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                    • New Deals
                      1. Home
                      2. Development Boards, Evaluation Tools
                      3. Lighting & LED Development Kits
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                      NCP1028LEDGEVB

                      Evaluation Board, LED Driver, 18V, 1 Output, NCP1028

                      ONSEMI NCP1028LEDGEVB
                      Image is for illustrative purposes only. Please refer to product description.
                      ManufacturerONSEMI
                      Manufacturer Part NoNCP1028LEDGEVB
                      Newark Part No.73R4605
                      Technical Datasheet

                      Data Sheet

                      See all Technical Docs
                      Available to Order
                      Manufacturer Standard Lead Time: 2 week(s)
                      QuantityPrice
                      1+$208.300
                      Price for:Each
                      Minimum: 2
                      Multiple: 1
                      $416.60
                      Enter Your Part No/Line Note
                      Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
                      This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.

                      Product Information

                      ManufacturerONSEMI
                      Manufacturer Part NoNCP1028LEDGEVB
                      Newark Part No.73R4605
                      Technical Datasheet

                      Data Sheet

                      Device TopologyFlyback
                      No. of Outputs1Outputs
                      Output Current720mA
                      Output Voltage18V
                      Input Voltage Min90VAC
                      Input Voltage Max265VAC
                      Core ChipNCP1028
                      Dimming Control Type-
                      Kit ContentsEval Board NCP1028
                      Product Range-
                      SVHCNo SVHC (14-Jun-2023)

                      Product Overview

                      The NCP1028LEDGEVB is an evaluation board to evaluate NCP1028 integrated fixed frequency current mode controller with a 5.8ohm, 700V MOSFET. The NCP1028 contains soft start, frequency jittering, skip cycle etc to build a rugged and low cost power supply. The NCP1028LEDGEVB is a universal input ( 90vac to 265Vac) LED driver designed for constant current applications. This evaluation board has been configured in an isolated flyback topology with secondary side constant current control and it has been preconfigured to source a nominal current of 720mA. The design has open circuit output protection which clamps the output to voltage of 18V. In a universal input flyback configuration, the NCP1028 is limited to approximately 15W. The current and open circuit voltage can be changed by simply changing out a resistor zener combination.

                      • Skips cycles on low power demand
                      • Short circuit protection independent of the AUX winding
                      • Overpower protection
                      • Fixed peak current of 800mA
                      • Internal current source for clean and lossless start up sequence
                      • Programmable brown out input for low input voltage detection
                      • Input to permanently latch off the part
                      • Internal frequency jittering for improved EMI signature
                      • Programmable over power protection
                      • Medium power AC to DC power supply for CE apparatus

                      Applications

                      Power Management, Consumer Electronics, LED Lighting

                      Technical Specifications

                      Device Topology

                      Flyback

                      Output Current

                      720mA

                      Input Voltage Min

                      90VAC

                      Core Chip

                      NCP1028

                      Kit Contents

                      Eval Board NCP1028

                      SVHC

                      No SVHC (14-Jun-2023)

                      No. of Outputs

                      1Outputs

                      Output Voltage

                      18V

                      Input Voltage Max

                      265VAC

                      Dimming Control Type

                      -

                      Product Range

                      -

                      Technical Docs (1)

                      Technical Data Sheet EN

                      Associated Products

                      2 Products Found

                      Legislation and Environmental

                      US ECCN:Unknown
                      EU ECCN:Unknown
                      RoHS Compliant:Yes

                      RoHS

                      RoHS Phthalates Compliant:Yes

                      RoHS

                      SVHC:No SVHC (14-Jun-2023)
                      Download Product Compliance Certificate

                      Product Compliance Certificate

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