EVL6562A-LED STMicroelectronics, EVL6562A-LED Datasheet - Page 6

• Manufacturer Part Number: EVL6562A-LED
• Description: EVALUATION MODULE L6562A
• Manufacturer: STMicroelectronics
• Type: Power Factor Correctionr

Specifications of EVL6562A-LED

• Current - Output / Channel: 350mA
• Outputs And Type: 1, Non-Isolated
• Features: Dimmable
• Voltage - Input: 48V
• Utilized Ic / Part: L6562A
• Input Voltage: 48 V
• Product: Power Management Modules
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: L6562A
• Other names: 497-10420

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Circuit description
Circuit description
The following is a list of the main components that form the module EVL6562A-LED.
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Figure 3.
Power section
The topology of this stage is the so-called inverse buck (also referred to as modified or low-
side buck). Simply stated, it is a standard buck converter with the power and ground
connections interchanged, as shown in
Power section
L6562A controller
Fixed off time (FOT) delay
Current setting
LED number compensation
Shutdown/dimming
Auxiliary power
Open-/short-circuit protection
Module schematic
Doc ID 15679 Rev 1
Figure 4
and
Figure
5.
AN2983