Feeling Technology FP7126
The FP7126 is an average current mode control LED driver IC operating in a constant off-time mode. The output LED current accuracy is ±2%. The output current can be programmed by an internal 250mV reference.| Part No. | FP7126 |
|---|---|
| Datasheet | FP7126 Download |
| Manufacturer |  Feeling Technology |
| Description | LED Driver |
| Buy | Stock & Price |
GENERAL DESCRIPTION
FP7126 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 compensation or high-side current sensing. The output LED current accuracy is ±2%. PWM dimming input is provided that accepts an external control TTL compatible signal.FEATURES
● Fast Average Current Control● Low-side adjustable current sense
● PWM dimming
● Thermal shutdown
● Short circuit protection
● Under voltage lockout
● Requires Few External Components for Operation
APPLICATIONS
● DC/DC LED driver applications● LED Street Lighting
● Automotive
● Desk lights and room lighting
● MR16 LED spotlight
● LED backlighting
● Constant-current regulators Typical Application Circuit VIN LED+ GND PWM Dimming 3 VDD 6 GATE FP7126 2 4 GND CS 1 DIM 5 GND LED- This datasheet contains new product information. Advanced Analog Technology reserves the rights to modify the product specification without notice. No liability is assumed as a result of the use of this product.
