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                                                                                                  1. Home
                                                                                                  2. Power Supplies
                                                                                                  3. DC / DC Converters
                                                                                                  4. DC / DC Non Isolated Board Mount Converters - Fixed Output
                                                                                                  Print Page

                                                                                                  TSR 1-2450SM

                                                                                                  Non Isolated POL DC/DC Converter, ITE, 1 Output, 5 W, 5 V, 1 A, Fixed

                                                                                                  TRACO POWER
                                                                                                  Image is for illustrative purposes only. Please refer to product description.
                                                                                                  TRACO POWER TSR 1-2450SM
                                                                                                  ManufacturerTRACO POWER
                                                                                                  Manufacturer Part NoTSR 1-2450SM
                                                                                                  Newark Part No.45Y3568
                                                                                                  Product RangeTSR 1SM Series
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  See all Technical Docs
                                                                                                  8 In Stock

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                                                                                                  QuantityPrice
                                                                                                  1+$16.910
                                                                                                  Price for:Each
                                                                                                  Minimum: 1
                                                                                                  Multiple: 1
                                                                                                  $16.91
                                                                                                  Line Note
                                                                                                  Added to your Order Confirmation, Invoice, and Dispatch note for this order only.

                                                                                                  Product Information

                                                                                                  TRACO POWER
                                                                                                  ManufacturerTRACO POWER
                                                                                                  Manufacturer Part NoTSR 1-2450SM
                                                                                                  Newark Part No.45Y3568
                                                                                                  Product RangeTSR 1SM Series
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  Power Supply ApplicationsITE
                                                                                                  DC / DC Converter TypeSurface Mount DIP
                                                                                                  No. of Outputs1 Output
                                                                                                  Output Power Max5W
                                                                                                  Output Voltage Nom5V
                                                                                                  Output Current Max1A
                                                                                                  DC / DC Converter Output TypeFixed
                                                                                                  DC / DC Converter MountingSurface Mount Device
                                                                                                  Input Voltage DC Min6.5V
                                                                                                  Input Voltage DC Max36V
                                                                                                  Depth15.2mm
                                                                                                  Width9.3mm
                                                                                                  Height7.6mm
                                                                                                  Product RangeTSR 1SM Series
                                                                                                  SVHCNo SVHC (14-Jun-2023)

                                                                                                  Product Overview

                                                                                                  TSR-1SM non-isolated DC/DC converter (POL) series models of step-down switching regulators have a high efficiency which allows full load operation up to +65°C ambient temperature without the need of any heat transmission layer. Excellent output voltage accuracy (±2%) and low standby current (~1µA) are features that distinguish these switching regulators from linear regulators. It features continuous, automatic recovery short circuit protection and natural convection (20 LFM) cooling.

                                                                                                  • SMD package
                                                                                                  • No thermal layer required
                                                                                                  • Up to 94% efficiency (at Vin minimum)
                                                                                                  • Low standby current, built in filter capacitors
                                                                                                  • Operation temperature range from -40°C to +85°C
                                                                                                  • Short circuit protection, wide input operating range, excellent line / load regulation
                                                                                                  • 3-year product warranty
                                                                                                  • Switching frequency of 1200KHz typical (PWM)
                                                                                                  • Non-conductive plastic (UL 94 V-0 rated) housing and base material

                                                                                                  Technical Specifications

                                                                                                  Power Supply Applications

                                                                                                  ITE

                                                                                                  No. of Outputs

                                                                                                  1 Output

                                                                                                  Output Voltage Nom

                                                                                                  5V

                                                                                                  DC / DC Converter Output Type

                                                                                                  Fixed

                                                                                                  Input Voltage DC Min

                                                                                                  6.5V

                                                                                                  Depth

                                                                                                  15.2mm

                                                                                                  Height

                                                                                                  7.6mm

                                                                                                  SVHC

                                                                                                  No SVHC (14-Jun-2023)

                                                                                                  DC / DC Converter Type

                                                                                                  Surface Mount DIP

                                                                                                  Output Power Max

                                                                                                  5W

                                                                                                  Output Current Max

                                                                                                  1A

                                                                                                  DC / DC Converter Mounting

                                                                                                  Surface Mount Device

                                                                                                  Input Voltage DC Max

                                                                                                  36V

                                                                                                  Width

                                                                                                  9.3mm

                                                                                                  Product Range

                                                                                                  TSR 1SM Series

                                                                                                  Technical Docs (2)

                                                                                                  Technical Data Sheet EN

                                                                                                  CAD Multiple Formats EN

                                                                                                  Legislation and Environmental

                                                                                                  US ECCN:EAR99
                                                                                                  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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