VLA106-24242 Datasheet, PDF (1/2 Pages) Isahaya Electronics Corporation – ISOLATED TYPE DC-DC CONVERTER

Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 [phone]
www.pwrx.com
VLA106-24242
Isolated
DC/DC Converter
A
B
24242
XXXX
G
1
K
H
D
J
E
G
11
L
F
C
+VIN ⁸
9
FILTER
DRIVE
CIRCUIT
FILTER
CONSTANT
VOLTAGE
CIRCUIT
3 +VO1
3.3kΩ
2 +VO2
VZ =
8.2V
1 -VO
–VIN ¹⁰
11
OVER-CURRENT
PROTECTION
OPTOCOUPLER
Test Circuit Diagram
8
IO
3
A
VIN
C1 ₊
9
C2 ₊
VLA106-24242 ₂
V
10
V
11
1
LOAD
C1 : 100µF 50V (low impedance)
C2 : 47µF 50V (low impedance)
Outline Drawing and Circuit Diagram
Dimensions
A
Inches
1.3
Millimeters
33.0
B
0.945
24.0
C
0.71
18.0
D
1.0
25.4
E
0.22
5.5
F
0.53
13.5
G
0.18
4.5
H
0.10
2.54
J
0.18±0.06
4.5±1.5
K 0.02+0.004/-0.002 0.5+0.1/-0.05
L 0.01+0.01/-0.002 0.25+0.2/-0.05
Note: All dimensions listed are maximums except D.
7/12 Rev. 1
Description:
VLA106-24242 is a DC-DC
converter. Its output power is
2.4W and the input is isolated
from the output. The over-current
protection circuit is built-in. This
device is used for on-board power
supplies in industrial control
equipment.
Features:
£ Input Voltage Range:
21.6 to 26.4V DC
£ Output: +24V, 100mA
(Output Power: 2.4W)
£ Thin Profile, Lightweight Design
£ Electrical Isolation Voltage
Between Input and Output:
2500 Vrms for 1 Minute
£ Built in Over-current Protection
Circuit
Application:
On-board power supplies such as
industrial equipment and control
equipment.
1