R2A20135SP is an LED lighting controller IC with dimming function. The high accuracy LED current feed-back system makes a more effective LED performance. This IC builds the dimming function and can ...

Frank Hertel’s project: three individually dimmable LED lights. (Frank is the master of recycling; the wooden mounting pedestals are the panels from a decommissioned ATI console!) Thanks for your ...

Infineon Technologies AG has introduced the new LED driver IC ILD8150/E. It features an innovative hybrid dimming mode technology for achieving 0.5% of the target current. With a supply voltage range ...

A modification of the current-control circuit in a low-voltage LED system allows use of a chopped supply voltage to modulate the LED intensity. The circuit prevents inrush current to the decoupling ...

The iW3614 two-stage, PFC primary-side-regulated, leading- and trailing-edge-dimmable, ac/dc digital PWM controller targets 120-/230-Vac offline commercial and industrial LED lighting apps. The iW3614 ...

Supertex has introduced an LED lighting chip with switch dimming. The IC, dubbed HV9801A, dims LED lamp brightness to one of four preset levels through rapid toggling of a light switch. Light levels ...

To simplify incandescent-like LED dimming – where colour temperature (CCT) falls with intensity – Dialog Semi has introduced a single chip dual output power converter that needs no microcontroller.

KTZ8869: 8-Channel 40V Backlight Using I 2 C and PWM 12-bit LED Dimming Curve and 300mA LCD Bias Optimized for Advanced Panels SAN JOSE, Calif., Dec. 17, 2025 /PRNewswire/ -- Power management and ...

LAS VEGAS, Jan. 03, 2023 (GLOBE NEWSWIRE) -- Synaptics ® Incorporated (Nasdaq: SYNA) today announced the SmartBridge SB7900 local dimming IC to enable larger, higher-contrast, higher-resolution ...

Synaptics has unveiled the SmartBridge SB7900, a local dimming IC that will enable larger, higher-contrast, higher-resolution automotive LCDs while lowering overall power and cost. The AEC-Q100 Grade ...