TOP253GN-TL Power Integrations, TOP253GN-TL Datasheet - Page 15

• Manufacturer Part Number: TOP253GN-TL
• Description: IC OFFLINE SWIT PROG OVP 8SMD
• Manufacturer: Power Integrations
• Series: TOPSwitch®-HXr
• Type: Off Line Switcherr

Specifications of TOP253GN-TL

• Output Isolation: Isolated
• Frequency Range: 119 ~ 145kHz
• Voltage - Output: 700V
• Power (watts): 38W
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 8-SMD Gull Wing, 7 Leads
• For Use With: 596-1193 - KIT REF DESIGN TOP HX FOR TOP258
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 596-1204-2

Typical Uses of FREQUENCY (F) Pin
Figure 14. Full Frequency Operation (132 kHz).
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Voltage
Input
DC
+
-
D
S
CONTROL
F
C
PI-2654-071700
Figure 15. Half Frequency Operation (66 kHz).
Voltage
Input
DC
+
-
D
S
CONTROL
TOP252-262
F
C
PI-2655-071700
Rev. F 01/09
15