Leocom KoreanTOP245YN

Product Information
	Manufacturer part number: TOP245YN Manufacturer: POWER INTEGRATIONS IC OFFLINE SWIT UVLO HV TO220 Technical Data:

Products specifications
Base Part Number	TOP245
Packaging	Tube
Voltage - Breakdown	700V
Voltage - Supply (Vcc/Vdd)	-
Topology	Flyback
Package / Case	TO-220-7 (Formed Leads), 6 Leads
Control Features	Frequency Control
Part Status	Not For New Designs
Operating temperature	-40°C ~ 150°C (TJ)
Output Isolation	Isolated
Internal Switch(s)	Yes
Frequency - Switching	66kHz ~ 132kHz
Manufacturer	Power Integrations
Mounting Type	Through Hole
Supplier Device Package	TO-220-7C
Fault Protection	Current Limiting, Over Temperature, Over Voltage
Duty Cycle	66.5%
Power (Watts)	85W

Supplier List
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Product Code	Manufacturer Part	Manufacturer	Description	Available Qty	Lead time (days)	Sales Condition	Price (KRW)	Order Quantity	Order / Quote
14017578	TOP245YN	POWER INTEGRATIONS	IC OFFLINE SW FLYBACK TO220-7C	2553 RealTime update	0 : 1 days 0 : 1 days 0 : 1 days 0 : 1 days 0 : 1 days 2553 : 1 days	Last Update: 2025-07-22	1~ ₩4,266 100~ ₩3,523 1000~ ₩2,988	Minimum: 1 Multiple: 1
14018130	TOP245YN	POWER INTEGRATIONS	POWER INTEGRATIONS	200 RealTime update	0 : 1 days 0 : 1 days 0 : 1 days 0 : 1 days 0 : 1 days 200 : 1 days	Last Update: 2025-07-22	15~ ₩5,560 50~ ₩4,660 100~ ₩4,060 500~ ₩3,940 1000~ ₩3,850 2000~ ₩3,810	Minimum: 1 Multiple: 1
14018131	TOP245YN	POWER INTEGRATIONS	POWER INTEGRATIONS	150 RealTime update	0 : 1 days 0 : 1 days 0 : 1 days 0 : 1 days 0 : 1 days 150 : 1 days	Last Update: 2025-07-22	15~ ₩5,560 50~ ₩4,660 100~ ₩4,060 500~ ₩3,940 1000~ ₩3,850 2000~ ₩3,810	Minimum: 1 Multiple: 1
14018132	TOP245YN	POWER INTEGRATIONS	POWER INTEGRATIONS	134 RealTime update	0 : 1 days 0 : 1 days 0 : 1 days 0 : 1 days 0 : 1 days 134 : 1 days	Last Update: 2025-07-22	15~ ₩5,560 50~ ₩4,660 100~ ₩4,060 500~ ₩3,940 1000~ ₩3,850 2000~ ₩3,810	Minimum: 1 Multiple: 1
14019309	TOP245YN	POWER INTEGRATIONS	OFF LINE SWITCHER, TO-220-6, 245	4713 RealTime update	0 : 1 days 0 : 1 days 0 : 1 days 0 : 1 days 0 : 1 days 4713 : 1 days	Last Update: 2025-07-22	12~ ₩7,190 100~ ₩5,940	Minimum: 1 Multiple: 1

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Full Description
OFF LINE SWITCHER, TO-220-6, 245 Supply Voltage:265VAC Digital IC Case Style:TO-220 No. of Pins:6 No. of Regulated Outputs:1 Operating Temperature Min:-40°C Operating Temperature Max:150°C Packaging:Each Base Number:245 Current Temperature:25°C Drain Current:200mA Frequency:132kHz IC Generic Number:245 Logic Function Number:245 MSL:- On Resistance Rds(on):3.9ohm Operating Temperature Range:-40°C to +150°C Output Current:2.88A Output Current Max:400μA Output Voltage:700V Output Voltage Max:700V Peak Drain Current:2.88A Power Output Open Framed @ 230VAC:85W Power Output Open Framed @ 85-265VAC:60W Power Supply IC Type:Off-line Switcher Power Supply Type:Off-Line Switcher Resistance Temperature:25°C SVHC:No SVHC (20-Jun-2013) Supply Voltage Min:36V Voltage Drain Peak Max:700V Voltage Drain Peak Min:-0.3V Voltage Regulator Case Style:TO-220