TOP267KG Power Integrations, TOP267KG Datasheet - Page 23

• Manufacturer Part Number: TOP267KG
• Description: AC/DC Switching Converters Int Off-Line Switchr EcoSmart,45W/65W
• Manufacturer: Power Integrations
• Type: Off Line Switcherr

Specifications of TOP267KG

• Output Voltage: 85 VAC to 265 VAC
• Duty Cycle (max): 83 %
• Switching Frequency: 132 KHz
• Operating Temperature Range: - 40 C to + 150 C
• Mounting Style: SMD/SMT
• Package / Case: eSOP-12
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 40 C
• Number Of Outputs: 1
• Output Current: 5.44 A
• Output Power: 26 W, 45 W
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 31. Layout Considerations for TOPSwitch-JX Using E Package and Operating at 132 kHz.
www.powerint.com
HV
+
-
Input Filter
Capacitor
J1
C4
RLS2
RPL1
RLS1
CBP
ROV
C
Clamp
Circuit
HS1
S
V
X
D
F
U1
R6
RPL2
D5
VZOV
C9
R8
C6 R7
VR1
RIL
DB
R9
R10
CB
T1
JP2
Isolation Barrier
Transformer
Capacitor
Y-
U2
R15
U4
R17
R13
C21
D8
R21
C16
C18
C17
TOP264-271
R20
- DC
OUT
R12
+
L3
C19
J2
HS2
Output Filter
Capacitors
PI-5793-030910
Post-Filter
HF LC
Rectifier
Output
Rev. C 11/10
23