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                      1. Home
                      2. Power Supplies
                      3. DC / DC Converters
                      4. Isolated Surface Mount DC / DC Converters
                      Print Page

                      LTM8047IY#PBF

                      DC/DC POL Converter, Adjustable, Isolated Flyback, 3.1 to 32 V in, 2.5 to 12V/0.44A out, BGA-45

                      ANALOG DEVICES LTM8047IY#PBF
                      Image is for illustrative purposes only. Please refer to product description.
                      ManufacturerANALOG DEVICES
                      Manufacturer Part NoLTM8047IY#PBF
                      Order Code4029544
                      Product RangeLTM8047 Series
                      Technical Datasheet

                      Data Sheet

                      See all Technical Docs
                      152 In Stock

                      Need more?

                      152 Delivery in 4-6 Business Days(UK stock)
                      QuantityPrice
                      1+Rs.1,353.720
                      10+Rs.1,338.930
                      25+Rs.1,315.440
                      168+Rs.1,303.260
                      336+Rs.1,277.200
                      504+Rs.1,251.130
                      Price for:Each
                      Minimum: 1
                      Multiple: 1
                      Rs.1,353.72
                      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

                      ManufacturerANALOG DEVICES
                      Manufacturer Part NoLTM8047IY#PBF
                      Order Code4029544
                      Product RangeLTM8047 Series
                      Technical Datasheet

                      Data Sheet

                      Power Supply ApplicationsIndustrial
                      DC / DC Converter TypeBGA-45, Micro Module
                      Input Voltage Min3.1V
                      Input Ratio-
                      Input Voltage Max32V
                      Output Power Max-
                      No. of Outputs1 Output
                      DC / DC Converter IC CaseBGA
                      Output Voltage - Output 1-
                      No. of Pins45Pins
                      Output Current440mA
                      Output Current - Output 1-
                      Output Voltage - Output 2-
                      Output Voltage Min2.5V
                      Output Voltage Max12V
                      Output Current - Output 2-
                      Output RegulationRegulated
                      TopologyIsolated Flyback
                      Isolation Voltage725V
                      Input Voltage DC Nom-
                      Operating Temperature Max125°C
                      DC / DC Converter Output TypeAdjustable
                      Width9mm
                      Height4.92mm
                      Depth11.25mm
                      Input Voltage DC Min3.1V
                      Input Voltage DC Max32V
                      Product RangeLTM8047 Series
                      MSLMSL 3 - 168 hours
                      SVHCNo SVHC (21-Jan-2025)

                      Product Overview

                      LTM®8047 is an isolated flyback µModule DC/DC converter. This has an isolation rating of 725VDC. Included in the package are the switching controller, power switches, transformer, and all support components. Only output, input, and bypass capacitors are needed to finish the design. Other components may be used to control the soft-start control and biasing. Typical applications are industrial sensors, industrial switches, ground loop mitigation.

                      • Current mode control, programmable soft-start
                      • User configurable undervoltage lockout
                      • Minimum input DC voltage is 3.1V maximum (BIAS=VIN, TA=25°C, RUN=12V)
                      • VOUT DC voltage is 2.5V typical (RADJ=12.4K)
                      • VIN quiescent current is 1µA maximum (VRUN=0V)
                      • VOUT ripple (RMS) is 20mV typical (IOUT=0.1A)
                      • BIAS current is 8mA typical (VIN=12V, BIAS=5V, ILOAD1=100mA)
                      • Minimum BIAS voltage is 3.1V (ILOAD1=100mA)
                      • 45-lead BGA package
                      • Temperature rating range from -40°C to 125°C

                      Notes

                      ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party

                      Technical Specifications

                      Power Supply Applications

                      Industrial

                      Input Voltage Min

                      3.1V

                      Input Voltage Max

                      32V

                      No. of Outputs

                      1 Output

                      Output Voltage - Output 1

                      -

                      Output Current

                      440mA

                      Output Voltage - Output 2

                      -

                      Output Voltage Max

                      12V

                      Output Regulation

                      Regulated

                      Isolation Voltage

                      725V

                      Operating Temperature Max

                      125°C

                      Width

                      9mm

                      Depth

                      11.25mm

                      Input Voltage DC Max

                      32V

                      MSL

                      MSL 3 - 168 hours

                      DC / DC Converter Type

                      BGA-45, Micro Module

                      Input Ratio

                      -

                      Output Power Max

                      -

                      DC / DC Converter IC Case

                      BGA

                      No. of Pins

                      45Pins

                      Output Current - Output 1

                      -

                      Output Voltage Min

                      2.5V

                      Output Current - Output 2

                      -

                      Topology

                      Isolated Flyback

                      Input Voltage DC Nom

                      -

                      DC / DC Converter Output Type

                      Adjustable

                      Height

                      4.92mm

                      Input Voltage DC Min

                      3.1V

                      Product Range

                      LTM8047 Series

                      SVHC

                      No SVHC (21-Jan-2025)

                      Technical Docs (1)

                      Technical Data Sheet EN

                      Legislation and Environmental

                      Country of Origin:
                      Country in which last significant manufacturing process was carried outCountry of Origin:
                      Philippines
                      Country in which last significant manufacturing process was carried out
                      Tariff No:85044010
                      US ECCN:EAR99
                      EU ECCN:NLR
                      RoHS Compliant:Yes

                      RoHS

                      RoHS Phthalates Compliant:Yes

                      RoHS

                      SVHC:No SVHC (21-Jan-2025)
                      Download Product Compliance Certificate

                      Product Compliance Certificate

                      Weight (kg):.007836
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