| Part Number | HV9910B Datasheet |
|---|---|
| Manufacturer | Microchip Technology |
| Overview |
HV9910B is an open loop, current mode control, LED driver IC. This IC can be programmed to operate in either a constant frequency or constant off-time mode. It includes an 8.0 - 450V linear regulator .
* Switch mode controller for single switch LED drivers * Enhanced drop-in replacement to the HV9910 * Open loop peak current controller * Internal 8.0 to 450V linear regulator * Constant frequency or constant off-time operation * Linear and PWM dimming capability * Requires few external components f. |
HV9910B Datasheet and Specifications PDF
The HV9910B is a Universal High-Brightness LED Driver.
Key Specifications
| Package | SOIC |
|---|---|
| Mount Type | Surface Mount |
| Pins | 16 |
| Max Voltage (typical range) | 450 V |
| Min Voltage (typical range) | 8 V |
| Max Operating Temp | 125 °C |
| Min Operating Temp | -40 °C |
| Part Number | HV9910B Datasheet |
|---|---|
| Description | Universal High Brightness LED Driver |
| Manufacturer | Supertex |
| Overview |
The HV9910B is an open loop, current mode, control LED driver IC. The HV9910B can be programmed to operate in either a constant frequency or constant off-time mode. It includes an 8.0 - 450V linear re.
* Switch mode controller for single switch LED drivers * Enhanced drop-in replacement to the HV9910 * Open loop peak current controller * Internal 8.0 to 450V linear regulator * Constant frequency or constant off-time operation * Linear and PWM dimming capability * Requires few e. |