TNY268P Power Integrations, TNY268P Datasheet - Page 12

• Manufacturer Part Number: TNY268P
• Description: IC OFFLINE SWIT OTP OCP HV 8DIP
• Manufacturer: Power Integrations
• Series: TinySwitch®-IIr

Specifications of TNY268P

• Output Isolation: Isolated
• Frequency Range: 124 ~ 140kHz
• Voltage - Output: 700V
• Power (watts): 23W
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 8-DIP (0.300", 7.62mm), 7 Leads
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Figure 17. Recommended Circuit Board Layout for TinySwitch-II with Undervoltage Lock Out Resistor.
Rev. H 02/09
12
TNY263-268
TOP VIEW
HV
+
–
C
BP
Input Filter Capacitor
BP
TinySwitch-II
S
S
D
EN/UV
PRI
Safety Spacing
Capacitor
coupler
Opto-
Y1-
m
T
a
n
s
o
e
r
r
r
f
–
Output Filter Capacitor
Maximize hatched copper
areas (
heat sinking
Out
DC
+
) for optimum
SEC
www.powerint.com
PI-2707-012901