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Siamak S Abedinpour

from Scottsdale, AZ
Age ~56
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Also known as:
Siamak R
Phone and address:
17423 N 100Th Pl, Scottsdale, AZ 85255
(480) 219-7711
Related to:
Yasmeen M Tapal, 59Gracy Gabriela Guzman, 43Hilda Jali, 57Tandice Jali, 39
Connected to:
Ashenafi Abedje, 73Vicente F Abednego, 56Yusef Abednego, 41Ari J Abedon, 40David H Abedon, 75Enrique D Abedrabbo, 58Farzad A Abedzadeh, 64Clair Abee, 72Dana C Abee, 64Justin C Abee, 35

Siamak Abedinpour Phones & Addresses

  • 17423 N 100Th Pl, Scottsdale, AZ 85255 (480) 219-7711
  • 10511 Tierra Buena Ln, Scottsdale, AZ 85255
  • Deerfield, IL
  • 1817 Dobson Rd, Chandler, AZ 85224
  • Skokie, IL
  • Maricopa, AZ

Work

Company: Apec - applied power electronics conference Mar 2011 Address: APEC 2012 - Orlando, Florida Position: Program chair

Education

Degree: Ph.D. School / High School: Arizona State University 2001 to 2004 Specialities: Electrical Engineering

Skills

Mixed Signal • Semiconductors • Electronics • Integrated Circuit Design • System on A Chip • Analog Circuit Design • Application Specific Integrated Circuits • Integrated Circuits • Circuit Design • Power Management • Electrical Engineering • Eda • Analog • Embedded Systems • Rtl Design • Digital Signal Processors • Dft • Hardware Architecture • Verilog • Vlsi • Debugging • Fpga • Semiconductor Industry • Microcontrollers • Cadence Virtuoso • Cmos • Ic • Silicon • Asic • Soc • Power Electronics • Simulations

Industries

Semiconductors

Resumes

Resumes

Siamak Abedinpour Photo 1

Senior Director, Ic Design Engineering

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Location:
Phoenix, AZ
Industry:
Semiconductors
Work:
APEC - Applied Power Electronics Conference - APEC 2012 - Orlando, Florida since Mar 2011
Program Chair
Integrated Device Technology Inc since Mar 2010
Senior Design Manager
APEC - Applied Power Electronics Conference - APEC 2012 - Dallas Fort Worth, Texas Mar 2010 - Mar 2011
Assistant Program Chair
Freescale Semiconductor May 2002 - Mar 2010
Senior Member of Technical Staff
Motorola Semiconductor 2002 - 2004
Member of Technical Staff
Education:
Arizona State University 2001 - 2004
Ph.D., Electrical Engineering University of Illinois at Chicago 1998 - 2001
Ph.D. Candidate, Electrical Engineering Daneshgahe Elm va Sanat e Iran 1991 - 1994
M.S., Electrical Engineering Daneshgahe Elm va Sanat e Iran 1986 - 1990
B.S., Electrical Engineering American School of Milan (ASM) 1978 - 1980
Skills:
Mixed Signal
Semiconductors
Electronics
Integrated Circuit Design
System on A Chip
Analog Circuit Design
Application Specific Integrated Circuits
Integrated Circuits
Circuit Design
Power Management
Electrical Engineering
Eda
Analog
Embedded Systems
Rtl Design
Digital Signal Processors
Dft
Hardware Architecture
Verilog
Vlsi
Debugging
Fpga
Semiconductor Industry
Microcontrollers
Cadence Virtuoso
Cmos
Ic
Silicon
Asic
Soc
Power Electronics
Simulations

Business Records

Name / Title
Company / Classification
Phones & Addresses
Siamak Abedinpour
Senior Manager
Integrated Device Technology, Inc
Mfg Semiconductors/Rela Ted Devices
8930 S Beck Ave, Tempe, AZ 85284
1140 W Warner Rd, Tempe, AZ 85284
(480) 763-2043

