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HomeProductsIntegrated Circuits (ICs)PMIC - AC DC Converters, Offline SwitchersLYT4321E3
LYT4321E3 Image
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See specifications for product details.
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LYT4321E3 - Power Integrations

Manufacturer Part Number
LYT4321E3
Manufacturer
Power Integrations
Allelco Part Number
32D-LYT4321E3
ECAD Model
Parts Description
IC LED DRIVER OFFL DIM ESIP-7C
Detailed Description
Package
7-SSIP, 6 Leads, Exposed Pad, Formed Leads
Data sheet
LYTSwitch-4 Family.pdf
RoHs Status
Lead free / RoHS Compliant
Our certification
In stock: 36994
  • Unit Price: $1.131
  • Subtotal: $0.00

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Quantity Unit Price Ext. Price
480+ $1.131 $542.88
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
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Payment method
Our certification

Specifications

LYT4321E3 Tech Specifications
Power Integrations - LYT4321E3 technical specifications, attributes, parameters and parts with similar specifications to Power Integrations - LYT4321E3

Product Attribute Attribute Value  
Manufacturer Power Integrations  
Voltage - Supply (Vcc/Vdd) -  
Voltage - Breakdown 725V  
Topology Flyback, Step-Down (Buck), Step-Up (Boost)  
Supplier Device Package eSIP-7C  
Series LYTSwitch™-4  
Power (Watts) 12W  
Packaging Tube  
Package / Case 7-SSIP, 6 Leads, Exposed Pad, Formed Leads  
Output Isolation Isolated  
Operating Temperature -40°C ~ 150°C (TJ)  
Product Attribute Attribute Value  
Mounting Type Through Hole  
Moisture Sensitivity Level (MSL) 1 (Unlimited)  
Manufacturer Standard Lead Time 16 Weeks  
Lead Free Status / RoHS Status Lead free / RoHS Compliant  
Internal Switch(s) Yes  
Frequency - Switching 140kHz  
Fault Protection -  
Duty Cycle 99.9%  
Detailed Description Converter Offline Flyback, Step-Down (Buck), Step-Up (Boost) Topology 140kHz eSIP-7C  
Control Features -  

Parts with Similar Specifications

The three parts on the right have similar specifications to Power Integrations LYT4321E3

Product Attribute LYT4321E3 LYT4322E3 LYT4325E LYT4314E2
Part Number LYT4321E3 LYT4322E3 LYT4325E LYT4314E2
Manufacturer Power Integrations Power Integrations Power Integrations Power Integrations
Packaging Tube Tube - -
Package / Case 7-SSIP, 6 Leads, Exposed Pad, Formed Leads 7-SSIP, 6 Leads, Exposed Pad, Formed Leads 7-SSIP, 6 Leads, Exposed Pad, Formed Leads 7-SSIP, 6 Leads, Exposed Pad, Formed Leads
Voltage - Breakdown 725V 725V 725V 725V
Supplier Device Package eSIP-7C eSIP-7C eSIP-7C eSIP-7C
Control Features - - - Soft Start
Topology Flyback, Step-Down (Buck), Step-Up (Boost) Flyback, Step-Down (Buck), Step-Up (Boost) Flyback, Step-Down (Buck), Step-Up (Boost) Flyback, Step-Down (Buck), Step-Up (Boost)
Voltage - Supply (Vcc/Vdd) - - - -
Mounting Type Through Hole Through Hole Through Hole Through Hole
Fault Protection - - - Current Limiting, Open Loop, Over Load, Over Temperature, Short Circuit
Series LYTSwitch™-4 LYTSwitch™-4 LYTSwitch™-4 LYTSwitch™-4
Power (Watts) 12W 15W 25 W 22 W
Output Isolation Isolated Isolated Isolated Isolated
Lead Free Status / RoHS Status Lead free / RoHS Compliant Lead free / RoHS Compliant - -
Frequency - Switching 140kHz 140kHz 140kHz 132kHz
Operating Temperature -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ)
Duty Cycle 99.9% 99.9% 99.9% 99.9%
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited) - -
Manufacturer Standard Lead Time 16 Weeks 16 Weeks - -
Detailed Description Converter Offline Flyback, Step-Down (Buck), Step-Up (Boost) Topology 140kHz eSIP-7C Converter Offline Flyback, Step-Down (Buck), Step-Up (Boost) Topology 140kHz eSIP-7C - -
Internal Switch(s) Yes Yes Yes Yes

LYT4321E3 Datasheet PDF

Download LYT4321E3 pdf datasheets and Power Integrations documentation for LYT4321E3 - Power Integrations.

Datasheets
LYTSwitch-4 Family.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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LYT4321E3

Power Integrations
32D-LYT4321E3

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