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Kynix Part #:KY32-EUP3455DIR1
Manufacturer Part #:EUP3455DIR1
Product Category: IC Chips
Package: SOP-8
Quantity: 1274 PCS
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Lead Time: 3(168 Hours)
Data Sheet: datasheetEUP3455DIR1 Datasheet

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Product Details


The EUP2561 is a constant current step-up converter specially designed for driving white LEDs. The step-up converter topology allows series connection of the white LEDs so the LED currents are identical for uniform brightness. The EUP2561 can drive 6 LEDs in series. The brightness of the LEDs can be adjusted through a voltage level on the CTRL pin or by applying a PWM signal to CRTL pin.


● 2.6V to 5.5V Input Range
● 26V (max) Output with Overvoltage Protection
● Up to 87% Efficiency
● Flexible Analog or PWM Dimming Control
● Internal High Power 30V MOSFET Switch
● < 1µA shutdown Current
● Fast 1MHz PWM Operation
● Small, Low-Profile Inductors and Capacitors
● 3mm× 3mm DFN-8 Package
● RoHS Compliant and 100% Lead (Pb)-Free


● Cell Phones and Smart Phones
● PDAs, Palmtops, and Wireless Handhelds
● e-Books and Subnotebooks
● White LED Display Backlighting


Attribute Attribute Value
Manufacturer: EUTCEH
Product Category: IC Chips

Search Part Number:EUP34 Included word is 15

Part Number Mfr. Package Qty Description Details
Part Number:EUP3484SDIR1 Mfr:EUTECH Package:SOP-8 Qty:2970 Description:
Part Number:EUP340A Mfr:EUTECH Package:SOT23-5 Qty:1170 Description:
Part Number:EUP3458VIR1 Mfr:EUTECH Package:SOT23-6 Qty:52860 Description:
Part Number:EUP3485WIR1 Mfr:EUTECH Package:SOP8 Qty:792 Description:
Part Number:EUP3410DIR1 Mfr:EUTECH Package:SOP-8 Qty:7283 Description:
Part Number:EUP3471QIR1 Mfr:EUTECH Package:TSOP16 Qty:1130 Description:
Part Number:EUP3406V1R1 Mfr:EUTECH Package:SOT23-5 Qty:480 Description:
Part Number:EUP3411AMIR1 Mfr:EUTECH Package:MSOP10 Qty:530 Description:
Part Number:EUP3471RIR1 Mfr:EUTECH Package:TDFN Qty:3560 Description:
Part Number:EUP3406VIR1 Mfr:EUTECH Package:SOT153 Qty:144001 Description:
Part Number:EUP3411MIR1 Mfr:EUTECHU Package:MSOP10 Qty:10552 Description:
Part Number:EUP3472AD Mfr:EUTECH Package:SOP8 Qty:168 Description:
Part Number:EUP3472ADIR1 Mfr: Package:SOP-8 Qty:25308 Description:
Part Number:EUP3412JIR1 Mfr:EUTECH Package:QFN Qty:20758 Description:
Part Number:EUP3408 Mfr:EUTECH Package:SOT23-5 Qty:125 Description:

EUP3455DIR1 Related Product Picture

  • EUP3484SDIR1
  • EUP340A
  • EUP3458VIR1
  • EUP3485WIR1
  • EUP3410DIR1
  • EUP3471QIR1
  • EUP3406V1R1
  • EUP3411AMIR1
  • EUP3471RIR1
  • EUP3406VIR1
  • EUP3411MIR1
  • EUP3472AD
  • EUP3472ADIR1
  • EUP3412JIR1
  • EUP3408

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Stock: 1,274 Can Ship Immediately
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Minimum: 1 Multiples: 1
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Payment Method

The fee is charged according to the rule of PayPal.
Wire transfer charge US$30.00 banking fee.
The fee is charged according to the rule of PayPal.
Western Union charge US$0.00 banking fee.


From $40.00 basic shipping fee depend on zone and country.
From $40.00 basic shipping fee depend on zone and country.
From $40.00 basic shipping fee depend on zone and country.
Registered Mail(
From $10.00 basic shipping fee depend on different zone and country.


Step2Casing drivepipe
Step3Anti-static bag
Step4Packaging boxes
Step5Bar-code shipping tag

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