TOP245GN Power Integrations, TOP245GN Datasheet - Page 31
![IC OFFLINE SWIT OVP UVLO HV 8SMD](/photos/7/32/73209/596-8-bsmd_sml.jpg)
TOP245GN
Manufacturer Part Number
TOP245GN
Description
IC OFFLINE SWIT OVP UVLO HV 8SMD
Manufacturer
Power Integrations
Series
TOPSwitch®-GXr
Type
Off Line Switcherr
Datasheet
1.TOP242GN-TL.pdf
(52 pages)
Specifications of TOP245GN
Output Isolation
Isolated
Frequency Range
66 ~ 132kHz
Voltage - Output
700V
Power (watts)
30W
Operating Temperature
-40°C ~ 150°C
Package / Case
8-SMD Gull Wing, 7 Leads
Output Voltage
12 V
Input / Supply Voltage (max)
265 VAC
Input / Supply Voltage (min)
85 VAC
Duty Cycle (max)
83 %
Switching Frequency
132 KHz
Supply Current
1.6 mA
Operating Temperature Range
- 40 C to + 150 C
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
596-1167-5
TOP245GN
TOP245GN
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TOP245GN
Manufacturer:
POWER
Quantity:
15 000
Company:
Part Number:
TOP245GN-TL
Manufacturer:
NIEC
Quantity:
5 530
Part Number:
TOP245GN-TL
Manufacturer:
POWER
Quantity:
20 000
Figure 47. Layout Consideratiions for TOPSwitch-GX using P or G Package.
Figure 48. Layout Consideratiions for TOPSwitch-GX using Y or F Package.
TOPSwitch-GX
TOP VIEW
HV
TOP VIEW
+
-
HV
+
-
R1
R1
Input Filter Capacitor
R2
Heat Sink
Input Filter Capacitor
S
M
S
TOPSwitch-GX
S
L
X
S
D
C
D
C
BIAS
PRI
BIAS
PRI
Safety Spacing
Safety Spacing
Capacitor
coupler
Capacitor
Opto-
coupler
Y1-
Opto-
m
T
a
n
o
e
s
r
f
r
r
Y1-
m
T
a
n
o
e
s
r
f
r
r
SEC
SEC
Maximize hatched copper
areas (
heat sinking
Maximize hatched copper
areas (
heat sinking
Output Rectifier
Output Filter Capacitor
-
Output Rectifier
Output Filter Capacitor
-
Out
DC
Out
DC
) for optimum
TOP242-250
+
+
) for optimum
PI-2669-042301
PI-2670-042301
11/05
O
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