VLA129-2400GTR Datasheet, PDF (1/5 Pages) Isahaya Electronics Corporation – ISOLATED TYPE DC-DC CONVERTER

PRELIMINARY
HYBRID IC
VLA129-2400GTR
ISOLATED TYPE DC-DC CONVERTER
DESCRIPTION
The VLA129‐2400GTR is a DC‐DC converter for IGBT gate drive.
Output power is 13W and the input is isolated from the output.
Isolation strength is 4000Vrms between input and output so as
to drive IGBT.
FEATURES
‐Input voltage range ‐‐‐‐‐‐‐ DC 22.8 to 25.2V
‐Output ‐‐‐‐‐‐‐‐‐‐‐‐ +15V, 550mA
‐8V, 550mA (output power 13W)
‐Isolation between input and output‐‐‐‐ 4000Vrms, 1min
OUTLINE DRAWING
[Third angle projection]
Dimensions: mm
Point_A
solder
73max
1.0
1.6max
VLA129‐2400GTR
●
XXXX
APPLICATIONS
On‐board power supply for IGBT gate drive
A
2.54 _0.75±0.1
17max
4.0
9.4
9.4
4.0
70.0±0.8
1
18
Surface coating by resin
Recommended installation hole size
BLOCK DIAGRAM
V_IN+ 14
15
17
V_IN‐ 18
Inverter
1
18
RECTIFIER
VOLTAGE
CONTROL
4 _Vo1+
3 Com
RECTIFIER
2 _Vo2‐