VLA301-122R ISAHAYA ELECTRONICS CORPORRATION, VLA301-122R Datasheet

no-image

VLA301-122R

Manufacturer Part Number
VLA301-122R
Description
Isolated Type Dc-dc Converter Description
Manufacturer
ISAHAYA ELECTRONICS CORPORRATION
Datasheet
DESCRIPTION
The VLA301-122R 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 and it is the best for
on-board power supplies, such as industrial equipment and
control equipment.
FEATURES
APPLICATIONS
On-board power supplies for control equipment.
•Input voltage range:80 to 220V DC
•Output: +12V, 200mA (output power : 2.4W)
•Thin-profile and lightweight design
•Isolation between input and output : 2000Vrms, 1min
•Built-in over-current protection circuit
BLOCK DIAGRAM
+V
-V
IN
IN
3
1
NC
4
NC
5
OVER CURRENT
PROTECTION
GATE
DRIVE
7.0max
OUTLINE DRAWING
FEED BACK
2.54
●XXXX
VLA301-122R
2.54×9=22.86
37.0max
ISOLATED TYPE DC-DC CONVERTER
0.5 +0.15
-0.1
CONSTANT
VOLTAGE
CIRCUIT
7.0max
VLA301-122R
4.5max
HYBRID IC
10
9
+Vo
-Vo
0.25
13.0max
17.0max
+0.2
-0.1

Related parts for VLA301-122R

VLA301-122R Summary of contents

Page 1

... DESCRIPTION The VLA301-122R 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 and it is the best for on-board power supplies, such as industrial equipment and control equipment. FEATURES •Input voltage range:80 to 220V DC •Output: +12V, 200mA (output power : 2.4W) • ...

Page 2

... O I =200mA, V =80 ~ 220V 300mA O I =200mA O I =200mA 10μF VLA301-122R 450V HYBRID IC VLA301-122R ISOLATED TYPE DC-DC CONVERTER Ratings 220 200 -10 ~ +75 -20 ~ +85 2000 Limits MIN. TYP. MAX. 80 141 220 11.4 12.0 12.6 — — 50 — — 100 — — ...

Page 3

... Don’t stack boxes too high. Avoid placing heavy materials on boxes. Boxes must be positioned correctly during transportation to avoid breakage. Don't throw or drop boxes. Keep boxes dry. Avoid rain or snow. Minimal vibration and shock during transportation is desirable. 3 HYBRID IC VLA301-122R ISOLATED TYPE DC-DC CONVERTER ...

Page 4

... Any diversion or re-export contrary to the export control laws and regulations of Japan and/or the country of destination is prohibited. - Please contact ISAHAYA Electronics Corporation or an authorized ISAHAYA products distributor for further details on these materials or the products contained therein. ISOLATED TYPE DC-DC CONVERTER 4 HYBRID IC VLA301-122R Dec. 2007 ...

Related keywords