Part Number: TOP255LG vs TOP223G

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Part Number: TOP255LG TOP223G
Manufacturer: Power Integrations Power Integrations
Description: IC OFFLINE SWIT PROG OVP 7FESIP IC OFFLINE SWIT PWM OCP HV 8SMD
Quantity Available: Available Available
Datasheets: TOP252-62 -
Factory Lead Time 6 Weeks -
Mount Through Hole -
Mounting Type Through Hole Surface Mount
Package / Case 7-SSIP, 6 Leads, Exposed Pad, Formed Leads 8-SMD, Gull Wing
Number of Pins 6 8
Operating Temperature -40°C~150°C TJ -40°C~150°C TJ
Packaging Tube Tube
Published 2012 2001
Series TOPSwitch®-HX TOPSwitch®-II
Part Status Active Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited) 4 (72 Hours)
Max Power Dissipation 81W 25W
Topology Flyback Boost, Buck, Flyback, Forward
Frequency - Switching 66kHz 132kHz 100kHz
Internal Switch(s) Yes Yes
Fault Protection Current Limiting, Over Temperature, Over Voltage Current Limiting, Over Temperature
Duty Cycle 78% 67%
Output Isolation Isolated Isolated
Voltage - Breakdown 700V 700V
Radiation Hardening No -
RoHS Status RoHS Compliant Non-RoHS Compliant
Surface Mount - YES
JESD-609 Code - e0
Pbfree Code - no
Number of Terminations - 8
ECCN Code - EAR99
Terminal Finish - Tin/Lead (Sn/Pb)
Subcategory - Switching Regulator or Controllers
Technology - CMOS
Terminal Position - DUAL
Peak Reflow Temperature (Cel) - NOT SPECIFIED
Number of Functions - 1
Terminal Pitch - 2.54mm
Reflow Temperature-Max (s) - NOT SPECIFIED
Pin Count - 8
Qualification Status - Not Qualified
Output Voltage - 5.7V
Analog IC - Other Type - SWITCHING REGULATOR
Nominal Supply Current - 1.2mA
Control Mode - VOLTAGE-MODE
Output Current-Max - 1.1A
Control Technique - PULSE WIDTH MODULATION
Max Duty Cycle - 70 %
Max Supply Voltage (AC) - 265V
Min Supply Voltage (AC) - 85V
Height Seated (Max) - 3.73mm
Length - 9.59mm
Width - 6.35mm
Lead Free - Contains Lead
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