EVLVIP16H-4WFL STMicroelectronics, EVLVIP16H-4WFL Datasheet - Page 19

• Manufacturer Part Number: EVLVIP16H-4WFL
• Description: EVAL BOARD FOR VIPER16HD ISO PSU
• Manufacturer: STMicroelectronics
• Series: VIPer™ plusr

Specifications of EVLVIP16H-4WFL

• Main Purpose: AC/DC, Primary Side
• Outputs And Type: 1, Isolated
• Power - Output: 4W
• Voltage - Output: 16V
• Current - Output: 250mA
• Voltage - Input: 85 ~ 265VAC
• Regulator Topology: Flyback
• Frequency - Switching: 115kHz
• Board Type: Fully Populated
• Utilized Ic / Part: VIPer16
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8835

VIPER16
Figure 28. FB pin connection for isolated fly-back
FB
C
VDD
V
REF_FB
Disabled
-
+
E/A
V
REF
SW
R
C
COMP
COMP
COMP
Doc ID 15232 Rev 4
BUS
nR
V
from R
COMPL
R
SENSE
+
-
+
-
PWM stop
to PWM
R
AUX
D
Open loop failure protection
AUX
R
U5
TL
OPTO
R
R
3
C
C
C
R
R
V
V
H
L
AUX
OUT
-
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