HV99 Search Results

Contextual Info: Chapter 1, Section S LED D riv e r ICs §S. LED D riv e r ICs HV9904 - Second Order PWM Controller - FlexSwitch Family /n/f/a/ Release . 52 «a. HV9906 - Simple Off-Line/PFC & >9V DC/DC Switcher - FlexSwitch™ Family (Initial Release).

Backlight Drivers

Abstract: P271 tp0610 TN2105 HV9123 Ring generator HV9112 LCD shutter
Contextual Info: Market Solutions Listing Telecom/Networking Solutions Hotswap/lnrush Current Limiter/Circuit Breaker ICs HV300/HV310 HV301/HV311 HV302/HV312 HV100/HV101 Off-Line Bias Supplies, High Voltage Linear Regulators LR6 LR7 SR036 SR037 LR8 HV9904 AC/DC, DC/DC Converters PWM ICs

Contextual Info: HV9906 HV9606 t o Ki Dem lable Avai Current-Mode PWM Controller with Supervisor Features General Description ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ The HV9606 PWM controller allows the design of high efficiency >90% power supplies for distributed board mounted power

AC ammeter diagram

Abstract: HV9921 renco constant current power led driver schematic diagram HV9921N3-G 68mh HV9921DB1 B37981M1103K054 ECQ-E4104KF ECQ-E4333KF
Contextual Info: HV9921DB1 Universal Off-line LED Driver Demoboard Introduction The Supertex HV9921DB1 demoboard is a complete LED power driver to supply a string of LEDs using the HV9921, an integrated 3-pin high input voltage constant-current buck regulator IC. The HV9921 integrates a 500V switching

HV9919

Abstract: LED constant current source ic high voltage constant current source Hysteretic
Contextual Info: Product Summary Sheet HV9919 Hysteretic, Buck, High Brightness LED Driver with High-Side Current Sensing RSENSE L Applications ► Low voltage industrial and architectural LED lighting ► General purpose constant current source ► Signage and decorative

led driver IC 14 PIN

Abstract: overvoltage protection ttl comparator HV9911 HV9912 DATASHEET HV9912 HV7800 HV9912NG-G LED constant current source ic high voltage drivers
Contextual Info: Product Summary Sheet HV9912 Switch-mode LED Driver IC with High Current Accuracy and Hiccup Mode Protection D2 VIN L1 Applications GATE 3 VDD CS 5 4 GND OVP 12 6 SC FAULT 11 1 VIN 2 CDD ► ► ► LED backlight applications General LED lighting applications

relay 5v

Abstract: relay 5v datasheet 5v relay pin 5V RELAY HV9901 RT RELAY 5 relay 5V 5V relay switch datasheet relay 5v 6 pin DC Relay
Contextual Info: Product Summary Sheet HV9901 Universal Relay Driver 120–240VAC VIN VDD Applications - Industrial Controls Relay Timers White Goods Solenoid Drivers Indicator Lamps Home Automation VREF Int Reg HV9901 SYNC GT VREF PWM H/D VCC 2.0–5.5V @ 1mA CS RT Aux Reg

JST SOT-23

Abstract: HV9911 GRM219R71C104KA01D HV9911NG-G P-Channel mosfet 40V
Contextual Info: HV9911DB2 Boost LED Driver with Excellent Current Regulation General Description Specifications The HV9911DB2 is an LED driver capable of driving up to 20 100mA LEDs in series from an input of 9 – 16V DC. The demoboard uses Supertex’s HV9911 in a boost topology. The converter has a very

350mA 1watt led driver circuit

Abstract: varistor 222k DIODE ZENER 3.3V 350mA 220vac driver 220vac LED driver variable resistor 500k cth6-222k varistor MOV1 90V, 350mA LED driver 2A 220vac driver
Contextual Info: HV9931DB5 Universal Input, Single High Brightness, LED Driver General Description Specifications The Supertex HV9931DB5 demo board is a high brightness HB LED power driver to supply one HB LED, using the HV9931 IC from either a 110 or 220VAC supply. The

pocket Scale block diagram

Contextual Info: HV9903 White LED Driver IC Features ► Power efficiency of up to 85% ► Drives up to six white LEDs ► 2.6 - 4.6V supply power stage can operate at 1.8V see page 7 ► Built-in soft start ► DC and PWM dimming control ► Built-in open LED protection

HV9919

Abstract: Marking code K7 Schottky Diode buck led driver
Contextual Info: HV9919 Hysteretic, Buck, High Brightness LED Driver with High-Side Current Sensing Features General Description ► ► ► ► ► ► ► ► ► The HV9919 is a PWM controller IC designed to drive high brightness LEDs using a buck topology. It operates from an

LED 10W 900MA

Abstract: Led driver 10W schematic A1105-04 10w led 900MA HV9910LG A110504 12V, 350mA LED driver 10w led switching driver 6 pin smd diode ECJ5YF1V106Z
Contextual Info: HV9910DB3 v.2 Low Voltage, High Brightness LED Driver Demo Board Introduction The Supertex HV9910DB3 v.2 demo board is a complete high current, high brightness HB LED power driver to supply a string of LED(s) using the HV9910 IC from a low DC voltage. The demo board

