TOP257LN

AC DC Converters, Offline Switches
Manufacturer:
Mfr. Part #:
onzuu Part #:
Datasheet:
Description:
TOP257LN
748-TOP257LN
IC OFFLINE SWITCH FLYBACK 7FESIP

TOP257LN Description

Converter Offline Flyback Topology 66kHz, 132kHz eSIP-7F

Technical specifications

Operating Temperature-40°C ~ 150°C (TJ)
ECCNEAR99
TopologyFlyback
Mounting TypeThrough Hole
Voltage - Breakdown700V
Product StatusObsolete
Internal Switch(s)Yes
Supplier Device PackageeSIP-7F
SeriesTOPSwitch®-HX
Power (Watts)105 W
Control Features-
Fault ProtectionCurrent Limiting, Over Temperature, Over Voltage
Package / Case7-SSIP, 6 Leads, Exposed Pad, Formed Leads
Frequency - Switching66kHz, 132kHz
REACH StatusREACH Unaffected
MfrPower Integrations
Duty Cycle78%
HTSUS8542.39.0001
PackageTube
Output IsolationIsolated
Voltage - Supply (Vcc/Vdd)-
RoHS StatusRoHS Compliant
Base Product NumberTOP257
Moisture Sensitivity Level (MSL)1 (Unlimited)

Shopping Guide

Easy Shopping, Convenient Payment, Fast Delivery

Payment Methods

We support multiple payment methods:

  • paypal
  • visa
  • amex
  • oo

Customers are responsible for shipping costs, bank charges, customs duties and taxes.

Dispatch Time

Shipments are made once a day around 5pm, excluding Sundays.

Estimated Delivery

Once shipped, the estimated delivery time is usually 5-7 business days, depending on the courier you choose.

Delivery Methods

We provide the following international delivery services:

  • FedEX
  • DHL
  • UPS
  • TNT

If you have any questions, please contact our customer service team for assistance