Publications

Us Patents

Integrated Zvs Synchronous Buck Dc-Dc Converter With Adaptive Control

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US Patent:
7218085, May 15, 2007
Filed:
May 27, 2003
Appl. No.:
10/515703
Inventors:
Siamak Abedinpour - Scottsdale AZ, US
Sayfe Kiaei - Fountain Hills AZ, US
Assignee:
Arizona Board of Regents - Tempe AZ
International Classification:
G05F 1/618
G05F 1/62
US Classification:
323282, 323224, 323284
Abstract:
DC-DC converters are disclosed that can be integrated onto a semiconductor device. In one embodiment, the invention includes a first MOSFET and a second MOSFET, where the drain of the first MOSFET forms a common node with the drain of the second MOSFET. In addition, a controller is connected to the gates of each of the MOSFETS and a passive filter is connected between the common node and ground. A load is also connected between the common node and ground and feedback circuitry is connected between the common node and the controller.

Monolithic Supply-Modulated Rf Power Amplifier And Dc-Dc Power Converter Ic

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US Patent:
7372333, May 13, 2008
Filed:
Feb 3, 2004
Appl. No.:
10/544408
Inventors:
Siamak Abedinpour - Scottsdale AZ, US
Sayfe Kiaei - Fountain Hills AZ, US
Assignee:
Arizona Board of Regents, acting for and on behalf of Arizona State University - Tempe AZ
International Classification:
H03F 3/04
US Classification:
330297, 330267, 330251, 330207 A
Abstract:
Embodiments of RF power amplifiers are disclosed that include switched-mode power amplifiers supplied by synchronous buck DC-DC converters. The switched-mode power amplifiers can be used to amplify a limited form of an RF input signal and the supply to the switched-mode power amplifier is varied in response to the envelope of the RF input signal. One embodiment includes a switched-mode power amplifier connected to a synchronous buck DC-DC converter.

Dc To Dc Switching Power Converter Controller Using Spread Spectrum Pwm

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US Patent:
8278902, Oct 2, 2012
Filed:
Jul 15, 2009
Appl. No.:
12/503807
Inventors:
Pallab Midya - Palatine IL, US
Siamak Abedinpour - Scottsdale AZ, US
William J Roeckner - Carpentersville IL, US
Assignee:
Freescale Semiconductor, Inc. - Austin TX
International Classification:
G05F 1/56
US Classification:
323285, 375238
Abstract:
A switching power converter converts an input DC voltage to an output DC voltage using a switch to selectively connect an input DC voltage energy source. A switching controller controls the switch. A pulse width modulation centering signal is generated by a spread spectrum clock signal generator. An error amplifier of the switching controller generates an analog error signal based on a switching voltage measured after the switching of the switching power converter, the output voltage of the switching power converter, the pulse width modulation centering signal and a reference. A pulse width modulated signal generator generates the pulse width modulation signal to control the switch of the switching power converter based on the pulse width modulation centering signal and the analog error signal.

Monolithic Battery Charging Device

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US Patent:
20030090237, May 15, 2003
Filed:
Nov 5, 2002
Appl. No.:
10/288177
Inventors:
Krishna Shenai - Naperville IL, US
Siamak Abedinpour - Chandler AZ, US
International Classification:
H02J007/00
H02J007/04
US Classification:
320/139000
Abstract:
A monolithically formed battery charger may be fabricated as an integral part of a multifunctional integrated circuit or as independent monolithically formed integrated circuit. The monolithically formed battery charger includes at least one step-down converter having a given duty ratio coupled to a battery-terminal interface that provides a stepped-down output voltage and current that may be used to charge a rechargeable battery The step-down converter includes one or more cascaded monolithically-formed synchronous-buck regulators operating at a frequency of at least one megahertz. Each regulator may include a capacitor, inductor, controller, switch, and rectifier. When cascaded, the high-side output node of a preceding synchronous-buck regulator is connected to the switch in a successive synchronous-buck regulator.

