TOP271EG

Part No :: TOP271EG

Manufacturer: Power Integrations

VIGOR # :: 3931029

Description: IC OFFLINE SW PWM OCP OVP 7ESIP

Catalog: PMIC - AC DC Converters, Offline Switchers

DataSheet: TOP271EG PDF

Country of origin: -

Date code: -

TOP271EG Specifications

Type	Description
Series:	TOPSwitch®-JX
Package:	Tube
Part Status:	Active
Output Isolation:	Isolated
Internal Switch(s):	Yes
Voltage - Breakdown:	725V
Topology:	Flyback
Voltage - Start Up:	-
Voltage - Supply (Vcc/Vdd):	-
Duty Cycle:	78%
Frequency - Switching:	66kHz, 132kHz
Power (Watts):	244 W
Fault Protection:	Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit
Control Features:	Frequency Control
Operating Temperature:	-40°C ~ 150°C (TJ)
Package / Case:	7-SIP, 6 Leads, Exposed Pad, Formed Leads
Supplier Device Package:	eSIP-7C
Mounting Type:	Through Hole

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 2389

Shipped from

HK warehouse

Expected Shipping Date

Apr 01 - Apr 05 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$3.0800~~	~~$3.08~~
100	~~$2.5406~~	~~$254.06~~
1000	~~$2.1606~~	~~$2 160.56~~

Current price of TOP271EG is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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