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10 - 100kV Power Line Inductor Texas Instruments TI LMR54410DBVR IEC60439

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10 - 100kV Power Line Inductor Texas Instruments TI LMR54410DBVR IEC60439

Brand Name : Texas Instruments

Model Number : LMR54410DBVR

Certification : /

Place of Origin : N/S

MOQ : 1PCS

Price : Negotiation

Payment Terms : T/T

Supply Ability : 9999999+PCS

Delivery Time : 2-7 work days

Type : power distribution system

Rated voltage : 10-100kV

Impulse current withstand : 31.5kA for 2s

Standard : IEC60439

Applicable wire diameter : 16mm sq≤D≤240mm sq

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Vin (Min) (V) 4
Vin (Max) (V) 36
Vout (Min) (V) 1
Vout (Max) (V) 28
Iout (Max) (A) 1
Iq (Typ) (uA) 80
Switching frequency (Min) (kHz) 1100
Switching frequency (Max) (kHz) 1100
Features Enable, Forced PWM, Light Load Efficiency, Over Current Protection, Pre-Bias Start-Up, Soft Start Fixed, Synchronous Rectification
Operating temperature range (C) -40 to 125
Rating Catalog
Regulated outputs (#) 1

Features for the LMR54410

  • Functional Safety-Capable
  • Configured for rugged industrial applications
    • 4-V to 36-V input voltage range
    • Withstands up to 50-V short VIN transient
    • 0.6-A/1-A continuous output current
    • 60-ns minimum switching on time
    • 1.1-MHz fixed switching frequency
    • –40°C to 150°C junction temperature range
    • 98% maximum duty cycle
    • Monotonic start-up with pre-biased output
    • Short circuit protection with hiccup mode
    • Precision enable
    • ±1% tolerance voltage reference
  • Small solution size and ease of use
    • Integrated synchronous rectification
    • Internal compensation for ease of use
    • SOT-23 package
  • Various options in pin-to-pin compatible package
    • PFM and forced PWM (FPWM) options

Description for the LMR54410

The LMR544xx is a wide-VIN, easy-to-use synchronous buck converter capable of driving up to 1-A and 0.6-A load current. With a wide input range of 4 V to 36 V, the device is suitable for a wide range of industrial applications for power conditioning from an unregulated source.

The LMR544xx operates at 1.1-MHz switching frequency to support use of relatively small inductors for an optimized solution size. It has a PFM version to realize high efficiency at light load and a FPWM version to achieve constant frequency and small output voltage ripple over the full load range. Soft-start and compensation circuits are implemented internally, which allow the device to be used with minimal external components.

The device has built-in protection features, such as cycle-by-cycle current limit, hiccup mode short-circuit protection, and thermal shutdown in case of excessive power dissipation.


Product Tags:

100kV Power Line Inductor

      

IEC60439 Power Line Inductor

      

LMR54410DBVR

      
Quality 10 - 100kV Power Line Inductor Texas Instruments TI LMR54410DBVR IEC60439 for sale

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