HV9925
Supertex
1.31MB
Programmable-current led lamp driver ic. The HV9925 is a pulse width modulated (PWM) high-efficiency LED driver control IC with PWM dimming capabilities. It allows efficient op
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HV9921 - 3-Pin Switch-Mode LED Lamp Driver
(Microchip)
HV9921/HV9922/HV9923
3-Pin Switch-Mode LED Lamp Driver ICs
Features
• Constant output current: - HV9921 – 20mA - HV9922 – 50mA - HV9923 – 30mA
• Univ.
HV9921 - 3-Pin Switch-Mode LED Lamp Driver
(Supertex)
Supertex inc.
HV9921
3-Pin Switch-Mode LED Lamp Driver IC
Features
►► Constant output current: 20mA ►► Universal 85 - 265VAC operation ►► Fixed off.
HV9922 - 3-Pin Switch-Mode LED Lamp Driver ICs
(Microchip)
HV9921/HV9922/HV9923
3-Pin Switch-Mode LED Lamp Driver ICs
Features
• Constant output current: - HV9921 – 20mA - HV9922 – 50mA - HV9923 – 30mA
• Univ.
HV9922 - (HV9921 - HV9923) 3-Pin Switch-Mode LED Lamp Driver ICs
(Supertex)
HV9921/HV9922/HV9923
Initial Release
3-Pin Switch-Mode LED Lamp Driver ICs
Features
Constant Output Current: o HV9921 – 20mA o HV9922 – 50mA o HV9923.
HV9923 - 3-Pin Switch-Mode LED Lamp Driver ICs
(Microchip)
HV9921/HV9922/HV9923
3-Pin Switch-Mode LED Lamp Driver ICs
Features
• Constant output current: - HV9921 – 20mA - HV9922 – 50mA - HV9923 – 30mA
• Univ.
HV9923 - (HV9921 - HV9923) 3-Pin Switch-Mode LED Lamp Driver ICs
(Supertex)
HV9921/HV9922/HV9923
Initial Release
3-Pin Switch-Mode LED Lamp Driver ICs
Features
Constant Output Current: o HV9921 – 20mA o HV9922 – 50mA o HV9923.
HV9901 - Universal Relay Driver
(Supertex Inc)
HV9901
Universal Relay Driver
Features
► 10 to 450V input voltage range ► Energy saving hold current mode ► Adjustable microcontroller supply ► Low .
HV9903 - White LED Driver
(Supertex Inc)
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 .
HV9904 - HV9904 Multi Converter Controller
(Supertex Inc)
HV9904
Preliminary Engineering Specification
HV9904 Multi Converter Controller
Features
Eliminates High Voltage Inpu.
HV9906 - Simple Off-Line/PFC & >9V DC/DC Switcher
(Supertex Inc)
HV9906
Initial Release
HV9906 FlexSwitch
Features
Drive one or hundreds of LEDs including White LEDs Programmable Current Source (mA to A) Programmab.