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High Power Mosfet Transistors LNK306GN-TL Off Line Switcher IC

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High Power Mosfet Transistors LNK306GN-TL Off Line Switcher IC

Brand Name POWERINT
Model Number LNK306GN-TL
Certification Original Factory Pack
Place of Origin Taiwan
Minimum Order Quantity 100pcs
Price Negotiation
Payment Terms T/T, Western Union,PayPal
Supply Ability 8000PCS
Delivery Time 1 Day
Packaging Details please contact me for details
Description Converter Offline Buck, Buck-Boost, Flyback Topology 66kHz SMD-8B
Product Highlights Lowest cost and component count buck converter solution
Feature 1 Fully integrated auto-restart for short-circuit and open loop fault protection – saves external component costs
Feature 2 LNK302 uses a simplifi ed controller without auto-restart for very low system cost
Feature3 66 kHz operation with accurate current limit – allows low cost off-the-shelf 1 mH inductor for up to 120 mA output current
Feature 4 Tight tolerances and negligible temperature variation
Feature 5 High breakdown voltage of 700 V provides excellent input surge withstand
Detailed Product Description

High Power Mosfet Transistors LNK306GN-TL Off Line Switcher IC

 

 

 

LNK306GN-TL LinkSwitch-TN Family Lowest Component Count, Energy-Effi cient Off-Line Switcher IC

 

 

 

 

 

 

 

 

 

 

 

Product Highlights

Cost Effective Linear/Cap Dropper Replacement

 

• Lowest cost and component count buck converter solution

• Fully integrated auto-restart for short-circuit and open loop fault protection – saves external component costs

• LNK302 uses a simplifi ed controller without auto-restart for very low system cost

• 66 kHz operation with accurate current limit – allows low cost off-the-shelf 1 mH inductor for up to 120 mA output current

• Tight tolerances and negligible temperature variation

• High breakdown voltage of 700 V provides excellent input surge withstand

• Frequency jittering dramatically reduces EMI (~10 dB) – minimizes EMI fi lter cost

• High thermal shutdown temperature (+135 °C minimum)

 

 

Much Higher Performance over Discrete Buck and Passive Solutions

• Supports buck, buck-boost and fl yback topologies

• System level thermal overload, output short-circuit and open control loop protection

• Excellent line and load regulation even with typical confi guration

• High bandwidth provides fast turn-on with no overshoot

• Current limit operation rejects line ripple

• Universal input voltage range (85 VAC to 265 VAC)

• Built-in current limit and hysteretic thermal protection

• Higher effi ciency than passive solutions

• Higher power factor than capacitor-fed solutions

• Entirely manufacturable in SMD

 

 

OUTPUT CURRENT TABLE1
PRODUCT4230 VAC ±15%85-265 VAC
MDCM2 CCM3MDCMCCM3
LNK302P/G/D 63 mA 80 mA 63 mA 80 mA
LNK304P/G/D 120 mA170 mA 120 mA170 mA
LNK305P/G/D 175 mA280 mA 175 mA280 mA
LNK306P/G/D 225 mA 360 mA 225 mA360 mA

 

 

Notes:

1. Typical output current in a non-isolated buck converter. Output power capability depends on respective output voltage. See Key Applications Considerations Section for complete description of assumptions, including fully discontinuous conduction mode (DCM) operation.

2. Mostly discontinuous conduction mode.

3. Continuous conduction mode.

4. Packages: P: DIP-8B, G: SMD-8B, D: SO-8C.

 

EcoSmart® – Extremely Energy Effi cient

• Consumes typically only 50/80 mW in self-powered buck topology at 115/230 VAC input with no load (opto feedback)

• Consumes typically only 7/12 mW in fl yback topology with external bias at 115/230 VAC input with no load

 

• Meets California Energy Commission (CEC), Energy Star, and EU requirements

 

Product Tags: power mosfet ic   silicon power transistors  
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