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CL1

Status: In Production

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Device Overview

Summary

CL1 is a high voltage, temperature compensated, constant current source. The device is trimmed to provide a constant current of 20mA±5% at an input voltage of 45V. No external components are required. The device can be used as a two terminal constant current source or constant current sink. A typical application for the CL1 is to drive LEDs with a constant current of 20mA. Multiple CL1s can also be used in parallel to provide higher currents such as 40mA, 60mA or 80mA. The device is available in a SOT-89 package.

Additional Features
  • 5.0 to 90V operating range (VA-B)
  • 20mA ±5% at 45V (VA-B)
  • -8.5µA/°C typical temperature coefficient
  • Available in SOT-89 package
  • No external components (two terminal device)
  • Can be paralleled for higher current

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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
CL1N8-G
0.051800
0.132000
3
SOT-89
-
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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