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                      1. Home
                      2. Semiconductors - ICs
                      3. Power Management ICs - PMIC
                      4. Voltage Regulators
                      5. DC / DC Switching Regulators
                      Print Page

                      LM2586T-ADJ/NOPB

                      DC-DC Switching Boost, Flyback Regulator, Adjustable, 4V-40Vin, 1.23V-60Vout, 3Aout, TO-220-7

                      TEXAS INSTRUMENTS LM2586T-ADJ/NOPB
                      Image is for illustrative purposes only. Please refer to product description.
                      ManufacturerTEXAS INSTRUMENTS
                      Manufacturer Part NoLM2586T-ADJ/NOPB
                      Order Code3007141
                      18 In Stock

                      Need more?

                      18 Delivery in 3-4 Business Days(UK stock)
                      QuantityPrice
                      1+HK$115.930
                      10+HK$101.440
                      25+HK$84.050
                      50+HK$75.360
                      100+HK$69.560
                      250+HK$67.750
                      Price for:Each
                      Minimum: 1
                      Multiple: 1
                      HK$115.93
                      Add 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

                      ManufacturerTEXAS INSTRUMENTS
                      Manufacturer Part NoLM2586T-ADJ/NOPB
                      Order Code3007141
                      Output TypeAdjustable
                      No. of Outputs1Outputs
                      TopologyBoost, Flyback
                      Input Voltage Min4V
                      Input Voltage Max40V
                      Output Current3A
                      Max Output Current3A
                      IC Case / PackageTO-220
                      No. of Pins7Pins
                      IC MountingThrough Hole
                      Output Voltage - Nom-
                      Output Voltage Min1.23V
                      Output Voltage Max60V
                      Switching Frequency Typ200kHz
                      Efficiency93%
                      Operating Temperature Min-40°C
                      Operating Temperature Max125°C
                      Product Range-
                      Qualification-
                      MSL-
                      SVHCNo SVHC (27-Jun-2018)
                      DC / DC Converter IC CaseTO-220
                      Automotive Qualification Standard-
                      Switching Frequency200kHz

                      Product Overview

                      The LM2586T-ADJ/NOPB is a SIMPLE SWITCHER® Flyback Regulator with shutdown function. The monolithic integrated circuit specifically designed for flyback, step-up (boost) and forward converter applications. Requiring a minimum number of external components, this regulator is simple to use. Included in the datasheet are typical circuits of boost and flyback regulators. Also listed are selector guides for diodes and capacitors and a family of standard inductors and flyback transformers designed to work with these switching regulators. The power switch is a 3A NPN device that can stand-OFF 65V. Protecting the power switch are current and thermal limiting circuits and an undervoltage lockout circuit. This IC contains an adjustable frequency oscillator that can be programmed up to 200kHz. The oscillator can also be synchronized with other devices, so that multiple devices can operate at the same switching frequency.

                      • Requires few external components
                      • Family of standard inductors and transformers
                      • External shutdown capability
                      • Draws less than 60μA when shut down
                      • Frequency synchronization
                      • Current-mode operation for improved transient response, line regulation and current limit
                      • Internal soft-start function reduces in-rush current during start-up
                      • Output transistor protected by current limit, undervoltage lockout and thermal shutdown
                      • System output voltage tolerance of ±4% maximum over line and load conditions

                      Applications

                      Power Management

                      Technical Specifications

                      Output Type

                      Adjustable

                      Topology

                      Boost, Flyback

                      Input Voltage Max

                      40V

                      Max Output Current

                      3A

                      No. of Pins

                      7Pins

                      Output Voltage - Nom

                      -

                      Output Voltage Max

                      60V

                      Efficiency

                      93%

                      Operating Temperature Max

                      125°C

                      Qualification

                      -

                      SVHC

                      No SVHC (27-Jun-2018)

                      Automotive Qualification Standard

                      -

                      No. of Outputs

                      1Outputs

                      Input Voltage Min

                      4V

                      Output Current

                      3A

                      IC Case / Package

                      TO-220

                      IC Mounting

                      Through Hole

                      Output Voltage Min

                      1.23V

                      Switching Frequency Typ

                      200kHz

                      Operating Temperature Min

                      -40°C

                      Product Range

                      -

                      MSL

                      -

                      DC / DC Converter IC Case

                      TO-220

                      Switching Frequency

                      200kHz

                      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:85423990
                      US ECCN:EAR99
                      EU ECCN:NLR
                      RoHS Compliant:Yes

                      RoHS

                      RoHS Phthalates Compliant:Yes

                      RoHS

                      SVHC:No SVHC (27-Jun-2018)
                      Download Product Compliance Certificate

                      Product Compliance Certificate

                      Weight (kg):.004763
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