TOP267KG Power Integrations, TOP267KG Datasheet - Page 11

• 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

TOP264-271
CONTROL (C)
200 µA
(Negative Current Sense - ON/OFF,
Current Limit Adjustment, OVP Latch Reset)
V
+ V
BG
T
EXTERNAL CURRENT LIMIT (X)
VOLTAGE MONITOR (V)
(Voltage Sense, ON/OFF)
1 V
V
REF
(Positive Current Sense - Undervoltage,
Overvoltage, ON/OFF, Maximum Duty
Cycle Reduction, Output Over-
voltage Protection)
400 µA
PI-5567-030910
Figure 10. VOLTAGE MONITOR (V) and EXTERNAL CURRENT LIMIT (X) Pin Input Simplified Schematic.
11
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Rev. C 11/10