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Driver Circuits, Page 1
Drivers: #'s      A      B - C       D - G       H - K       L - N       O - R       S      T    
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Last Updated on:
Wednesday, April 30, 2008 02:29 PM

Circuits Designed by Dave Johnson, P.E. :

Links to electronic circuits, electronic schematics, designs for engineers, hobbyists, students & inventors:

(AN 30) LX1995 LED Driver: Camera Flash Application:  Application Note Microsemi 1313 (added 2/07)

(AN-13) LX1686 Backlight CCFL Direct Drive Design Reference:  Application Note Microsemi 1401 (added 2/07)

(AN-28) LX1970 Visible Light Sensor:  Application Note Microsemi 1403 (added 2/07)

0 to 24 DB Gain Amplifier and Balanced Line Driver :  (electronic schematic / circuit added 4/02)

1.5V Battery Powers White-LED Driver :  09/30/04 EDN Design Ideas (added 1/05)  Although white LEDs are common in a variety of lighting applications, ir 3 to 4V forward-voltage drop makes low-voltage applications challenging. Charge pumps and or ICs are available for driving white LEDs, but y generally don't work with  low supply voltage of 1.5V in single-cell-battery applications....

12 DB Amplifier and High Current Line Driver with DC Servo :  (design circuit added 8/02)

12 Volt DC Fluorescent Lamp Driver:  This fluorescent lamp driver uses a normal 120 to 6V step-down transformer in reverse to step12V to about350-Volt to drive a lamp without  need to warm  filaments. (added 6/06)

128x64 LCD Driver for AT90S2313 (Zip File) :  (electronic circuit added 4/05)

16x16 LED Matrix and Driver:  (circuit / schematic design added 6/06)

1a Flash LED Driver :  Sipex Application Note  (app note added 6/06)

20 DB Amplifier and High Current Balanced Line Driver :  (circuit added 7/02)

30hz to 90hz Adj P.A. Driver:  (circuit / schematic design added 6/06)

3-Ph BLDC Drive Control with Hall Sensors:  This reference design describes a 3-phase 4-quadrant sensor BLDC motor drive, which can run in both a speed open loop and a speed closed loop.  application is designed for MC68HC908MRxx family dedicated to motor control applications. This reference design includes a description of  Motorola 68HC908MR32 features, basic motor ory, system design concept, hardware implementation, and .....  (app note added 6/06)

6 Aspect   Searchlight Signal Driver (LM555):  (circuit / schematic design added 6/06)

700ma Flash LED Driver :  Sipex Application Note  (app note added 6/06)

74*245-based motor driver:  A simple, time-honored approach is to use one or more 74*245 chips (normally  74AC245 is used for maximum current capability) to provide motor drive current. Here, each channel of drive power is provided by one or more buffer on  chip.   (added 6/06)

A Simple Circuit for Driving Microcontroller Friendly PWM Generators:  Microchip Application Note Published 27-Jun-05   (app note added 6/06)

Active-Matrix-LCD Bias Supply Operates from Battery Input :  02/03/00 EDN Design Ideas. /  (added 11/05)  Many active-matrix-LCD applications need multiple voltages for thin-film-transistor (TFT) bias. Typically, three voltages are necessary: 5V for  column driver; a positive voltage, such as 10V; and a negative voltage, such -5V, for  TFT gate drive, or row driver. For handheld electronic devices, a battery must....

Advanced IGBT Driver Application Manual:  Application Note Microsemi 1903

An Optimized DCE Interface for V.34 Modems using the DS8933 and DS8934 Line Drivers and Receivers:  National Semiconductor Application Note   (app note added 6/06)

AN10 Automotive Relay Drivers using the Zvn4206av: Protection Free Interfacing with Avalanche Rated MOSFETs:  Zetec Semiconductors  Applications Notes An alternative solution is provided to  usual large package Darlington effected relay driver. The ZVN4206AV has been designed, processed and rated to withstand significant energy within  breakdown region. This allows  part to absorb back-emf and transient energy, reby allowing lower component count circuits.   (app note added 2/06)

AN-1034: An Optimized DCE Interface for V.34 Modems using the DS8933 and DS8934 Line Drivers and Receivers:  National Semiconductor Application Note   (app note added 6/06)

AN-1123: Sorting Out Backplane Driver Alphabet Soup:  National Semiconductor Application Note   (app note added 2/06)

AN-1251: Switched Capacitor Circuits Provide Efficient and Functional White LED Drive:  National Semiconductor Application Note   (app note added 6/06)

AN-1293: Driving RGB LED using Lp3936 Lighting Management System:  National Semiconductor Application Note   (app note added 6/06)

AN16 Automotive and Household Siren Driver Circuits: Zsd100 and Discrete 'H'-Bridge Minimum Parts Count Solution:  Zetec Semiconductors  Applications Notes A solution is provided that uses a minimum number of components by utilising an application specific signal generation IC, and a high efficiency 'H'-bridge effected with 3A DC rated Super-δ TO92 style switching transistors.   (app note added 2/06)

AN18 Power MOSFET  Gate Driver Circuits using High Current Super-B Transistors: 6a Pulse Rated SOT23 Transistors for High Frequency MOSFET  Interfacing:  Zetec Semiconductors  Applications Notes A description of  MOSFET converter circuits' requirement for a high current buffer stage, a suggested range of Zetex high current capable, fast switching transistors, and circuit examples.   (app note added 6/06)

AN-213: Safe Operating Areas for Peripheral Drivers:  National Semiconductor Application Note   (app note added 6/06)

AN-214: Transmission Line Drivers and Receivers for TIA/EIA Standards RS-422 and RS-423:  National Semiconductor Application Note   (app note added 2/06)

