Contextual Info: HT7939A High Current and Performance White LED Driver Feature General Description • Input voltage range: 2.6V~5.5V The HT7939A is a high efficiency boost converter for driving multiple White LEDs using current mode operation. The device is designed to drive up to 39

Contextual Info: HT7939A High Current and Performance White LED Driver Feature General Description • Input voltage range: 2.6V~5.5V The HT7939A is a high efficiency boost converter for driving multiple White LEDs using current mode operation. The device is designed to drive up to 39

HT7939

Abstract: MARKING TR SOT23-6 P MOSFET 1N5819 led driver mosfet SOT23 6pin dvd player photo diode MARKING TH SOT23-6 P MOSFET
Contextual Info: HT7939 High Current and Performance White LED Driver Features • Input range from 2.6V~5.5V · Under voltage lock-out protection · Built-in Power MOSFET · 1.2MHz fixed switching frequency · Can drive up to 39 White LEDs with a 5V input · High efficiency - up to 90%

Contextual Info: HT7939 High Current and Performance White LED Driver Features • Input range from 2.6V~5.5V · Under voltage lock-out protection · Built-in Power MOSFET · 1.2MHz fixed switching frequency · Can drive up to 39 White LEDs with a 5V input · High efficiency - up to 90%

Contextual Info: HT7939 High Current and Performance White LED Driver Features • Input range from 2.6V~5.5V · Under voltage lock-out protection · Built-in Power MOSFET · 1.2MHz fixed switching frequency · Can drive up to 39 White LEDs with a 5V input · High efficiency - up to 90%

HT7939

Abstract: 1N5819 10mH inductor 3S10P
Contextual Info: HT7939 High Current and Performance White LED Driver Features • Input range from 2.6V~5.5V · Under voltage lock-out protection · Built-in Power MOSFET · 1.2MHz fixed switching frequency · Can drive up to 39 White LEDs with a 5V input · High efficiency - up to 90%

Contextual Info: HT7939 High Current and Performance White LED Driver Features • Input range from 2.6V~5.5V · Under voltage lock-out protection · Built-in Power MOSFET · 1.2MHz fixed switching frequency · Can drive up to 39 White LEDs with a 5V input · High efficiency - up to 90%

Contextual Info: HT7939 High Current and Performance White LED Driver Features • Input range from 2.6V~5.5V · Under voltage lock-out protection · Built-in Power MOSFET · 1.2MHz fixed switching frequency · Can drive up to 39 White LEDs with a 5V input · High efficiency - up to 90%

Contextual Info: HT7939A High Current and Performance White LED Driver Feature General Description • Input voltage range: 2.6V~5.5V The HT7939A is a high efficiency boost converter for driving multiple White LEDs using current mode operation. The device is designed to drive up to 39

Contextual Info: HT7939 High Current and Performance White LED Driver Features • Input range from 2.6V~5.5V · Under voltage lock-out protection · Built-in Power MOSFET · 1.2MHz fixed switching frequency · Can drive up to 39 White LEDs with a 5V input · High efficiency - up to 90%

phototransistor application circuit

Abstract: HT7612 PIR Circuit pir 325 1m 0880 PIR with CDS pir 325 application OP1P Relay-SPST PIR human motion DETECTOR CIRCUIT DIAGRAM
Contextual Info: HT7612 General Purpose PIR Controller Features • Operating voltage: 2.7V ~ 5.5V · 1~3783 second adjustable PIR turn on time. · Standby current typical 17mA · Output drive for Relay, TRIAC and LED · CDS input · Output drive buzzer alarm · High noise immunity

HT66F004

Abstract: HT48R002 HT66F002 HT16K33 HT46R002 HT12F application circuit HT66F018 HT46R004 HT46R0042 HT46R066B
Contextual Info: Holtek Company Introduction Introduction Unrelenting growth and the release of a continuous stream of competitive and functionally rich new semiconductor devices onto the global market has been the hallmark of Holtek Semiconductor since the establishment of the company back in 1983 to the present

Futaba display

Abstract: HT7L4091 HT1632C HT16K33 ht8972 HT12D ht82v46 HT46F47 Futaba VFD ht12e dip 18
Contextual Info: Selection Guide Holtek Company Introduction Introduction Continual growth and a persistent stream of new product releases onto the global market has been the hallmark of Holtek Semiconductor since the establishment of the company in 1983 to the present date. Although remaining focused in the area of

