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LP87565RRNFRQ1 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 16A DL 26VQFN. Review the specifications below when checking this part for your BOM.
Voltage Regulators - DC DC Switching Regulators specifications for LP87565RRNFRQ1
- Description：IC REG BUCK ADJ 16A DL 26VQFN
- Series：LP8756x-Q1
- Mfr：Texas Instruments
- Package：Bulk
- Function：Step-Down
- Output Configuration：Positive
- Topology：Buck
- Output Type：Adjustable
- Number of Outputs：2
- Voltage - Input (Min)：2.8V
- Voltage - Input (Max)：5.5V
- Voltage - Output (Min/Fixed)：0.6V
- Voltage - Output (Max)：3.36V
- Current - Output：16A
- Frequency - Switching：2MHz
- Synchronous Rectifier：No
- 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 LP87565RRNFRQ1
Voltage Regulators - DC DC Switching Regulators Overview
The LP87565RRNFRQ1 is an automotive-grade PMIC featuring two synchronous buck converters. It supports an input voltage range of 2.8 V to 5.5 V with adjustable output voltages from 0.6 V to 3.36 V. Each channel delivers up to 16 A, providing a combined total current capability of 16 A. The device operates within a temperature range of -40°C to +125°C and utilizes a 26-pin PowerVFQFN package.
Voltage Regulators - DC DC Switching Regulators Feature Summary
- Dual-channel architecture with integrated synchronous switches for efficient power conversion
- High-current delivery capability supporting demanding automotive loads
- Adjustable output voltage configuration for flexible system design
Voltage Regulators - DC DC Switching Regulators Applications
- Automotive infotainment systems
- Digital signal processing (DSP) power rails
- Central electronic control units (ECUs)
Voltage Regulators - DC DC Switching Regulators Procurement Notes
Verify the specific suffix against official Texas Instruments documentation to confirm pinout and thermal characteristics. Ensure the selected variant matches the required package type and operating temperature range for the target application environment.
Voltage Regulators - DC DC Switching Regulators Selection Notes
Select this component when dual high-current buck regulation is required in a compact footprint. Consider the 26-VQFN-HR package for thermal performance and the wide input voltage compatibility with standard automotive battery architectures.
Voltage Regulators - DC DC Switching Regulators Part Context
This part belongs to the LP8756x-Q1 series of multi-phase DC/DC buck converters designed specifically for automotive applications. It is characterized by AEC-Q100 qualification and integrates advanced protection features suitable for harsh automotive environments.
Voltage Regulators - DC DC Switching Regulators Replacement Considerations
Consult official substitution guides for compatible alternatives within the LP8756x family or other TI automotive PMICs that meet identical current and voltage specifications.
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