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HomeProductsIntegrated Circuits (ICs)PMIC - AC DC Converters, Offline SwitchersLNK6448E
LNK6448E Image
Image may be representation.
See specifications for product details.

LNK6448E - Power Integrations

Manufacturer Part Number
LNK6448E
Manufacturer
Power Integrations
Allelco Part Number
32D-LNK6448E
ECAD Model
Parts Description
IC OFFLINE SWITCH FLYBACK 7ESIP
Detailed Description
Package
7-SSIP, 6 Leads, Exposed Pad, Formed Leads
Data sheet
LinkSwitch-3 Family.pdf
RoHs Status
RoHS Compliant
In stock: 58010

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Quantity

Specifications

LNK6448E Tech Specifications
Power Integrations - LNK6448E technical specifications, attributes, parameters and parts with similar specifications to Power Integrations - LNK6448E

Product Attribute Attribute Value  
Manufacturer Power Integrations  
Voltage - Supply (Vcc/Vdd) -  
Voltage - Breakdown 725V  
Topology Flyback  
Supplier Device Package eSIP-7C  
Series LinkSwitch™-3  
Power (Watts) 10 W  
Package / Case 7-SSIP, 6 Leads, Exposed Pad, Formed Leads  
Package Tube  
Product Attribute Attribute Value  
Output Isolation Isolated  
Operating Temperature -40°C ~ 150°C (TJ)  
Mounting Type Through Hole  
Internal Switch(s) Yes  
Frequency - Switching Up to 85kHz  
Fault Protection Current Limiting, Open Loop, Over Temperature, Short Circuit  
Duty Cycle 55%  
Control Features -  
Base Product Number LNK6448  

Parts with Similar Specifications

The three parts on the right have similar specifications to Power Integrations LNK6448E

Product Attribute LNK6448E LNK6427D LNK6663V LNK6665K
Part Number LNK6448E LNK6427D LNK6663V LNK6665K
Manufacturer Power Integrations Power Integrations Power Integrations Power Integrations
Package / Case 7-SSIP, 6 Leads, Exposed Pad, Formed Leads 8-SOIC (0.154', 3.90mm Width), 7 Leads 12-SDIP (0.412", 10.46mm), 11 Leads, Exposed Pad 12-BESOP (0.350', 8.89mm Width), 11 Leads, Exposed Pad
Control Features - - - -
Mounting Type Through Hole Surface Mount Through Hole Surface Mount
Fault Protection Current Limiting, Open Loop, Over Temperature, Short Circuit Current Limiting, Open Loop, Over Temperature, Short Circuit Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit
Topology Flyback Flyback Flyback Flyback
Duty Cycle 55% 55% 64% 64%
Internal Switch(s) Yes Yes Yes Yes
Frequency - Switching Up to 85kHz Up to 85kHz 120kHz ~ 136kHz 120kHz ~ 136kHz
Series LinkSwitch™-3 LinkSwitch™-3 LinkSwitch™-HP LinkSwitch™-HP
Voltage - Breakdown 725V 725V 650V 650V
Base Product Number LNK6448 LNK6427 LNK6663 LNK6665
Output Isolation Isolated Isolated Isolated Isolated
Supplier Device Package eSIP-7C SO-8C eDIP-12 12-ESOP
Power (Watts) 10 W 7.5 W 25 W 42 W
Operating Temperature -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ)
Voltage - Supply (Vcc/Vdd) - - - -
Package Tube Tube Tube Tube

LNK6448E Datasheet PDF

Download LNK6448E pdf datasheets and Power Integrations documentation for LNK6448E - Power Integrations.

Datasheets
LinkSwitch-3 Family.pdf
PCN Assembly/Origin
2.73KHz.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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LNK6448E

Power Integrations
32D-LNK6448E

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