EVL80WLED-STCH03

STMicroelectronics
511-EVL80WLED-STCH03
EVL80WLED-STCH03

Mfr.:

Description:
LED Lighting Development Tools EVL80WLED-STCH03: 80W-1A primary side current loop control LED driver with STCH0

In Stock: 7

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kr 1 475,87 kr 1 475,87

Product Attribute Attribute Value Select Attribute
STMicroelectronics
Product Category: LED Lighting Development Tools
RoHS:  
Demonstration Boards
Street Lighting
90 V to 265 V
Bulk
Brand: STMicroelectronics
Output Current: 1 A
Product Type: LED Lighting Development Tools
Factory Pack Quantity: 1
Subcategory: Development Tools
Unit Weight: 100 mg
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CAHTS:
8504409093
USHTS:
8504409520
KRHTS:
8504401090
TARIC:
8504408390
ECCN:
EAR99

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EVL80WLED-STCH03 Demonstration Board

STMicroelectronics EVL80WLED-STCH03 Demonstration Board implements a wide range 80W LED driver for street lighting applications with a primary current sensing control loop. The LED driver is a fixed current source with a very fast start-up time and short-circuit and open-load protections. The board is optimised to supply an LED string load in the range from 40V to 80V with a fixed 1A current source with a very low current ripple. Due to the current primary side STCH03 control loop, the output stage is composed of a simple diode rectification and the output capacitor. The form factor is compatible with street lighting applications. At full load, the efficiency is above 90% at nominal voltages and remains very close to this value until it reaches half the load. Output short-circuit and no-load protections are auto-restart for safe operation in a lighting environment. Uses low input power under no-load conditions.