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LM76003 - Synchronous Step-Down Voltage Regulator

Download the LM76003 datasheet PDF. This datasheet also covers the LM76002 variant, as both devices belong to the same synchronous step-down voltage regulator family and are provided as variant models within a single manufacturer datasheet.

General Description

The LM76002/LM76003 regulator is an easy-to-use synchronous step-down DC-DC converter capable of driving up to 2.5 A (LM76002) or 3.5 A (LM76003) of load current from an input up to 60 V.

The LM76002/LM76003 provides exceptional efficiency and output accuracy in a very small solution size.

Key Features

  • 1 Integrated synchronous rectification.
  • Input voltage 3.5 V to 60 V (65 V maximum).
  • Output current:.
  • LM76002: 2.5 A.
  • LM76003: 3.5 A.
  • 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.
  • Precision.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LM76002-etcTI.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Texas Instruments

Part Number Description
LM76003-Q1 Synchronous Step-Down Voltage Regulator
LM76002 Synchronous Step-Down Voltage Regulator
LM76002-Q1 Synchronous Step-Down Voltage Regulator
LM76 12-Bit + Sign Digital Temperature Sensor and Thermal Window Comparator
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Product Folder Order Now Technical Documents Tools & Software Support & Community LM76002, LM76003 SNVSAK0A – OCTOBER 2017 – REVISED OCTOBER 2019 LM76002/LM76003 3.5-V to 60-V, 2.5-A/3.5-A Synchronous Step-Down Voltage Regulator 1 Features •1 Integrated synchronous rectification • Input voltage 3.5 V to 60 V (65 V maximum) • Output current: – LM76002: 2.5 A – LM76003: 3.5 A • 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 – Precision enable – Adjustable soft-start (6.3 ms default) – Voltage tracking capability • Pin-selectable FPWM operation • Adjustable frequency range: 300 kHz to 2.