Integrated Circuits (ICs)

CL330SG-G

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Microchip Technology

LED DRIVER 2300UA SUPPLY CURRENT 8-PIN SOIC N EP T/R

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Integrated Circuits (ICs)

CL330SG-G

Active

Microchip Technology

LED DRIVER 2300UA SUPPLY CURRENT 8-PIN SOIC N EP T/R

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	CL330SG-G

Applications	Backlight
Current - Output / Channel	30 mA
Dimming	Analog, PWM
Frequency [Max]	100 kHz
Frequency [Min]	0 Hz
Internal Switch(s)	True
Mounting Type	Surface Mount
Number of Outputs	3
Operating Temperature [Max]	119 °C
Operating Temperature [Min]	-40 C
Package / Case	0.154 in
Package / Case	8-SOIC
Package / Case	3.9 mm
Supplier Device Package	8-SOIC-EP
Type	Linear
Voltage - Output [Max]	90 V
Voltage - Output [Min]	4 V
Voltage - Supply (Max) [Max]	90 V
Voltage - Supply (Min) [Min]	6.5 V

CL330 Series

3-Channel 30mA Linear LED Driver

Part	Voltage - Supply (Max) [Max]	Supplier Device Package	Mounting Type	Dimming	Package / Case	Package / Case	Package / Case	Internal Switch(s)	Voltage - Output [Max]	Voltage - Output [Min]	Current - Output / Channel	Voltage - Supply (Min) [Min]	Number of Outputs	Applications	Type	Operating Temperature [Min]	Operating Temperature [Max]	Frequency [Max]	Frequency [Min]
Microchip Technology CL330SG-G	90 V	8-SOIC-EP	Surface Mount	Analog PWM	0.154 in	8-SOIC	3.9 mm		90 V	4 V	30 mA	6.5 V	3	Backlight	Linear	-40 C	119 °C	100 kHz	0 Hz

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 1.49
	Digi-Reel®	1	$ 1.49
	Tape & Reel (TR)	3300	$ 1.13
Microchip Direct	T/R	1	$ 1.49
		25	$ 1.25
		100	$ 1.13
		1000	$ 1.10
		5000	$ 1.09

Description

General part information

CL330 Series

The CL330 is designed to drive 3 strings of LEDs at a constant current of 30mA. Other drivers with currents in the range of 20 - 30mA are available. The drive current is fixed, with a ±6% tolerance over a VOUT range of 4.0 - 15V. 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 3 channels when the nominal die temperature reaches 135°C. Normal operation resumes when the die temperature drops by 30°C.

The CL330 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.

Documents

Technical documentation and resources