Part Number: TOP257EN vs TOP224Y

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Part Number: TOP257EN TOP224Y
Manufacturer: Power Integrations Power Integrations
Description: IC OFFLINE SWIT PROG OVP 7CESIP IC OFFLINE SWIT PWM OCP HV TO220
Quantity Available: Available Available
Datasheets: TOP252-62 -
Factory Lead Time 4 Weeks -
Mount Through Hole -
Mounting Type Through Hole Through Hole
Package / Case 7-SIP, 6 Leads, Exposed Pad, Formed Leads TO-220-3
Number of Pins 7 -
Operating Temperature -40°C~150°C TJ -40°C~150°C TJ
Packaging Tube Tube
Series TOPSwitch®-HX TOPSwitch®-II
JESD-609 Code e3 e0
Part Status Active Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited)
Number of Terminations 6 3
Terminal Finish PURE MATTE TIN Tin/Lead (Sn/Pb)
Subcategory Switching Regulator or Controllers Switching Regulator or Controllers
Power Rating 157W -
Max Power Dissipation 157W 75W
Technology CMOS CMOS
Terminal Position ZIG-ZAG SINGLE
Number of Functions 1 1
Frequency 66kHz -
JESD-30 Code R-PZIP-T6 R-PSFM-T3
Number of Outputs 1 -
Output Voltage 700V 5.7V
Analog IC - Other Type ANALOG CIRCUIT SWITCHING REGULATOR
Nominal Supply Current 1.4mA 1.2mA
Power Dissipation 55W -
Output Current 5.44A -
Output Power 119W -
Topology Flyback Boost, Buck, Flyback, Forward
Min Input Voltage 85V -
Control Mode VOLTAGE-MODE VOLTAGE-MODE
Frequency - Switching 66kHz 132kHz 100kHz
Max Input Voltage 265V -
Internal Switch(s) Yes Yes
Fault Protection Current Limiting, Over Temperature, Over Voltage Current Limiting, Over Temperature
Max Duty Cycle 83 % 70 %
Max Supply Voltage (AC) 265V 265V
Duty Cycle 78% 67%
Output Isolation Isolated Isolated
Min Input Voltage (AC) 85V -
Max Input Voltage (AC) 265V -
Min Supply Voltage (AC) 85V 85V
Height 8.25mm -
Length 10.24mm -
Width 2.06mm -
Radiation Hardening No -
REACH SVHC No SVHC -
RoHS Status RoHS Compliant Non-RoHS Compliant
Surface Mount - NO
Published - 2001
ECCN Code - EAR99
HTS Code - 8542.39.00.01
Peak Reflow Temperature (Cel) - NOT SPECIFIED
Terminal Pitch - 2.54mm
Reflow Temperature-Max (s) - NOT SPECIFIED
Pin Count - 3
Qualification Status - Not Qualified
Output Current-Max - 1.65A
Control Technique - PULSE WIDTH MODULATION
Voltage - Breakdown - 700V
Lead Free - Contains Lead
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