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LP87525BRNFTQ1 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 BCK ADJ 8A/8A QUAD 26VQFN. Review the specifications below when checking this part for your BOM.
Voltage Regulators - DC DC Switching Regulators specifications for LP87525BRNFTQ1
- Description：IC REG BCK ADJ 8A/8A QUAD 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：4
- Voltage - Input (Min)：2.8V
- Voltage - Input (Max)：5.5V
- Voltage - Output (Min/Fixed)：0.6V
- Voltage - Output (Max)：3.36V
- Current - Output：8A, 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 LP87525BRNFTQ1
Voltage Regulators - DC DC Switching Regulators Overview
The LP87525BRNFTQ1 is an automotive-grade PMIC featuring two independent dual-phase buck converters. It delivers up to 8A per channel with a total current capability of 10A. The device operates from a 2.8V to 5.5V input range and provides adjustable outputs from 600mV to 3.36V. Key electrical parameters include a 2MHz switching frequency, 1.4µA quiescent current, and operation across -40°C to +125°C. It utilizes a 26-pin VQFN-HR package.
Voltage Regulators - DC DC Switching Regulators Feature Summary
- Dual independent two-phase buck converter architecture for high-current delivery
- Integrated synchronous rectifiers for improved efficiency
- Automotive AEC-Q100 qualification for reliability
- Wide input voltage range supporting standard automotive bus voltages
Voltage Regulators - DC DC Switching Regulators Applications
- Automotive infotainment systems
- Digital cockpit power distribution
- ADAS sensor power supplies
- Telematics control units
Voltage Regulators - DC DC Switching Regulators Procurement Notes
Verify the suffix 'TQ1' confirms AEC-Q100 automotive qualification. Ensure the 'BRNF' code matches the required VQFN-HR 26-pin package variant. Confirm the datasheet version aligns with the specific output current ratings of 8A per phase. Cross-reference the manufacturer part number against authorized distributor listings to avoid counterfeit components.
Voltage Regulators - DC DC Switching Regulators Selection Notes
Select this component when dual high-current rails are required in a compact footprint. The dual two-phase topology reduces input ripple compared to single-phase designs. Verify that the 2.8V minimum input voltage meets the system's cold-crank requirements. Ensure thermal management strategies accommodate the VQFN-HR package dissipation characteristics under maximum load conditions.
Voltage Regulators - DC DC Switching Regulators Part Context
This part belongs to the LP8752x-Q1 family of integrated power management ICs designed for automotive applications. It consolidates multiple power stages into a single solution, reducing board space and component count. The series is optimized for digital loads requiring fast transient response and high efficiency across varying load currents.
Voltage Regulators - DC DC Switching Regulators Replacement Considerations
Check LP87525BRNFRQ1 for non-automotive grade equivalence. Verify LP87525BRNFT for potential tape-and-reel variations. Confirm pinout compatibility before substituting with other Texas Instruments dual-phase buck controllers.
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