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| Part Number | HV9912 |
| Distributor | Stock | Price | Buy |
|---|
| Part Number | HV9912 |
| Manufacturer | Supertex |
| Title | Switch-mode LED Driver IC |
| Description | The HV9912 is a current mode control LED driver IC designed to control single switch PWM converters (buck, boost, buck-boost or SEPIC) in a constant frequency mode. The controller uses a peak current-mode control scheme with programmable slope compensation and includes an internal transconductance a. |
| Features |
► Switch mode controller for single switch drivers ♦ Buck ♦ Boost ♦ Buck-boost and SEPIC ► Works with high side current sensors www.DataSheet4U.com ► Closed loop control of output current ► High PWM dimming ratio ► Internal 90V linear regulator (can be extended using external zener diodes) ► Internal 2% voltage reference (0°C < TA < 85°C) ► Constant frequency operation ► Programmable slope compens. |
similar datasheet
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | HV9910 |
Supertex |
Universal High Brightness LED Driver |
|
| 2 | HV9910B |
Microchip |
Universal High-Brightness LED Driver |
|
| 3 | HV9910B |
Supertex |
Universal High Brightness LED Driver |
|
| 4 | HV9910C |
Microchip |
Universal High-Brightness LED Driver |
|
| 5 | HV9910Q8 |
CYStech Electronics |
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| 6 | HV9911 |
Supertex |
Switch-Mode LED Driver IC |
|
| 7 | HV9918 |
Supertex |
High Brightness LED Driver |
|
| 8 | HV9919B |
Microchip |
High Brightness LED Driver |
|
| 9 | HV9901 |
Supertex Inc |
Universal Relay Driver |
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| 10 | HV9903 |
Supertex Inc |
White LED Driver |
|
Desde 2024. D4U Semiconductor.
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