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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

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

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

Product Details:
Place of Origin: N/S
Brand Name: Texas Instruments
Certification: /
Model Number: LMR54410DBVR
Payment & Shipping Terms:
Minimum Order Quantity: 1PCS
Price: Negotiation
Delivery Time: 2-7 work days
Payment Terms: T/T
Supply Ability: 9999999+PCS
Detailed Product Description
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
High Light:

100kV Power Line Inductor

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IEC60439 Power Line Inductor

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LMR54410DBVR

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.

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