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LP875230CRNFRQ1 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 ADJ TRPL 26VQFN. Review the specifications below when checking this part for your BOM.
Voltage Regulators - DC DC Switching Regulators specifications for LP875230CRNFRQ1
- Description：IC REG BUCK ADJ TRPL 26VQFN
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Function：Step-Down
- Output Configuration：Positive
- Topology：Buck
- Output Type：Adjustable
- Number of Outputs：3
- Voltage - Input (Min)：2.8V
- Voltage - Input (Max)：5.5V
- Voltage - Output (Min/Fixed)：0.6V
- Voltage - Output (Max)：3.36V
- Current - Output：4A, 4A, 8A
- Frequency - Switching：2MHz
- 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 LP875230CRNFRQ1
Voltage Regulators - DC DC Switching Regulators Overview
The LP875230CRNFRQ1 is an automotive-grade power management IC from the LP8752x-Q1 series, manufactured by Texas Instruments. It integrates a high-current buck converter with two synchronous phases and one additional phase, delivering up to 10 A of output current. The device operates within an input voltage range of 2.8 V to 5.5 V and provides adjustable output voltages between 600 mV and 3.36 V. Designed for robust performance in demanding environments, it supports operating temperatures from -40°C to +125°C. The component utilizes a VQFN-26 package and features low quiescent current of 1 µA.
Voltage Regulators - DC DC Switching Regulators Feature Summary
- Integrates dual-phase and single-phase buck converters for high-current delivery
- Automotive qualification ensuring reliability in vehicle applications
- Wide input voltage tolerance for flexible system design
Voltage Regulators - DC DC Switching Regulators Applications
- Automotive infotainment systems
- Digital cockpit controllers
- ADAS sensor power supplies
Voltage Regulators - DC DC Switching Regulators Procurement Notes
Verify the complete orderable part number including suffixes such as CRNFRQ1 to ensure correct packaging and temperature grade. Confirm that the specific revision matches the design requirements. Check for RoHS compliance status through official manufacturer documentation before finalizing procurement orders.
Voltage Regulators - DC DC Switching Regulators Selection Notes
Select this component when high current density and automotive reliability are required. Ensure the input supply voltage remains within the specified 2.8 V to 5.5 V range. Verify thermal management capabilities for the VQFN-26 package under maximum load conditions to maintain operation within the -40°C to +125°C junction temperature limits.
Voltage Regulators - DC DC Switching Regulators Part Context
This part belongs to the LP8752x-Q1 family of integrated power solutions. These devices are designed to replace discrete power stages in complex automotive electronics. The family offers various configurations of buck converters tailored for different current and phase requirements while maintaining a consistent interface and pinout structure across variants.
Voltage Regulators - DC DC Switching Regulators Replacement Considerations
Consult the official LP8752x-Q1 compatibility matrix for direct substitutes. Verify pin-to-pin compatibility and electrical parameter equivalence before substitution. Generic PMIC replacements may not meet automotive qualification standards or specific phase configurations.
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