DC-DC CONVERTER
DISCRIPTIONS The VLA128 is an isolated type DC-DC converter which has 4 outputs for inverter drive. Isolation strength i...
Description
DISCRIPTIONS The VLA128 is an isolated type DC-DC converter which has 4 outputs for inverter drive. Isolation strength is 2500Vrms between the input and outputs, also each outputs.
FEATURES -Input voltage ------24V -Output ----------- 15V / 50mA x 3 15V / 120mA x 1 -Isolation strength between Input to output ------- 2500Vrms, 1min. -Isolation strength between Each outputs ------- 2500Vrms, 1min. -RoHS compliance
HYBRID IC
VLA128-24153QR
4OUTPUT ISOLATED DC-DC CONVERTER
OUTLINE DRAWING
Dimensions : mm
APPLICATION INVERTER
BLOCK DIAGRAM
VIN+ 19 20
22 23 VIN-
CCOONNTTROL
CONSRTAegNuTlaVtoOrLTAGE CONTROL
CONSRTCAeOgNNuTTlaRVtOOorLLTAGE CONSRTCAeOgNNuTTlaRVtOOorLLTAGE CONSRTAegNuTlaVtOorLTAGE
CONTROL
1 OOUUTTPPUUTT4 2 115V,112200mmAA
4 5
1OO155UUVVTT,,5P5P0U0UmmTT3AA
7 OOUUTTPPUUTT2 8 1155V,500mmAA
10 OOUUTTPPUUTT1 11 1155V,500mmAA
HYBRID IC
VLA128-24153QR
4OUTPUT ISOLATED DC-DC CONVERTER
MAXIMUM RATINGS (unless otherwise noted, VIN=24V,Ta=25°C)
Symbol
Parameter
Conditio...
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