VLA400-204 Powerex, Inc., VLA400-204 Datasheet

no-image

VLA400-204

Manufacturer Part Number
VLA400-204
Description
High Voltage Input Dc/dc Converter
Manufacturer
Powerex, Inc.
Datasheet
1.VLA400-204.pdf (4 pages)
Dimensions
Note: All dimensions listed are maximums except
Outline Drawing and Circuit Diagram
Powerex, Inc., 200 E. Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272
G
H, K, L, AND J.
A
B
C
D
E
F
H
K
J
L
0.02+0.02/-0.004
0.01+0.01/-0.004
0.18±0.06
Test Circuit Diagram
V IN
Inches
1.46
1.34
0.71
0.18
0.25
0.47
0.22
0.10
C1
+
0.25+0.2/-0.1
0.5+0.5/-0.1
Millimeters
11
12
1
4.5±1.5
37.0
34.0
18.0
12.0
C1 : 2.2µF 450V (low impedance)
C2 : 47µF 50V (low impedance)
C3 : 220µF 50V (low impedance)
4.5
6.5
5.5
2.54
VLA400-204
5
6
2
C2
+
C3
+
V
V O
A
I L
LOAD
Description:
VLA400-204 is a non-isolated
type DC-DC converter. Wide range
of input voltage (DC 113V - 380V)
enables direct connection to rec-
tified 120V and 240V AC. This
device is best suited for use as a
pre-regulator for standard DC-DC
converters.
Features:
£ Input Voltage Range:
£ Thin Profile, Lightweight Design
£ Built in Surface Mount
£ SIP Structure Enables Efficient
Application:
£ Power Source for Standard
£ Pre-regulator
VLA400-204
High Voltage Input
DC/DC Converter
113V - 380V DC
Transformer
use of PCB Area
DC-DC Converters
1

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VLA400-204 Summary of contents

Page 1

... LOAD VLA400-204 High Voltage Input DC/DC Converter Description: VLA400-204 is a non-isolated type DC-DC converter. Wide range of input voltage (DC 113V - 380V) enables direct connection to rec- tified 120V and 240V AC. This device is best suited for use as a pre-regulator for standard DC-DC converters. Features: £ Input Voltage Range: 113V - 380V DC £ ...

Page 2

... 200mA 113 ~ 380V 113 ~ 380V eg 200mA eg 220mA η L Symbol VLA400-204 V 390 IN P 4.4 o(max) T 100 C T -10 ~ +75 opr T -20 ~ +85 stg Min. Typ. Max. 113 280 380 — 1.5 — — 200 220 — ...

Page 3

... WPC +15 V VP1 8 M57140 VPC 5 V UP1 UPC 1 SEVEN PACK IPM VLA400-204 330µF 47µ 50V 50V 2.2µF – 113-380 VDC 3 ...

Page 4

... Powerex, Inc., 200 E. Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272 VLA400-204 High Voltage Input DC/DC Converter DERATING CURVE (TYPICAL) 250 113V 200 V = 380V IN 150 280V 100 AMBIENT TEMPERATURE (°C) a OUTPUT VOLTAGE VS. AMBIENT TEMPERATURE CHARACTERISTICS (TYPICAL 100mA 280V ...

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