Inventor
BALDWIN DAVID J
US33 patents
⚠️ This page may combine multiple inventors who share the name “BALDWIN DAVID J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TEXAS INSTRUMENTS INC
30 patentsUS6169309B1Jan 2, 2001
High breakdown-voltage transistor with transient protection
TEXAS INSTRUMENTS INC59 citations96
US6144070ANov 7, 2000
High breakdown-voltage transistor with electrostatic discharge protection
TEXAS INSTRUMENTS INC61 citations96
US7119498B2Oct 10, 2006
Current control device for driving LED devices
TEXAS INSTRUMENTS INC110 citations95
US6324044B1Nov 27, 2001
Driver for controller area network
TEXAS INSTRUMENTS INC63 citations95
US5909135AJun 1, 1999
High-side MOSFET gate protection shunt circuit
TEXAS INSTRUMENTS INC32 citations93
US6859020B2Feb 22, 2005
Low power mode detection circuit for a DC/DC converter
TEXAS INSTRUMENTS INC26 citations92
US6650100B1Nov 18, 2003
Bootstrap technique for a multiple mode switching regulator
TEXAS INSTRUMENTS INC36 citations92
US6169439B1Jan 2, 2001
Current limited power MOSFET device with improved safe operating area
TEXAS INSTRUMENTS INC40 citations92
US6696861B1Feb 24, 2004
Switch mode regulator controller using hybrid technique
TEXAS INSTRUMENTS INC24 citations90
US6678829B1Jan 13, 2004
System and method of regulating the distribution of power throughout a system through the use of uni-directional and bi-directional switches
TEXAS INSTRUMENTS INC35 citations89
US6608521B1Aug 19, 2003
Pulse width modulation regulator control circuit having precise frequency and amplitude control
TEXAS INSTRUMENTS INC27 citations89
US8008969B1Aug 30, 2011
Single supply class-D amplifier
TEXAS INSTRUMENTS INC14 citations83
US6995483B2Feb 7, 2006
Synchronous buck and boost regulator power reduction circuit using high side sensing
TEXAS INSTRUMENTS INC15 citations83
US6969979B2Nov 29, 2005
Multiple mode switching regulator having an automatic sensor circuit for power reduction
TEXAS INSTRUMENTS INC17 citations83
US7633336B2Dec 15, 2009
Audio amplifier and methods of generating audio signals
TEXAS INSTRUMENTS INC18 citations82
US6111737AAug 29, 2000
Internal voltage protection circuit
TEXAS INSTRUMENTS INC11 citations74
US6255887B1Jul 3, 2001
Variable transconductance current mirror circuit
TEXAS INSTRUMENTS INC12 citations72
US6373343B1Apr 16, 2002
Oscillator and method
TEXAS INSTRUMENTS INC7 citations71
US9893724B2Feb 13, 2018
Isolated output switching circuit
TEXAS INSTRUMENTS INC2 citations68
US7449959B2Nov 11, 2008
Methods and apparatus to detect impedance at an amplifier output
TEXAS INSTRUMENTS INC3 citations63
US6486740B1Nov 26, 2002
Method and system for dynamic compensation
TEXAS INSTRUMENTS INC2 citations63
US7323793B2Jan 29, 2008
System and method for driving one or more loads
TEXAS INSTRUMENTS INC3 citations61
US7072776B2Jul 4, 2006
Method of regulating resistance in a discontinuous time hot-wire anemometer
TEXAS INSTRUMENTS INC2 citations60
US7034583B1Apr 25, 2006
Versatile system for output energy limiting circuitry
TEXAS INSTRUMENTS INC2 citations60
US7013725B1Mar 21, 2006
System and method for regulating bridge voltage in a discontinuous-time hot-wire anemometer
TEXAS INSTRUMENTS INC4 citations60
US8618882B2Dec 31, 2013
Variable gain amplifier
TEXAS INSTRUMENTS INC2 citations59
US10366987B2Jul 30, 2019
Methods and apparatus for compensation and current spreading correction in shared drain multi-channel load switch
TEXAS INSTRUMENTS INC1 citations56
US8350623B2Jan 8, 2013
Variable gain amplifier
TEXAS INSTRUMENTS INC1 citations48
US9748376B2Aug 29, 2017
Power FET with integrated sensors and method of manufacturing
TEXAS INSTRUMENTS INC0 citations39
US9520822B2Dec 13, 2016
Circuits and methods for driving eccentric rotating mass motors
TEXAS INSTRUMENTS INC0 citations36