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LP875701BRNFRQ1 is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC REG BUCK 1V 10A 26VQFN. Review the specifications below when checking this part for your BOM.
Voltage Regulators - DC DC Switching Regulators specifications for LP875701BRNFRQ1
- Description：IC REG BUCK 1V 10A 26VQFN
- Series：-
- Mfr：Texas Instruments
- Package：Bulk
- Function：Step-Down
- Output Configuration：Positive
- Topology：Buck
- Output Type：Fixed
- Number of Outputs：1
- Voltage - Input (Min)：2.8V
- Voltage - Input (Max)：5.5V
- Voltage - Output (Min/Fixed)：1V
- Voltage - Output (Max)：-
- Current - Output：10A
- Frequency - Switching：3MHz
- Synchronous Rectifier：Yes
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount, Wettable Flank
- Package / Case：26-PowerVFQFN
- Supplier Device Package：26-VQFN-HR (4.5x4)
- Grade：Automotive
- Qualification：AEC-Q100
Voltage Regulators - DC DC Switching Regulators datasheet and documents for LP875701BRNFRQ1
Voltage Regulators - DC DC Switching Regulators Overview
The LP875701BRNFRQ1 is an automotive-grade, single-output synchronous step-down DC-DC converter manufactured by Texas Instruments. It operates within an input voltage range of 2.8 V to 5.5 V and delivers a fixed output voltage of 1 V at up to 10 A. The device features a quiescent current of 1 uA and supports operation temperatures from -40°C to +125°C. Packaged in a 26-pin VQFN-HR with exposed pad, it holds AEC-Q100 qualification for automotive reliability.
Voltage Regulators - DC DC Switching Regulators Feature Summary
- Automotive qualified under AEC-Q100 standards for high reliability
- High efficiency synchronous buck topology
- Ultra-low quiescent current for battery conservation
- Compact VQFN package design
Voltage Regulators - DC DC Switching Regulators Applications
- Automotive infotainment systems
- ADAS sensor power supplies
- Telematics control units
- Body electronics modules
Voltage Regulators - DC DC Switching Regulators Procurement Notes
Verify the specific suffix 'BRNFRQ1' against the official Texas Instruments datasheet to confirm the fixed 1V output and 26-pin VQFN package configuration. Ensure the component meets AEC-Q100 Grade 1 requirements for your specific automotive application environment before finalizing procurement orders.
Voltage Regulators - DC DC Switching Regulators Selection Notes
Select this component when a fixed 1V output is required for automotive loads. The 10A capability suits high-current digital cores. Compare against programmable variants if adjustable voltage is needed. Verify thermal performance in the VQFN-HR package for your PCB layout constraints.
Voltage Regulators - DC DC Switching Regulators Part Context
This part belongs to the LP875701-Q1 series of automotive multiphase buck converters. It is designed for high-current applications requiring robust performance in harsh automotive environments. The series emphasizes efficiency and compact form factors for modern vehicle electronics.
Voltage Regulators - DC DC Switching Regulators Replacement Considerations
Check for LP875701ARNFRQ1 or LP875701BRNFTQ1 as potential pin-compatible alternatives within the same family, ensuring output voltage and package type match exactly.
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