Multislice Dc-Dc Converter

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US Patent:
20030090244, May 15, 2003
Filed:
Nov 5, 2002
Appl. No.:
10/288069
Inventors:
Krishna Shenai - Naperville IL, US
Siamak Abedinpour - Chandler AZ, US
International Classification:
G05F001/24
US Classification:
323/259000
Abstract:
A novel monolithic step-down dc-dc buck converter that uses two or more (“n”) parallel slices to achieve a high output current with a small filter capacitor is provided. Each of the n slices may be operated with a phase difference of 360/n. Each of the converter slices may be based on a synchronous rectifier topology to avoid the excessive power losses introduced by the diode component of conventional step-down buck converters. Hysteretic control may be used (with or without pulse-width modulation and pulse-frequency modulation) to provide an internal gate-drive waveform without the need to provide a dedicated clock signal or oscillator circuit. The hysteretic control is further refined using digital control techniques to enforce a brief dead time between the activation of each slice such that undesirable circulating currents are prevented. A significant advantage of the proposed multi-slice step-down dc-dc buck converter and its associated control is that the semiconductor switches, filter inductors and capacitor, and the control circuit may be fabricated as part of a single monolithic integrated circuit.

Synchronous Switched Boost And Buck Converter

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US Patent:
20030090245, May 15, 2003
Filed:
Nov 5, 2002
Appl. No.:
10/288987
Inventors:
Krishna Shenai - Naperville IL, US
Siamak Abedinpour - Chandler AZ, US
International Classification:
G05F001/24
US Classification:
323/259000
Abstract:
A direct current voltage boost converter includes a substantially static direct current voltage source coupled with an inductor. The converter also includes a step-up switch coupled with the inductor, and a capacitor coupled with, and between, electrical ground, and the inductor and the step-up switch via a switching device for controlling current flow direction. The converter further includes a single control circuit coupled with the step-up switch, the switching device and an output terminal of the boost converter, wherein the control circuit opens and closes the step-up switch and the switching device substantially out of phase with each other. This out of phase switching effects voltage conversion and regulation based, at least in part, on a desired output voltage and an output voltage present on the output terminal of the boost converter.

Dc-Dc Converter With Current Control

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US Patent:
20030090246, May 15, 2003
Filed:
Nov 5, 2002
Appl. No.:
10/289115
Inventors:
Krishna Shenai - Naperville IL, US
Siamak Abedinpour - Chandler AZ, US
International Classification:
G05F001/24
US Classification:
323/259000
Abstract:
A direct current voltage converter in accordance with the invention includes a substantially static direct current voltage source, an inductor; a current-control switch coupled with, and between, the voltage source and the inductor, a step-up switch coupled with the inductor, and a current sense device coupled in series with the step-up switch and electrical ground. The converter also includes a capacitor for storing converted voltage that is coupled with, and between, electrical ground, and the inductor and the step-up switch through a device for controlling current flow direction. The converter further includes a first control circuit, which opens and closes the current-control switch based, at least in part, on an electrical current conducted through the current sense device, and a second control circuit, which opens and closes the step-up switch based, at least in part, on a voltage potential across the electrical load.

System And Method For Wireless Power Transfer Using A Power Converter With A Bypass Mode

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US Patent:
20180294653, Oct 11, 2018
Filed:
Apr 2, 2018
Appl. No.:
15/943531
Inventors:
- San Jose CA, US
Christopher Joseph DAFFRON - Phoenix AZ, US
Angel Maria GOMEZ ARGUELLO - Phoenix AZ, US
Siamak ABEDINPOUR - Scottsdale AZ, US
International Classification:
H02J 5/00
H02M 3/158
H02J 50/80
H02J 50/10
H02M 1/00
Abstract:
A system and method of wireless power transfer using a power converter with a bypass mode includes a power converter. The power converter includes a pulsed switch, a capacitor configured to supply a drive voltage to the pulsed switch, a first circuit configured to charge the capacitor when the power converter operates in a switched mode of operation, and, a second circuit configured to charge the capacitor when the power converter operates in a bypass mode of operation.
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Siamak S Abedinpour from Scottsdale, AZ, age ~56 Get Report