Contextual Info: HT7612/HT7612B General Purpose PIR Controller Features • Operating voltage: 2.7V ~ 5.5V · 40 second power-on delay · Standby current typical: · 10 second high speed warm-up for test mode · 1~3783 second adjustable PIR turn on time. HT7612: 17mA HT7612B: 19mA

ht1628

Abstract: HT7L4091 HT6P20B controller remote Futaba HT1628 code C HT16515 HT7612 HT7610B HT48R05A-1 HT7536-1
Contextual Info: Holtek Company Introduction Introduction Continual growth and a persistent stream of new product releases onto the global market has been the hallmark of Holtek Semiconductor since the establishment of the company in 1983 to the present date. Although remaining focused in the area of

HT7612

Abstract: st BUZ HT7939 PIR Circuit 16 PIN PIR SENSOR IC 5 pins relay pin diagram BUZ 325 1N4004 1N5819 HT7150-1
Contextual Info: HT7612 General Purpose PIR Controller Features • Operating voltage: 2.7V ~ 5.5V · 1~3783 second adjustable PIR turn on time. · Standby current typical 17mA · Output drive for Relay, TRIAC and LED · CDS input · Output drive buzzer alarm · High noise immunity

auto night lamp using high power led

Contextual Info: HT7612/HT7612B General Purpose PIR Controller Features • Operating voltage: 2.7V ~ 5.5V · 40 second power-on delay · Standby current typical: · 10 second high speed warm-up for test mode HT7612: 17mA HT7612B: 19mA · CDS input · 1~3783 second adjustable PIR turn on time.

547 relay ic

Abstract: HT7612 HT7939 HA0201T GL12539 "Pyroelectric Infrared Sensor" pir cds AC110 DC24V 0.33uf 400v
Contextual Info: HT7612 應用說明及外部元件選擇方法 HT7612 應用說明及外部元件選擇方法 文件編碼：HA0201T 簡介 HT7612 人體紅外線控制 IC 是利用外部 PIR Pyroelectric Infrared Sensor 感應器傳出的感應信 號經 IC 進行信號放大判斷等信號處理後得知是否有人在預設的區間活動；若偵測到有人在

ht1628

Abstract: HT16515 HT46R48 HT7L4091 ht82v46 HT 648 decoder Rx touch switch ht45r35 HT7612 BS808B futaba
Contextual Info: Holtek Company Introduction Introduction Continual growth and a persistent stream of new product releases onto the global market has been the hallmark of Holtek Semiconductor since the establishment of the company in 1983 to the present date. Although remaining focused in the area of

LED PIR controller 16-pin

Abstract: "Piezo Buzzer" 5v Relay-SPST PIR motion DETECTOR block DIAGRAM PIR Circuit PIR sensor 394 motion sensor light override switch diagram human motion detection using PIR sensor PIR triac light switch HT7612
Contextual Info: HT7612 General Purpose PIR Controller Features • Operating voltage: 2.7V ~ 5.5V · 1~3783 second adjustable PIR turn on time. · Standby current typical 15mA · Output drive for Relay, TRIAC and LED · CDS input · Output drive buzzer alarm · High noise immunity

Futaba VFD

Abstract: HT46F47 Futaba PAN3101 Futaba display HT 648 decoder Rx HT46R47 philips futaba connector BS801B futaba vfd 202
Contextual Info: Holtek Company Introduction Introduction From the establishment of the company in 1983 to the present date, Holtek Semiconductor has witnessed continual steady growth, during which time a wide range of microcontrollers and peripheral semiconductor devices have been released onto the

HT7612

Abstract: capacitor value calculation for AC "Pyroelectric Infrared Sensor" pir motion sensor circuit design LED NIGHT LAMP CIRCUIT OP1P input 220V AC output 3,3V AC RC circuit pyroelectric amplifier circuit PIR with CDS pyroelectric infrared sensor
Contextual Info: The HT7612 Application and External Component Selections The HT7612 Application and External Component Selections D/N：HA0201E Introduction The HT7612 is a human body motion detect infrared controller device that uses an external PIR sensor to implement motion sensing by reading amplified signals processed

HT 648 Decoder Rx

Abstract: Futaba VFD HT6P20B controller remote DC MOTOR SPEED CONTROLLER holtek ht46r47 Futaba HT46F47 HT82M72E HT46R52A PAN3101 ht8970
Contextual Info: Holtek Company Introduction Introduction From the establishment of the company in 1983 to the present date, Holtek Semiconductor has witnessed continual steady growth, during which time a wide range of microcontrollers and peripheral semiconductor devices have been released onto the

HT82F553

Abstract: HT1632C HT 648 decoder Rx HT82F543 Futaba display HT7L4091 HT12D decoder datasheet IR SENSOR ball mouse HT16K33 BS83B16-3
Contextual Info: Holtek Company Introduction Introduction Continual growth and a persistent stream of new product releases onto the global market has been the hallmark of Holtek Semiconductor since the establishment of the company in 1983 to the present date. Although remaining focused in the area of