FP7122 Description
The FP7122 is an average current mode control LED driver IC operating in a constant off-time mode. FP7122 does not produce a peak-to-average error, and therefore greatly improves accuracy, line and load regulation of the LED current without any need for loop pensation or high-side current sensing. The output LED current accuracy is ±3%.
FP7122 Key Features
- Fast Average Current Control
- Internal 8 to 100V Linear Regulator
- Linear and PWM Dimming Capability
- Output Short Circuit Protection with Skip Mode
- Requires Few External ponents for Operation
- Internal 100V/6A N-MOSFET