VLA107-644R
VLA107-644R is ISOLATED DC-DC CONVERTER manufactured by Isahaya Electronics Corporation.
DESCRIPTION
The VLA107 is an isolated DC-DC converter module which has 4 outputs designed to inverter control. Isolation strength is 2500Vrms between the input and outputs, also each outputs. .
FEATURES
-Input voltage 12 ~ 24V
-Output
12 ~ 24V / 120m A x4
-Isolation voltage strength
--- 2500Vrms, 1 minute (Input to output)
---2500Vrms, 1minute (Each outputs)
-Low noise
-No optical coupler
-ROHS pliance
HYBRID IC
VLA107-644/-655/-666/-677R
4 OUTPUTS ISOLATED DC-DC CONVERTER
OUTLINE DRAWING
Dimensions : mm
APPLICATIONS
-3 phase inverter control
BLOCK DIAGRAM
HYBRID IC
VLA107-644/-655/-666/-677R
4 OUTPUTS ISOLATED DC-DC CONVERTER
<<VLA107-644R>>
MAXIMUM RATINGS (unless otherwise noted, VIN=24V,Ta=25°C)
Symbol
Parameter
Conditions
VIN IO Topr
Input voltage Output current Operating temperature
Between pins 1,2,3 and 6,7,8
Between pins 21-22,24-25,27-28,30-31
No condensation
Tstg Storage temperature
Viso1 Viso2
Isolation voltage between input and output
Isolation voltage between each output
(- 1) Please refer to de‐rating characteristics.
No condensation Sine wave voltage, 60Hz, 1min Sine wave voltage, 60Hz, 1min
Ratings 26.4...