Description
High Current 40V LED Driver with Switch Dimming ZLED7x30 Datasheet Brief .
The ZLED7x30 continuous-mode inductive stepdown converter family is one of our ZLED LEDcontrol ICs.
Features
* Switch dimming with multiple levels
* Three modes for output level settings
* Up to 1.2A output current
* Internal 40V power switch
* Wide DC input voltage range 8.5 to 40 VDC
* Output current accuracy: 5% (typical)
* LED open-circuit protect
Applications
* requiring high brightness and high current. The ZLED7x30 can efficiently drive a single LED or multiple series-connected LEDs from a voltage input higher than the LED forward voltage (Vin = 8.5 to 40VDC). It provides an adjustable output current (1.2A maximum), which is set via an external resistor