ZLED7730 Overview
The ZLED7x30 continuous-mode inductive stepdown converter family is one of our ZLED LEDcontrol ICs. It is designed for 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).
ZLED7730 Key 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 protection
- Thermal shutdown protection
- High efficiency: up to 98%
- Adds switch dimming function to existing
ZLED7730 Applications
- Switch dimming with multiple levels
- Three modes for output level settings
- Up to 1.2A output current