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Product Detailed Parameters
- Description：IC REG BUCK ADJ 16A 24LQFN
- Series：Silent Switcher®3
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Function：Step-Down
- Output Configuration：Positive
- Topology：Buck
- Output Type：Adjustable
- Number of Outputs：1
- Voltage - Input (Min)：2.8V
- Voltage - Input (Max)：18V
- Voltage - Output (Min/Fixed)：0V
- Voltage - Output (Max)：17.5V
- Current - Output：16A
- Frequency - Switching：300kHz ~ 4MHz
- Synchronous Rectifier：Yes
- Operating Temperature：-40°C ~ 150°C
- Mounting Type：Surface Mount
- Package / Case：24-TFQFN Exposed Pad
- Supplier Device Package：24-LQFN (4x4)
- Grade：-
- Qualification：-
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Overview
The LT8627SPJV#TRMPBF is a synchronous step-down switching regulator from Analog Devices, featuring Silent Switcher®3 technology. It delivers up to 16A of output current with an input voltage range of 2.8V to 18V. The device integrates two internal power switches and operates at a fixed switching frequency. It utilizes a 24-lead LQFN package with an exposed pad for thermal management.
Feature Summary
- Silent Switcher architecture minimizes radiated electromagnetic interference without external snubbers
- Integrated high-side and low-side power switches enable compact solution size
- Fixed-frequency operation simplifies external component selection
Applications
- Industrial point-of-load regulation
- Automotive infotainment systems
- Telecommunications base stations
Procurement Notes
Verify the specific suffix JV against official Analog Devices documentation to confirm pinout and thermal pad configuration. Ensure the order matches the exact tape-and-reel quantity specified in the manufacturer's datasheet. Cross-reference the RoHS compliance status directly with the latest product specification sheet before procurement.
Selection Notes
Select this component when high current density and low electromagnetic interference are required in space-constrained designs. Evaluate the thermal performance requirements based on the 24-lead LQFN package capabilities. Confirm that the input voltage range aligns with the system power supply specifications.
Part Context
This part belongs to the LT8625S/LT8627S family of Silent Switcher regulators. These devices are designed for applications requiring high efficiency and minimal noise generation. The family shares similar control architectures but varies in current handling capabilities and package options.
Replacement Considerations
LT8625SPJV#TRPBF offers lower current capacity. LT8626SPJV#TRPBF provides intermediate performance. Verify pin compatibility and thermal characteristics before substitution.
