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TOP250R-TL on a board, in 3D

TOP250R-TL

POWER INTEGRATIONS

-40℃~+150℃@(Tj) 66.8% 66kHz~132kHz 700V Flyback Isolation Over Voltage Protection、Under Voltage Protection、Over Current Protection、Soft Start、Over Temperature Protection Primary-Side Feedback TO-263 AC-DC Controllers and Regulators

Extended
DatasheetJLCPCBLCSCpower-integrations/TOP250R-TL
Category
AC DC Controllers And Regulators
Package
TO-263
Pins
7

Overview

The TOP250R-TL is an AC DC Controllers And Regulator made by POWER INTEGRATIONS in a TO-263 package with 7 pins. -40℃~+150℃@(Tj) 66.8% 66kHz~132kHz 700V Flyback Isolation Over Voltage Protection、Under Voltage Protection、Over Current Protection、Soft Start、Over Temperature Protection Primary-Side Feedback TO-263 AC-DC Controllers and Regulators.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TOP250R-TL, from EasyEDA) and its footprint (EasyEDA_Cloud:TO-263-7C_L10.3-W8.4-P1.27-LS15.2-BR-PE6, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C568125).

Symbol

EP8C1L2X3S4F5D7
EasyEDA_Cloud:TOP250R-TLFrom EasyEDA

Footprint

1234578
EasyEDA_Cloud:TO-263-7C_L10.3-W8.4-P1.27-LS15.2-BR-PE6From EasyEDA

Parameters

9
Duty Cycle(Max)
66.8%
Features
Over Voltage Protection, Under Voltage Protection, Over Current Protection, Soft-start, Overtemperature protection (OTP)
Feedback System
Primary-side feedback
Frequency - Switching
66kHz~132kHz
Isolation
Isolation
Operating Temperature
-40℃~+150℃
Topology
Flyback
Voltage - Breakdown
700V
Working Mode
PWM Modulation

Order codes

1

Pinout

7
The pins of the TOP250R-TL
PinNameType
1CUnspecified
2LUnspecified
3XUnspecified
4SUnspecified
5FUnspecified
7DUnspecified
8EPUnspecified

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Questions

Is there a KiCad symbol and footprint for the TOP250R-TL?

Yes. The symbol is EasyEDA_Cloud:TOP250R-TL and the footprint EasyEDA_Cloud:TO-263-7C_L10.3-W8.4-P1.27-LS15.2-BR-PE6, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the TOP250R-TL?

TO-263, with 7 pins. Its footprint is drawn on this page.

Where is the TOP250R-TL datasheet?

POWER INTEGRATIONS publishes it: the Datasheet link on this page opens it.

Where can I order the TOP250R-TL?

JLCPCB lists it as part C568125, with 0 in stock; the sellers' links on this page open their listings.

What can replace the TOP250R-TL?

Parts like it in the library: the DPA425R-TL by POWER INTEGRATIONS, the DPA426R-TL by POWER INTEGRATIONS, the TOP242R-TL by POWER INTEGRATIONS and the TOP244R-TL by POWER INTEGRATIONS. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

6