| Design Notes |
Subject |
Date |
Product Overview |
| DN4 |
Temperature effects on silicon semiconductor devices. |
06/1995 |
| DN20 |
Features and applications of the ZVN4210A. |
06/1995 |
Power Management |
| DN16 |
Low dropout linear regulators. |
06/1995 |
| DN17 |
Gaming machine lamp driver. |
06/1995 |
| DN21 |
Automotive alarm siren driver. |
10/1995 |
| DN29 |
ZVP4424 and ZVN4424 in telephone hook-switch and earth recall applications. |
06/1996 |
| DN36 |
ZDC833A dual variable capacitance diode. |
05/1996 |
| DN37 |
The ZR431 low reference voltage shunt regulator. |
06/1996 |
| DN38 |
The ZR431 low reference voltage shunt regulator in SMPS control loops. |
06/1996 |
| DN39 |
ZLDO series - quiescent current vs. dropout voltage. |
06/1996 |
| DN40 |
Applications of the ZMR250 SOT23 miniature regulator. |
06/1996 |
| DN49 |
ZR2431 programmable supply monitor. |
02/1998 |
| DN59 |
Load switch. |
12/2000 |
| DN60 |
Zetex high voltage MOSFETS in call router circuits. |
05/2001 |
| DN77 |
Transient and noise protection for Zetex ZXCT series current monitors. |
11/2007 |
| DN82 |
Start up switches for switch mode power supplies |
09/2006 |
| DN87 |
Maintaining a short term supply rail to the ZXCT1081 during a short-circuit load or overload event |
03/2008 |
| DN88 |
The ZXCT1030 current monitor used as a GPS antenna switch with short circuit protection |
04/2008 |
Power Conversion |
| DN13 |
High efficiency hybrid DC-DC converter. |
06/1995 |
| DN15 |
Flashgun converter. |
06/1995 |
| DN28 |
6W inverter for MOS logic supplies. |
01/1998 |
| DN30 |
High speed turn-off circuit for PNP pass transistors. |
02/1996 |
| DN31 |
High voltage generation for xenon tube applications. |
11/1995 |
| DN32 |
A high efficiency constant current source for battery charging applications. |
04/1996 |
| DN33 |
Isolating high side switch for thermal printer SMPS. |
04/1996 |
| DN34 |
High efficiency converter for LCD bias contrast supplies. |
04/1996 |
| DN43 |
High efficiency DC-DC isolated converter. |
01/2000 |
| DN54 |
High efficiency DC-DC converter, using high density SOT23-6 MOSFETs. |
12/2000 |
| DN55 |
A high efficiency royer driver for a scanner CCFL. |
01/2007 |
| DN66 |
An OLED bias supply for a clamshell handset sub display. |
07/2006 |
| DN74 |
ZXSC400 photoflash LED reference design. |
07/2006 |
| DN80 |
Bipolar transistors for MOSFET gate driving applications. |
02/2008 |
| DN90 |
ZXGD3101 Synchronous MOSFET controller improves energy efficiency of dual-output power supply |
10/2008 |
| DN91 |
Synchronous rectification improves set top box power supply efficiency |
11/2008 |
| DN94 |
High performance rectifiers significantly improve server power supply efficiency |
11/2008 |
| DN97 |
ZXGD3103 Boosts Set Top Box Power Supply Efficiency, Reduces Heat Dissipation |
11/2010 |
Lighting |
| DN6 |
6V battery operated fluorescent lamp. |
06/1995 |
| DN8 |
8W, 12V fluorescent lamp. |
06/1995 |
| DN10 |
3V distress beacon. |
06/1995 |
| DN18 |
Emergency lighting fluorescent lamp. |
06/1995 |
| DN22 |
LCD display fluorescent backlighting. |
06/1995 |
| DN61 |
ZXSC310 solution for a 1W high power white LED. |
08/2007 |
| DN62 |
ZXSC310 solution to drive 3 LEDs connected in series. |
07/2006 |
| DN63 |
ZXSC310 solution to drive 8 LEDs connected in series. |
08/2007 |
| DN64 |
ZXSC310 solution flashlight. |
07/2006 |
| DN65 |
ZXSC310 solution for emergency light. |
07/2006 |
| DN67 |
ZXSC400 solution for 1W high powered LED. |
07/2006 |
| DN68 |
ZXSC310 high power torch reference design. |
07/2006 |
| DN69 |
ZXSC310 garden light reference design. |
07/2006 |
| DN70 |
ZXSC400 driving 2 serial high power LEDs. |
07/2007 |
| DN71 |
ZXSC400 solution for 5W high powered LED. |
07/2007 |
| DN72 |
ZXLD1101 driving 8 series LEDs. |
07/2006 |
| DN73 |
ZXSC300 step down converter for 3W LED. |
07/2006 |
| DN75 |
ZXSC310 solar powered garden light reference design. |
07/2006 |
| DN76 |
ZXLD1100 and ZXLD1101 driving from 3 to 6 LEDs. |
07/2006 |
| DN78 |
ZXSC310 with reverse polarity protection. |
08/2007 |
| DN79 |
ZXSC400 1W LED driver. |
05/2005 |
| DN81 |
Lighting design note handbook |
03/2008 |
| DN84 |
ZXSC400 Driving 3W high power LEDs |
08/2007 |
| DN85 |
ZXSC400 1W/3W buck LED drivers |
08/2007 |
| DN86 |
Reduced component count and compact reference design for MR16 replacement lamps using multiple 1W LEDs |
10/2007 |
| DN86 |
Chinese version - Reduced component count and compact reference design for MR16 replacement lamps using multiple 1W LEDs |
10/2007 |
| DN89 |
MR16 EMC compliant reference design |
08/2008 |
| DN92 |
ZXLD1360 and Super Barrier Rectifier ideally suited for 700mA LED current in MR16 application |
06/2009 |
| DN93 |
Wide input voltage range SEPIC LED driver using ZXLD1321 with external power switch |
11/2008 |
| DN95 |
2.8A high current LED driving using ZXLD1320 with external power switch |
12/2008 |
| DN96 |
MR11 LED Lighting Application with AL8805 |
08/2010 |
| DN98 |
ZXLD1370 PCB Layout Guidelines |
11/2010 |
Motion Control |
| DN5 |
Remote control servo amplifier using protection free 1A DC rated SOT23 devices. |
06/1995 |
| DN7 |
Printer stepper motor drivers. |
06/1995 |
| DN14 |
Brushless DC fan driver. |
06/1995 |
| DN19 |
Remote control motor driver. |
06/1995 |
| DN25 |
Flash gun inverter using super E-Line bipolar transistors. |
10/1995 |
| DN26 |
D.C. motor speed control using the ZTX450. |
01/1996 |
| DN27 |
12V solenoid driver/latch. |
02/1996 |
Signal Management |
| DN2 |
Sonar transducer driver using TO92 style bipolar transistors. |
06/1995 |
| DN3 |
High current high voltage analogue switches. |
06/1995 |
| DN9 |
Automotive security systems and RF transistor products. |
06/1995 |
| DN11 |
Low noise audio input stage. |
06/1995 |
| DN12 |
Ionising smoke detector. |
06/1995 |
| DN24 |
The ZTX413 avalanche transistor. |
10/1995 |
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