (Selecting capacitor, effect of capacitor ESL, reducing the effect of ESL by using parallel capacitors) | |
| * Lecture-36: [[http://www.ee.iitm.ac.in/vlsi/_media/courses/ee5325_2019/ee5325_lecture36_15oct2019.pdf|handout]] (PWM ramp generator, oscillator as a triangle wave generator, effect of ramp common mode on error amplifier gain, shifting common mode a ramp) | |
| * Lecture-37: [[http://www.ee.iitm.ac.in/vlsi/_media/courses/ee5325_2019/ee5325_lecture37_16oct2019.pdf|handout]] (Design considerations of error amplifier, delays associated with PWM modulator, pulse skip modulation (PSM) and pulse frequency modulation (PFM)) | |
| * Lecture-38: [[http://www.ee.iitm.ac.in/vlsi/_media/courses/ee5325_2019/ee5325_lecture38_17oct2019.pdf|handout]] (Implementing DCM operation, designing a zero cross comparator/detector) | |
| * Lecture-39: [[http://www.ee.iitm.ac.in/vlsi/_media/courses/ee5325_2019/ee5325_lecture39_18oct2019.pdf|handout]] (Current mode control - basic concept, voltage vs. current mode control, types of current mode control - peak, valley and emulated, sub-harmonic oscillations and current loop instability, ramp/slope compensation, adaptive slope compensation) | |
| * Lecture-40: [[http://www.ee.iitm.ac.in/vlsi/_media/courses/ee5325_2019/ee5325_lecture40_22oct2019.pdf|handout]] (Hysteretic control, instability in a voltage mode hysteretic converter, stabilizing a hysteretic converter using Resr, frequency variation in hysteretic converter, calculating Resr and Cout) | |
| * Lecture-41: [[http://www.ee.iitm.ac.in/vlsi/_media/courses/ee5325_2019/ee5325_lecture41_24oct2019.pdf|handout]] (Current mode hysteretic converter, using R-C as ripple generator, error correction in current mode converter, controlling switching frequency of a hysteretic converter) | |
| * Lecture-42: [[http://www.ee.iitm.ac.in/vlsi/_media/courses/ee5325_2019/ee5325_lecture42_25oct2019.pdf|handout]] (Fixed frequency hysteretic converter) | |
| * Lecture-43: [[http://www.ee.iitm.ac.in/vlsi/_media/courses/ee5325_2019/ee5325_lecture43_29oct2019.pdf|handout]] (Constant ON/OFF time control, boost converter) | |
| * Lecture-44: [[http://www.ee.iitm.ac.in/vlsi/_media/courses/ee5325_2019/ee5325_lecture44_30oct2019.pdf|handout]] (Buck-Boost converter, tri-mode buck boost converter, issue with mode transition, transition boundary condition) | |
| * Lecture-45: [[http://www.ee.iitm.ac.in/vlsi/_media/courses/ee5325_2019/ee5325_lecture45_31oct2019.pdf|handout]] (Generating PWM in a tri-mode buck-boost, digital control in buck-boost mode) | |
| * Lecture-46: [[http://www.ee.iitm.ac.in/vlsi/_media/courses/ee5325_2019/ee5325_lecture46_1nov2019.pdf|handout]] (Switched capacitor dc-dc converter, application as cascaded switched capacitor and inductive dc-dc converter, regulating output using PFM/Burst mode) | |
| * Lecture-47: [[http://www.ee.iitm.ac.in/vlsi/_media/courses/ee5325_2019/ee5325_lecture47_5nov2019.pdf|handout-1]] [[http://www.ee.iitm.ac.in/vlsi/_media/courses/ee5325_2019/ee5325_lecture47_slides_5nov2019.pdf|handout-2]] (1/2x, 2x, 1/3x and inverting SC dc-dc converter, application as cascaded SC and LDO, efficiency of SC dc-dc converter)]] | |
| * Lecture-48: [[http://www.ee.iitm.ac.in/vlsi/_media/courses/ee5325_2019/ee5325_lecture48_6nov2019.pdf|handout]] (Analog layout techniques) | |
| * Lecture-49: [[http://www.ee.iitm.ac.in/vlsi/_media/courses/ee5325_2019/ee5325_lecture49_7nov2019.pdf|handout]] (Digitally controlled dc-dc converters) | |
| * Lecture-50: [[http://www.ee.iitm.ac.in/vlsi/_media/courses/ee5325_2019/ee5325_lecture50_8nov2019.pdf|handout]] (Time-based voltage regulators) | |
| You can find lectures from previous years below: | |
| * [[http://www.ee.iitm.ac.in/vlsi/courses/ee5325_2017_2/start#recorded_lectures|2017 ]] [[http://www.ee.iitm.ac.in/vlsi/courses/ee5325_2018/start#recorded_lectures|2018]] | |