LT8603EUJ#PBF
- Mfr.Part #
- LT8603EUJ#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 40-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJ QUAD 40QFN
- Stock
- 40
- In Stock :
- 40
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Pitch :
- 0.5mm
- Voltage - Supply (Vcc/Vdd) :
- 3V~42V
- Height Seated (Max) :
- 0.8mm
- Synchronous Rectifier :
- yes
- Control Mode :
- CURRENT-MODE
- Operating Temperature :
- -40°C~125°C TJ
- Terminal Form :
- NO LEAD
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e3
- Number of Terminations :
- 40
- Number of Pins :
- 40
- Output Current-Max :
- 5.3A
- Width :
- 6mm
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Input Voltage-Nom :
- 12V
- Output Configuration :
- Positive
- Terminal Position :
- QUAD
- Output Phases :
- 2
- Output Type :
- Transistor Driver
- Terminal Finish :
- Matte Tin (Sn)
- Published :
- 2011
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Input Voltage (Min) :
- 3V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Factory Lead Time :
- 8 Weeks
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Package / Case :
- 40-WFQFN Exposed Pad
- Base Part Number :
- LT8603
- Frequency - Switching :
- 250kHz~2.2MHz
- RoHS Status :
- ROHS3 Compliant
- Surface Mount :
- yes
- Number of Outputs :
- 4
- Additional Feature :
- ALSO HAVE A 3.8 AND 3.7 AMP OUT CURRENT
- Topology :
- Buck-Boost
- Packaging :
- Tube
- Control Features :
- Current Limit, Power Good, Soft Start
- Function :
- Step-Up/Step-Down
- Length :
- 6mm
- Datasheets
- LT8603EUJ#PBF
LT8603EUJ#PBF Documents

DC DC Switching Controllers Analog Devices, Inc. LT8603EUJ#PBF Overview
The LT8603EUJ#PBF from Analog Devices, Inc. is a state-of-the-art quadruple output, adjustable buck regulator integrated circuit. This advanced component is designed to provide efficient, reliable power conversion in compact 40QFN packages, making it ideal for high-performance applications where space and power efficiency are critical. The [DC DC Switching Controllers Analog Devices, Inc. LT8603EUJ#PBF] delivers a robust solution for managing multiple power requirements simultaneously, ensuring smooth operation across a variety of electronic assemblies.
LT8603EUJ#PBF Features
This integrated circuit excels in delivering multiple regulated voltages with high efficiency, thanks to its quad-channel output capability. Each channel is capable of driving up to 2A with synchronous rectification, optimizing power efficiency and reducing thermal footprint. Additional features include a wide input voltage range from 3.4V to 42V, independent enable pins for each channel, and internal compensation to minimize external components and simplify design.
LT8603EUJ#PBF Applications
- Automotive Electronics: Utilized in infotainment systems and dashboard electronics to provide reliable power conversion.
- Portable Devices: Powers battery-operated devices requiring efficient, multi-channel power management.
- Industrial Systems: Applied in control systems for robust power distribution across multiple sensors and actuators.
- Telecommunications: Used in communication equipment to ensure stable operation and power performance under variable load conditions.
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