Description
The LD5861 is a wide-input asynchronous current mode boost controller, capable to operate in the range between 9V and 28V and to generate 14V of voltage to the GATE pin of MOSFET to reduce thermal loss.
Features
- internal slope compensation, input voltage under-voltage lockout, output voltage short circuit protection, cycle-by-cycle current limit and thermal shutdown protection. Features.
- Wide Input Range: 9V to 28V.
- Current Mode Control.
- 0.3V LED Feedback Current Sensing Reference.
- Fixed Switching Frequency.
- PWM Dimming Input.
- Internal Slope Compensation.
- Cycle-by-Cycle Current Limit.
- Over Temperature Protection.
LD5861 Datasheet
