| Part Number | HT7939A |
| Manufacturer | Holtek Semiconductor |
| Title | High Current and Performance White LED Driver |
| Description | The HT7939A is a high efficiency boost converter for driving multiple White LEDs using current mode operation. The device is designed to drive up ... |
| Features |
• Input voltage range: 2.6V~5.5V • High efficiency - up to 90% • Integrated N-ch MOSFET • Can drive up to 39 WLEDs from a 5V input • Low standby current: 0.1mA (typ.) • Built-in OVP, OCP, OTP, UVLO protection • EN pin dimming frequency up to 200kHz •... |
| Datasheet |
 HT7939A Datasheet
|
