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LM76003RNPR ACTIVE

3.5V to 60V, 3.5A Synchronous Step-Down Voltage Converter

custom-reels CUSTOM Custom reel may be available
Out of stock

Pricing


Qty Price (USD)
1-99 3.542
100-249 2.888
250-999 2.27
1,000+ 1.925

Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material SN
MSL rating / Peak reflow Level-2-260C-1 YEAR
Quality, reliability
& packaging information info-circle

Information included:

  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
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Export classification

*For reference only

  • US ECCN: EAR99

Packaging information

Package | Pins WQFN (RNP) | 30
Package qty | Carrier: 3,000 | LARGE T&R
Operating temperature range (°C) -40 to 125
View TI packaging information

Features for the LM76003

  • Integrated synchronous rectification
  • Input voltage 3.5 V to 60 V (65 V maximum)
  • Output current:
    • LM76002: 2.5 A
    • LM76003: 3.5A
  • Output voltage 1 V to 95% VIN
  • 15-µA Quiescent current in regulation
  • Wide voltage conversion range
    • tON-MIN = 65 ns (typical)
    • tOFF-MIN = 95 ns(typical)
  • System-level features
    • Synchronization to external clock
    • Power-good flag
    • Precisionenable
    • Adjustable soft-start (6.3 ms default)
    • Voltage trackingcapability
  • Pin-selectable FPWM operation
  • Adjustable frequency range: 300 kHz to 2.2 MHz
  • High-efficiency at light-load architecture (PFM)
  • Protection features
    • Cycle-by-cycle current limit
    • Short-circuit protection with hiccup mode
    • Overtemperaturethermal shutdown protection
  • Create a custom design using the LM76002/LM76003 with the WEBENCH® Power Designer

Description for the LM76003

The LM76002/LM76003 regulator is an easy-to-use synchronous step-down DC-DCconverter capable of driving up to 2.5 A (LM76002) or 3.5 A (LM76003) ofload current from an input up to 60 V. The LM76002/LM76003 provides exceptional efficiency and output accuracy in a verysmall solution size. Peak current-mode control is employed. Additional features such as adjustableswitching frequency, synchronization, FPWM option, power-good flag, precision enable, adjustablesoft start, and tracking provide both flexible and easy-to-use solutions for a wide range ofapplications. Automatic frequency foldback at light load and optional external bias improveefficiency. This device requires few external components and has a pinout designed for simple PCBlayout with best-in-class EMI (CISPR22) and thermal performance. Protection features include inputundervoltage lockout, thermal shutdown, cycle-by-cycle current limit, and short-circuit protection.The LM76002/LM76003 device is available in the WQFN 30-pin leadless package withwettable flanks.

Out of stock

Pricing


Qty Price (USD)
1-99 3.542
100-249 2.888
250-999 2.27
1,000+ 1.925

Carrier options

You can choose different carrier options based on the quantity of parts, including full reel, custom reel, cut tape, tube or tray.

custom reel is a continuous length of cut tape from one reel to maintain lot- and date-code traceability, built to the exact quantity requested. Following industry standards, a brass shim connects an 18-inch leader and trailer on both sides of the cut tape for direct feeding into automated assembly machines. TI includes a reeling fee for custom reel orders.

Cut tape is a length of tape cut from a reel. TI may fulfill orders using multiple strips of cut tapes or boxes to satisfy the quantity requested.

TI often ships  tube or tray  devices inside a box or in the tube or tray, depending on inventory availability. We pack all tapes, tubes or sample boxes according to internal electrostatic discharge and moisture-sensitivity-level protection requirements.

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Lot and date code selection may be available

Add a quantity to your cart and begin the checkout process to view the options available to select lot or date codes from existing inventory.

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