MAX1845EEI+T
- Mfr.Part #
- MAX1845EEI+T
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- QSOP
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 28QSOP
- Stock
- 4,999
- In Stock :
- 4,999
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Terminal Finish :
- Tin
- Width :
- 3.9mm
- Control Technique :
- PULSE WIDTH MODULATION
- Control Mode :
- CURRENT-MODE
- Terminal Pitch :
- 0.635mm
- Input Voltage-Nom :
- 5V
- Peak Reflow Temperature (Cel) :
- 260
- Mount :
- Surface Mount
- Output Configuration :
- Positive
- Number of Outputs :
- 2
- Input Voltage (Min) :
- 4.5V
- Terminal Form :
- Gull wing
- Max Operating Temperature :
- 85°C
- Operating Supply Voltage :
- 5.5V
- Number of Functions :
- 2
- Clock Sync :
- No
- Output Voltage :
- 5.5V
- Number of Output Phases :
- 1
- Terminal Position :
- Dual
- Length :
- 9.89mm
- Number of Pins :
- 28
- Output Current-Max :
- 0.00005A
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Terminations :
- 28
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Packaging :
- Tape and Reel (TR)
- Max Frequency :
- 540kHz
- Package / Case :
- QSOP
- Lead Free :
- Lead Free
- Switching Frequency :
- 540kHz
- ECCN Code :
- EAR99
- Min Operating Temperature :
- -40°C
- Synchronous Rectifier :
- yes
- RoHS Status :
- ROHS3 Compliant
- Temperature Grade :
- Industrial
- Switcher Configuration :
- Push-Pull
- Published :
- 2008
- Pin Count :
- 28
- Pbfree Code :
- yes
- JESD-609 Code :
- e3
- Datasheets
- MAX1845EEI+T

DC DC Switching Controllers Analog Devices, Inc. MAX1845EEI+T Overview
The MAX1845EEI+T by Analog Devices, Inc. is a highly efficient and versatile DC DC switching controller, designed to meet the rigorous demands of power management in complex electronic systems. This IC regulator controller specializes in buck conversion, enabling devices to achieve stable voltage levels from higher voltage inputs. The compact 28-QSOP package of the MAX1845EEI+T makes it ideal for space-constrained applications without compromising performance. Its robust design and advanced technology facilitate enhanced power efficiency, making it a pivotal component for manufacturers looking to optimize their power solutions.
MAX1845EEI+T Features
The MAX1845EEI+T excels in delivering precise voltage regulation and high efficiency. Key features include programmable frequency, integrated MOSFET drivers, and thermal overload protection. These features collectively ensure reliable performance in demanding scenarios, thereby extending device longevity and reducing the need for additional external components.
MAX1845EEI+T Applications
- Portable Devices: Ensures efficient power management in smartphones, tablets, and other portable electronics by providing stable voltage through buck conversion.
- Networking Equipment: Utilized in routers and switches to manage power supply efficiently, ensuring consistent performance and durability under variable load conditions.
- Computing Systems: Critical in laptops and servers where stable and efficient power is necessary for optimal functioning and energy efficiency.
- Industrial Equipment: Offers reliable power solutions for machinery and automation systems, which require robust and efficient voltage regulation under fluctuating industrial conditions.
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