MAX1945SEUI+
- Mfr.Part #
- MAX1945SEUI+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJ/PROG 6A 28TSSOP
- Stock
- 4,536
- In Stock :
- 4,536
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Terminal Position :
- Dual
- Pbfree Code :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Input (Min) :
- 2.6V
- Function :
- Step-Down
- Synchronous Rectifier :
- No
- Current - Output :
- 6A
- Width :
- 4.5mm
- Output Configuration :
- Positive
- Mount :
- Surface Mount
- Operating Temperature :
- -40°C~85°C TA
- Terminal Form :
- Gull wing
- Mounting Type :
- Surface Mount
- Lead Free :
- Lead Free
- Control Mode :
- CURRENT-MODE
- Terminal Finish :
- Tin
- Factory Lead Time :
- 6 Weeks
- Terminal Pitch :
- 0.65mm
- Efficiency :
- 95 %
- Voltage - Output (Max) :
- 4.68V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Topology :
- Buck
- Number of Terminations :
- 28
- Output Voltage :
- 2.5V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Published :
- 2003
- Packaging :
- Tube
- Frequency - Switching :
- 400kHz~1.2MHz
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- JESD-609 Code :
- e3
- Output Type :
- Adjustable (Programmable)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Outputs :
- 1
- Voltage - Output (Min/Fixed) :
- 0.8V 1.8V 2.5V
- Length :
- 9.7mm
- Package / Case :
- 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Control Technique :
- PULSE WIDTH MODULATION
- Operating Supply Voltage :
- 5.5V
- Input Voltage-Nom :
- 3.3V
- Base Part Number :
- MAX1945
- Number of Pins :
- 28
- Datasheets
- MAX1945SEUI+

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. MAX1945SEUI+ Overview
Introducing the MAX1945SEUI+, a state-of-the-art adjustable and programmable buck regulator from Analog Devices, Inc., expertly designed to manage power requirements in complex electronic systems. This component is essential for applications demanding high efficiency and reliability in power conversion. It supports a wide input voltage range, providing a flexible solution tailored to meet diverse design specifications. With its ability to deliver up to 6A of continuous output current, the MAX1945SEUI+ is perfect for high-performance environments where stability and power efficiency are critical. Its compact 28-TSSOP package ensures minimal footprint, making it ideal for space-constrained applications.
MAX1945SEUI+ Features
The MAX1945SEUI+ boasts several key features that make it a top choice among power solutions. These include programmable output voltage settings, enabling precise control over power delivery tailored to specific device needs. The regulator is designed for optimized thermal performance, ensuring reliable operation under varying load conditions. Additionally, it offers over-temperature and over-current protection, enhancing the safety and durability of the application it serves.
MAX1945SEUI+ Applications
- Computing Systems: Utilized in servers and workstations to provide stable and efficient power supply, ensuring optimal performance and reliability.
- Telecommunication Equipment: Employs robust power management for routers and switches, facilitating reliable, uninterrupted connectivity.
- Portable Devices: Ideal for powering portable medical devices and handheld instruments, where consistent power efficiency is critical to device functionality and user safety.
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