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                                                                                                  1. Home
                                                                                                  2. LED Lighting Components
                                                                                                  3. LED Driver ICs
                                                                                                  4. DC / DC LED Driver ICs
                                                                                                  Print Page

                                                                                                  ISL97634IRT18Z-TK

                                                                                                  LED DRIVER, BOOST/SEPIC, 1.45MHZ, TDFNEP

                                                                                                  RENESAS
                                                                                                  Image is for illustrative purposes only. Please refer to product description.
                                                                                                  RENESAS ISL97634IRT18Z-TK
                                                                                                  ManufacturerRENESAS
                                                                                                  Manufacturer Part NoISL97634IRT18Z-TK
                                                                                                  Order Code3261351
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  See all Technical Docs
                                                                                                  Available to Order
                                                                                                  Manufacturer Standard Lead Time: 20 week(s)

                                                                                                  Notify me when back in stock

                                                                                                  QuantityPrice
                                                                                                  1000+HK$9.460
                                                                                                  3000+HK$9.240
                                                                                                  Price for:Each (Supplied on Full Reel)
                                                                                                  Minimum: 1000
                                                                                                  Multiple: 1000
                                                                                                  HK$9,460.00
                                                                                                  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

                                                                                                  RENESAS
                                                                                                  ManufacturerRENESAS
                                                                                                  Manufacturer Part NoISL97634IRT18Z-TK
                                                                                                  Order Code3261351
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  TopologyBoost, SEPIC
                                                                                                  LED Driver Type-
                                                                                                  Input Voltage Min2.4V
                                                                                                  Input Voltage Max5.5V
                                                                                                  Output Voltage Max26V
                                                                                                  Output Current Max50mA
                                                                                                  Switching Frequency Typ1.45MHz
                                                                                                  IC MountingSurface Mount
                                                                                                  IC Case / PackageTDFN-EP
                                                                                                  No. of Pins8Pins
                                                                                                  Operating Temperature Min-40°C
                                                                                                  Operating Temperature Max85°C
                                                                                                  Product Range-
                                                                                                  Qualification-
                                                                                                  MSLMSL 3 - 168 hours
                                                                                                  SVHCNo SVHC (25-Jun-2025)
                                                                                                  Automotive Qualification Standard-
                                                                                                  Device TopologyBoost, SEPIC
                                                                                                  Driver Case StyleTDFN-EP
                                                                                                  No. of Outputs1Outputs
                                                                                                  Switching Frequency1.45MHz

                                                                                                  Product Overview

                                                                                                  • Highly integrated PWM boost white LED driver
                                                                                                  • Drives up to 26V output
                                                                                                  • PWM dimming control from DC to 32KHz
                                                                                                  • Feedback disconnect switch to prevent the output from being modulated by PWM dimming signal
                                                                                                  • Integrated schottky diode
                                                                                                  • 1µA shutdown current
                                                                                                  • 85% efficiency

                                                                                                  Warnings

                                                                                                  Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

                                                                                                  Technical Specifications

                                                                                                  Topology

                                                                                                  Boost, SEPIC

                                                                                                  Input Voltage Min

                                                                                                  2.4V

                                                                                                  Output Voltage Max

                                                                                                  26V

                                                                                                  Switching Frequency Typ

                                                                                                  1.45MHz

                                                                                                  IC Case / Package

                                                                                                  TDFN-EP

                                                                                                  Operating Temperature Min

                                                                                                  -40°C

                                                                                                  Product Range

                                                                                                  -

                                                                                                  MSL

                                                                                                  MSL 3 - 168 hours

                                                                                                  Automotive Qualification Standard

                                                                                                  -

                                                                                                  Driver Case Style

                                                                                                  TDFN-EP

                                                                                                  Switching Frequency

                                                                                                  1.45MHz

                                                                                                  LED Driver Type

                                                                                                  -

                                                                                                  Input Voltage Max

                                                                                                  5.5V

                                                                                                  Output Current Max

                                                                                                  50mA

                                                                                                  IC Mounting

                                                                                                  Surface Mount

                                                                                                  No. of Pins

                                                                                                  8Pins

                                                                                                  Operating Temperature Max

                                                                                                  85°C

                                                                                                  Qualification

                                                                                                  -

                                                                                                  SVHC

                                                                                                  No SVHC (25-Jun-2025)

                                                                                                  Device Topology

                                                                                                  Boost, SEPIC

                                                                                                  No. of Outputs

                                                                                                  1Outputs

                                                                                                  Technical Docs (3)

                                                                                                  Technical Data Sheet EN

                                                                                                  Product Change Notice EN

                                                                                                  EOL Notices EN

                                                                                                  Legislation and Environmental

                                                                                                  Country of Origin:
                                                                                                  Country in which last significant manufacturing process was carried outCountry of Origin:
                                                                                                  Malaysia
                                                                                                  Country in which last significant manufacturing process was carried out
                                                                                                  Tariff No:85423390
                                                                                                  US ECCN:EAR99
                                                                                                  EU ECCN:NLR
                                                                                                  RoHS Compliant:Yes

                                                                                                  RoHS

                                                                                                  RoHS Phthalates Compliant:Yes

                                                                                                  RoHS

                                                                                                  SVHC:No SVHC (25-Jun-2025)
                                                                                                  Download Product Compliance Certificate

                                                                                                  Product Compliance Certificate

                                                                                                  Weight (kg):.0001
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