LM76003QRNPTQ1
- Mfr.Part #
- LM76003QRNPTQ1
- Manufacturer
- Texas Instruments
- Package / Case
- 30-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 3.5A 30WQFN
- Stock
- 19,963
- In Stock :
- 19,963
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Terminal Pitch :
- 0.5mm
- Operating Temperature :
- -40°C~125°C TJ
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Input Voltage-Nom :
- 24V
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tape and Reel (TR)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Output Type :
- Adjustable
- Terminal Form :
- NO LEAD
- Mounting Type :
- Surface Mount, Wettable Flank
- Number of Pins :
- 30
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Pbfree Code :
- yes
- Topology :
- Buck
- Width :
- 4mm
- Output Configuration :
- Positive
- Terminal Position :
- QUAD
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Height :
- 800μm
- Thickness :
- 750μm
- Base Part Number :
- LM76003
- Series :
- Automotive, AEC-Q100
- Control Mode :
- CURRENT-MODE
- Factory Lead Time :
- 6 Weeks
- Voltage - Input (Min) :
- 3.5V
- Number of Outputs :
- 1
- Package / Case :
- 30-WFQFN Exposed Pad
- Number of Terminations :
- 30
- JESD-609 Code :
- e3
- Synchronous Rectifier :
- yes
- Surface Mount :
- yes
- Voltage - Input (Max) :
- 60V
- Voltage - Output (Min/Fixed) :
- 1V
- Current - Output :
- 3.5A
- Frequency - Switching :
- 300kHz~2.2MHz
- Function :
- Step-Down
- ECCN Code :
- EAR99
- Voltage - Output (Max) :
- 57V
- Terminal Finish :
- Matte Tin (Sn)
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Length :
- 6mm
- Control Technique :
- PULSE WIDTH MODULATION
- Datasheets
- LM76003QRNPTQ1

Voltage Regulators - DC DC Switching Regulators Texas Instruments LM76003QRNPTQ1 Overview
The Texas Instruments LM76003QRNPTQ1 stands out as a premium solution in the realm of Voltage Regulators - DC DC Switching Regulators. Designed for high-efficiency power conversion, this adjustable buck regulator can deliver up to 3.5A of current and supports input voltages from 3.5V to 36V. Its robust 30WQFN package ensures thermal efficiency and minimal footprint on circuit boards, making it ideal for demanding applications across various sectors. As part of Texas Instruments' reliable product lineup, the LM76003QRNPTQ1 incorporates advanced features to enhance system reliability, including thermal shutdown, current limit, and an enable pin for on-demand operation.
LM76003QRNPTQ1 Features
The LM76003QRNPTQ1 is equipped with several advanced features that facilitate precise power management and robust operation:
- Adjustable output voltage setting via external resistors.
- High-efficiency synchronous switching, ensuring excellent thermal performance.
- Built-in protection mechanisms such as over-current, over-temperature, and under-voltage lockout (UVLO).
- Flexible switching frequency from 200 kHz to 2.2 MHz, allowing optimization between efficiency and external component size.
- Small 30WQFN package that minimizes space usage on PCBs.
LM76003QRNPTQ1 Applications
- Automotive Systems: Employed in vehicle power supplies to manage efficiently the conversion of battery voltage into stable supply voltages for various automotive sensors and controllers.
- Industrial Automation: Integral in power management solutions within automated manufacturing lines, ensuring stable and efficient operation of control units and machinery.
- Telecommunication Equipment: Provides reliable power conversion for telecommunications infrastructure, supporting sustained performance in data transmission hardware.
- Portable Devices: Used in the power regulation for battery-powered handheld devices, enhancing battery life and device reliability.
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