HV9910

Abstract: inductor 1000uH 2A led driver pwm 1500mA Led driver schematic capacitor 100uF 40V philips SMD Electrolytic CAPACITORS 100uf 16v philips 1500ma led driver 1500ma led driver dc ac Ac to Dc led driver with pwm dimming
Contextual Info: HV9910DB1 Off-Line High Brightness LED Driver Introduction The Supertex HV9910DB1 demo board is a complete high current, high brightness HB LED power driver to supply a string of LEDs using the HV9910 IC. The demo board can be used to test the performance of the HV9910 as a constant current

H997

Abstract: H9972 130KHZ FORWARD IC 29" LG flyback transformer flyback transformer lg HV9972 transformer winding formula hv997
Contextual Info: Supertex inc. HV9972 Isolated, Constant Current LED Driver Features ►► Programmable true constant current operation ►► ±3% LED current accuracy ►► Adaptive to external component tolerances and parasitics ►► Primary-side current sensing ►► Output open circuit protection

Contextual Info: HV9930 HV9930 Hysteretic Boost-Buck Ćuk LED Driver ICs Features General Description Constant Output Current Steps Output Voltage Up or Down Low EMI Variable Frequency Operation Internal 8 to 200V Linear Regulator Input and output current sensing Input Current limit

Contextual Info: Supertex inc. HV9989 Three-Channel CCM/DCM Boost LED Driver with Sub-Microsecond PWM Dimming Features ►► Three out-of-phase constant-current boost converters ►► Current loop closed with submicrosecond PWM dimming pulses supports PWM dimming >20kHz

"coil capacitance"

Abstract: 80-264V triac q
Contextual Info: HV9921/22 Initial Release 3-Pin Switch-Mode LED Lamp Driver IC Features General Description Constant Output Current: o HV9921 – 20mA o HV9922 – 50mA Universal 80-264VAC Operation Fixed OFF-Time Buck Converter Internal 500V Power MOSFET The HV9921/22 are pulse width modulated PWM

supertex HV9903

Contextual Info: HV9903 Initial Release White LED Driver Features Power efficiency of up to 85% Drives up to 6 White LEDs 2.6V to 4.6V Supply power stage can operate at 1.8V see page 8 Built-in Soft Start DC and PWM Dimming Control Built-in Open LED protection Open LED indicator (via RSET)

HV9931

Abstract: PWM circuit dimmer dimmer ic with pwm input PWM IC 8-PIN DIP AN-H52 HV9931LG-G
Contextual Info: HV9931 Initial Release HV9931 Unity Power Factor LED Lamp Driver Features General Description Constant Output Current Large Step-Down Ratio Unity Power Factor Low Input Current Harmonic Distortion Fixed Frequency or Fixed Off-Time Operation Internal 450V Linear Regulator

1N4148 sod123

Abstract: 1N4148 equivalent SMD Diode Equivalent 1n4148 1N4148 SMD PACKAGE DL-41 package equivalent for ZENER DIODE 1N4148 Diode Equivalent 1n4148 bridge diode 1N4148 SMD 1N4148 DL-35 Panasonic PPS film
Contextual Info: HV9906DB3 Off-Line PFC Current Source Controller Introduction Features The Supertex HV9906DB3 demo board is a power factor corrected PFC LED driver using the HV9906 IC. A power converter of the demo board consists of an input buck-boost stage and an output buck stage.

hv997

Contextual Info: Supertex inc. HV9973 Isolated, Constant Current LED Driver Features General Description Programmable true constant current operation ±3% LED current accuracy Adaptive to external component tolerances and parasitics Primary-side current sensing Output open circuit protection

film 105k 250v

Abstract: 1N4148 SMD PACKAGE AC Transformer 750ma 105k 400V 1N4148SOD-123 1N4148 equivalent SMD BRIDGE-RH06 BJT pnp panasonic HD06 HV9906
Contextual Info: HV9906DB4 Off-Line Current Source Controller Introduction The HV9906DB4 provides a constant current of 750mA. It contains all circuitry necessary to demonstrate the features of the HV9906 second order power supply controller. A power converter of the demo board consists of an input buck-boost stage

ZENER DIODE z91

Abstract: ZNR 10K 271 TRANSISTOR REPLACEMENT ECG triac cf 406 panasonic ZNR MOV TRANSISTOR REPLACEMENT ECG 130 X2 MKP SH mr 504 diode SN2 357 hv9931 LED driver
Contextual Info: Supertex inc. HV9931DB1v2 LED Driver Demo Board Input 120VAC // Output 350mA, 40V 14W General Description The HV9931 LED driver is primarily targeted at low to medium power LED lighting applications where galvanic isolation of the LED string is not an essential requirement.

HV9931

Abstract: sttA106A dimmer chokes 600w dimmer hv9931 LED driver AN-H52 BAV99 DN3545N8 MMBT2222A reverse-biased zener diode
Contextual Info: Supertex inc. AN-H52 Application Note HV9931 Unity Power Factor LED Lamp Driver Introduction Development of high-brightness light emitting diodes LED revolutionized the lighting industry in the recent years. Semiconductor light sources replace incandescent bulbs in an