reichelt elektronik GmbH & Co. KG
Elektronikring 1
26452 Sande Germany

phone: +49 (0)4422 955-333

CL320SG-G :: LED driver, 3-channel, 20 mA, SO-8

Item-No.: CL320SG-G
Category of goods: 1


The CL320 is designed to drive three strings of LEDs at a constant current of 20 mA. Other drivers with currents in the range of 20 - 30 mA are available. The drive current is fixed, with a ±6% tolerance over a VOUT range of 4.0 - 15 V. Separate enable pins for each channel allow for PWM dimming, 3-step linear dimming, or individual disconnection of faulty LED strings. Over-temperature protection circuitry shuts down all three channels when the nominal die temperature reaches 135°C. Normal operation resumes when the die temperature drops by 30°C. The CL320 is available in the 8-lead SOIC (w/Heat Slug) package and requires a single ceramic bypass capacitor which may be shared among several drivers.

• ±6.0% current accuracy @ 4 - 15 V
• 90-V standoff voltage
• Separate enable pins for each channel allow for PWM dimming
• Over-temperature protection
• 8-lead SOIC (w/Heat Slug) package

Technical data:
• Operating voltage range: 6.5 - 90 V
• Output current: 80 mA
• Dimming: PWM

Manufacturer : MICROCHIP
Factory number : CL320SG-G
Package weight : 0.0001 kg
RoHS : conform
Technical information