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TOP271VG, in 3D

TOP271VG

POWER INTEGRATIONS

-40℃~+150℃@(Tj) 66kHz、132kHz 725V 78% Flyback Non-Isolated Over Voltage Protection、Over Current Protection、Short Circuit Protection、Over Temperature Protection DIP-12 AC-DC Controllers and Regulators ROHS

Extended
DatasheetJLCPCBLCSCpower-integrations/TOP271VG
Category
AC DC Controllers And Regulators
Package
DIP-12
Pins
11

Overview

The TOP271VG is an AC DC Controllers And Regulator made by POWER INTEGRATIONS in a DIP-12 package with 11 pins. -40℃~+150℃@(Tj) 66kHz、132kHz 725V 78% Flyback Non-Isolated Over Voltage Protection、Over Current Protection、Short Circuit Protection、Over Temperature Protection DIP-12 AC-DC Controllers and Regulators ROHS.

PCBKit's library has its KiCad symbol (Regulator_Switching:TOP271VG, from KiCad's library) and its footprint (Package_DIP:PowerIntegrations_eDIP-12B, from KiCad's library), ready for a KiCad board. 48 are in stock at JLCPCB (part C568216).

Symbol

V1X2C3F4D6S7
Regulator_Switching:TOP271VGFrom KiCad's library

Footprint

12346789101112
Package_DIP:PowerIntegrations_eDIP-12BFrom KiCad's library

Parameters

9
Duty Cycle(Max)
78%
Features
Under Voltage Protection
Feedback System
Secondary-Side Feedback
Frequency - Switching
66kHz
Isolation
Non-Isolated
Operating Temperature
-40℃~+150℃
Topology
Flyback
Voltage - Breakdown
725V
Working Mode
PWM Modulation

Order codes

1

Pinout

11
The pins of the TOP271VG
PinNameType
1VInput
2XInput
3CInput
4FPassive
6DOpen collector
7SPower in
8SPassive
9SPassive
10SPassive
11SPassive
12SPassive

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A picture
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A picture that opens the part, for a README
[![TOP271VG](https://pcbkit.io/embed/parts/power-integrations/TOP271VG.jpg?size=s)](https://pcbkit.io/parts/power-integrations/TOP271VG)

Questions

Is there a KiCad symbol and footprint for the TOP271VG?

Yes. The symbol is Regulator_Switching:TOP271VG and the footprint Package_DIP:PowerIntegrations_eDIP-12B, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the TOP271VG?

DIP-12, with 11 pins. Its footprint is drawn on this page.

Where is the TOP271VG datasheet?

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

Where can I order the TOP271VG?

JLCPCB lists it as part C568216, with 48 in stock; the sellers' links on this page open their listings.

What can replace the TOP271VG?

Parts like it in the library: the TOP266VG by POWER INTEGRATIONS, the TOP264VG by POWER INTEGRATIONS, the TOP268VG by POWER INTEGRATIONS and the TOP265VG by POWER INTEGRATIONS. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

6