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CL325

3-Channel 25mA Linear LED Driver

Status: In Production

Features:

  • ±6% current accuracy @ 4.0 -15V
  • 90V standoff voltage
  • Separate enable pins for each channel allow for PWM dimming
  • Over-temperature protection
  • 8-Lead SOIC (w/heat slug) package
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Overview
Documents
Development Environment
Similar Devices
RoHS Information
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Device Overview

Summary

The CL325 is designed to drive 3 strings of LEDs at a constant current of 25mA. 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 CL325 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.

Additional Features
  • ±6% current accuracy @ 4.0 -15V
  • 90V standoff voltage
  • Separate enable pins for each channel allow for PWM dimming
  • Over-temperature protection
  • 8-Lead SOIC (w/heat slug) package
Parametrics
Name
Value
+Vin min (V)
6.5
+Vin max (V)
90
Vout min (V)
4.0
Vout max (V)
90
Output Current (mA)
25
Dimming
PWM
Parallelable
Yes
Package
SOIC-8 w/HS
Features
OTP, separate ENABLE pin

Documents

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
CL325SG-G
0.078000
0.206061
8
SOIC
3.90mm(.150in)
Matte Tin
e3
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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