AN246: Driving the Analog Inputs of a Sar A/D Converter:  Microchip Application Note Published 10-Mar-03   (app note added 6/06)

AN33 ZXSC100 Single cell DC-DC converter LED driving applications:  Zetec Semiconductors  Applications Notes ZXSC100 single cell DC-DC converter offers an ideal solution to driving white LEDs in flashlights, enabling operation from a single NiCd or NiMH cell.   (app note added 6/06)

AN-378: A Novel Process for Vacuum Fluorescent   (VF) Display Drivers:  National Semiconductor Application Note   (app note added 6/06)

AN-440: New CMOS Vacuum Fluorescent Drivers Enable Three Chip System to Provide Intelligent Control of Dot Matrix VF Display:  National Semiconductor Application Note   (app note added 2/06)

AN-49: Pin Diode Drivers:  National Semiconductor Application Note   (app note added 2/06)

AN-658: Optical Channel Identification on the ADN284x Laser Drivers (Part I):  AN-658 Analog Devices Application Notes  (app note added 6/06) 

AN-703: Driving High Power LEDs:  AN-703 Analog Devices Application Note   (app note added 6/06)

AN718: Brush-Dc Servomotor Implementation using PIC17C756a:  Microchip Application Note Published 12-Oct-99   (app note added 6/06)

AN-76: Applying Modern Clock Drivers to MOS Memories:  National Semiconductor Application Note   (app note added 6/06)

AN763: Latch-Up Protection for MOSFET  Drivers:  Microchip Application Note Published 5-Feb-03   (app note added 6/06)

AN786: Considerations for Driving Power MOSFETs in High-Current, Switch Mode Regulators:  Microchip Application Note Published 12-Nov-02   (app note added 6/06)

AN-786: LCD Direct Drive using HPC:  National Semiconductor Application Note   (app note added 6/06)

AN-805: Calculating Power Dissipation for Differential Line Drivers:  National Semiconductor Application Note   (app note added 2/06)

AN853: PIC18xxx8 can Driver with Prioritized Transmit Buffer:  Microchip Application Note Published 9-Sep-02   (app note added 6/06)

AN-859: DP83932EB-EISA Sonic/EISA Packet Driver for PC/TCP:  National Semiconductor Application Note   (app note added 6/06)

AN874: Buck Configuration High-Power LED Driver:  Microchip Application Note Published 4-Jan-06   (app note added 6/06)

AN884: Driving Capacitive Loads with Op Amps:  Microchip Application Note Published 30-Sep-03   (app note added 6/06)

AN891: Interrupt-Based PIC18 Master LIN Driver in C for Enhanced USART:  Microchip Application Note Published 23-Dec-03   (app note added 6/06)

AN898: Determining MOSFET  Driver Needs for Motor Drive Applications:  Microchip Application Note Published 31-Dec-03   (app note added 6/06)

AN-953: LCD Triplex Drive with COP820cj:  National Semiconductor Application Note   (app note added 6/06)

AN-991: Line Driving and System Design:  National Semiconductor Application Note   (app note added 2/06)

AN-H20: HVCMOS Drivers for Non-Impact Printing:  Supertex Semiconductors (app note added 6/06)

AN-H3: Basics of EL Panel Drive Techniques:  Supertex Semiconductors (app note added 6/06)

AN-H43: HV857 EL Lamp Driver Circuits for Low Audible Noise Or:  Supertex Semiconductors (app note added 6/06)

AN-H44: HV832 Dual EL Lamp Driver Circuits:  Supertex Semiconductors (app note added 6/06)

AN-H45: HV833 EL Lamp Driver Circuits:  Supertex Semiconductors (app note added 6/06)

AN-H46: HV831 Dual EL Lamp Driver Circuits:  Supertex Semiconductors (app note added 6/06)

AN-H48: Buck-Based LED Drivers using the HV9910:  Supertex Semiconductors (app note added 6/06)

AN-H50: Constant Off-Time Buck-Based LED Drivers using HV9910:  Supertex Semiconductors (app note added 6/06)

AN-H51: Buck/Boost-Based LED Drivers using the HV9910:  Supertex Semiconductors (app note added 6/06)

AN-H52: HV9931 Unity Power Factor LED Driver:  Supertex Semiconductors (app note added 6/06)

AN-H54: Md1810 and Md1811: Quad MOSFET  Drivers for High:  Supertex Semiconductors (app note added 6/06)

AN-H55: HV9911 Switch-Mode LED Driver IC with High Current:  Supertex Semiconductors (app note added 6/06)

Applying Modern Clock Drivers to Mos Memories :  National Semiconductor Application Note 04 Nov1995 (app note added 7/02)

AT89C2051 Serial Coms to LED Driver:  (circuit / schematic design added 6/06)

AT89C2051/4051 Driving Dot Led:  (circuit / schematic design added 6/06)

Audio/Video Distribution Amplifier :  has3 outputs from1-input (added 4/02)

Automotive and Household Siren Driver Circuits: Zsd100 and Discrete 'H'-Bridge Minimum Parts Count Solution:  Zetec Semiconductors  Applications Notes A solution is provided that uses a minimum number of components by utilising an application specific signal generation IC, and a high efficiency 'H'-bridge effected with 3A DC rated Super-δ TO92 style switching transistors.   (app note added 2/06)

Automotive Relay Drivers using the Zvn4206av: Protection Free Interfacing with Avalanche Rated MOSFETs:  Zetec Semiconductors  Applications Notes An alternative solution is provided to  usual large package Darlington effected relay driver. The ZVN4206AV has been designed, processed and rated to withstand significant energy within  breakdown region. This allows  part ....   (app note added 2/06)

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