High current led driver ic

DLPA PMIC and High-Current LED Driver IC 1 1 Features 1• High-Efficiency, High-Current RGB LED Driver • Drivers for External Buck FETs up to 16 A • Drivers for External RGB Switches • Bit Programmable Current per Channel • Inputs for Selecting Color-Sequential RGB LEDs • Generation of DMD High Voltage Supplies • Two High Efficiency Buck . High Current LED Driver This device is designed to replace discrete solutions for driving LEDs in low voltage AC−DC applications V, 12 V or 24 V. An external resistor allows the circuit designer to set the drive current for different LED arrays. . Description. The MAX is a current-mode high-brightness LED (HB LED) driver for boost, boost-buck, SEPIC, and high-side buck topologies. In addition to driving an n-channel power MOSFET switch controlled by the switching controller, it also drives an n-channel PWM dimming switch to achieve LED PWM dimming.

high current led driver circuit 1, Results All Verified high current led driver circuit suppliers high current led driver circuit manufacturers have passed our Business License Check, they can provide quality high current led driver circuit products. output current with high accuracy. The IC includes a +/–1A gate driver that makes the AT suitable for high-power applications. An internal 40V linear regulator powers the IC, eliminating the need for a separate power supply for the device. The IC provides a Fault output, which can be used to disconnect the. The IC also provides a FAULT output which, can be used to disconnect the LEDs in case of a Fault condition, using an external disconnect FET. The. HVbased LED driver is ideal for RGB backlight applications with DC inputs. HVbased LED lamp drivers can achieve efficiency in excess of 90% for buck and boost applications. Package Type. VIN VDD GATE.

IC LED driverKC24H KC24H series is step-down constant current sources for driving high-power LED featured in high efficiency and wide range of input voltage. LED drivers for power density Enable the highest power density for your LED designs. We have a diverse portfolio of highly integrated devices to meet the. The ZLED continuous-mode inductive step-down converter is part of our ZLED7x20 family of LED-control ICs. It is designed for applications requiring high.