DPA423G Power Integrations, DPA423G Datasheet - Page 20
![IC CONV DC-DC DPA SWITCH 8SMD](/photos/7/32/73216/596-8-smd_sml.jpg)
DPA423G
Manufacturer Part Number
DPA423G
Description
IC CONV DC-DC DPA SWITCH 8SMD
Manufacturer
Power Integrations
Series
DPA-Switch®r
Specifications of DPA423G
Applications
Converter, Power Over Ethernet and Telecom Applications
Voltage - Input
16 ~ 75 V
Number Of Outputs
1
Voltage - Output
220V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
8-SMD Gull Wing
For Use With
596-1195 - KIT REF DES DPA 6.6W DC-DC CONV596-1009 - KIT DESIGN ACCELERATOR DC-DC596-1007 - KIT DESIGN ACCELERATOR POE CONV
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DPA423GN
Manufacturer:
PowerInt
Quantity:
200
Company:
Part Number:
DPA423GN
Manufacturer:
POWER
Quantity:
5 000
Part Number:
DPA423GN
Manufacturer:
POWER
Quantity:
20 000
Company:
Part Number:
DPA423GN-TL
Manufacturer:
POWER
Quantity:
14 500
Company:
Part Number:
DPA423GN-TL
Manufacturer:
Power Integrations
Quantity:
88 094
Part Number:
DPA423GN-TL
Manufacturer:
POWER
Quantity:
20 000
Rev. S 12/07
Figure 28. Layout Considerations for DPA-Switch Using R Package.
Figure 29. Layout Considerations for DPA-Switch Using G Package.
20
DPA422-426
TOP VIEW
DC
In
TOP VIEW
+
-
V
DC
+
In
-
Solder Side
Component Side
Via between board layers
Maximize hatched copper area for optimum heat sinking
V
Top Side PCB
Bottom Side PCB
Maximize hatched copper area for optimum heat sinking
Via between board layers
V
DPA-Switch
(Two sided printed circuit board)
S
C
V
DPA-Switch
S
L
V
V
V
C
D
X
S
L
D
X
V
-
S
F
V
V
V
V
coupler
Opto-
Transformer
coupler
Opto-
m
DPA-Switch Heatsink
T
a
n
o
e
s
r
f
r
r
V
V
V
Bottom Diode
PI-3805-012904
Heatsink
+
(Coupled)
-
Output
Diode
Inductor
Out
DC
V
V
V
PI-2883-060602
Out
DC
+
-
www.powerint.com