MAX1845ETX+
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- Mfr.Part #
- MAX1845ETX+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 36-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 36TQFN
- Stock
- 370
- In Stock ：
- 370
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Mounting Type :
- Surface Mount
- Length :
- 6mm
- Topology :
- Buck
- Mount :
- Surface Mount
- Frequency - Switching :
- 200kHz 300kHz 420kHz 540kHz
- Number of Terminations :
- 36
- Lead Free :
- Lead Free
- Terminal Position :
- QUAD
- Published :
- 2008
- Operating Temperature :
- -40°C~85°C TA
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~5.5V
- Output Phases :
- 1
- Synchronous Rectifier :
- yes
- Control Features :
- Current Limit, Enable, On Time Control, Power Good
- Input Voltage (Min) :
- 4.5V
- Peak Reflow Temperature (Cel) :
- 260
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Output Type :
- Transistor Driver
- Output Voltage :
- 5.5V
- Package / Case :
- 36-WFQFN Exposed Pad
- ECCN Code :
- EAR99
- Terminal Finish :
- Matte Tin (Sn)
- Control Mode :
- CURRENT-MODE
- Clock Sync :
- No
- Terminal Pitch :
- 0.5mm
- JESD-609 Code :
- e3
- Number of Pins :
- 36
- Height Seated (Max) :
- 0.8mm
- Width :
- 6mm
- Output Current-Max :
- 0.00005A
- Pbfree Code :
- yes
- Switcher Configuration :
- Push-Pull
- Number of Outputs :
- 2
- Packaging :
- Tube
- Max Frequency :
- 540kHz
- Input Voltage-Nom :
- 5V
- Operating Supply Voltage :
- 5.5V
- Function :
- Step-Down
- Base Part Number :
- MAX1845
- Control Technique :
- PULSE WIDTH MODULATION
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 8 Weeks
- Output Configuration :
- Positive
- Datasheets
- MAX1845ETX+
DC DC Switching Controllers Analog Devices, Inc. MAX1845ETX+ Overview
The MAX1845ETX+ from Analog Devices, Inc. is a highly efficient and versatile DC DC switching controller, specifically designed for applications requiring precise voltage regulation. This controller integrates multiple control features in a compact 36-TQFN package, making it an ideal solution for managing power in dense and power-sensitive systems. The MAX1845ETX+ offers enhanced flexibility and performance, which are essential for modern electronic devices, ensuring both stability and efficiency. Employing the latest technology from Analog Devices, this product exemplifies reliability and precision in power management.
MAX1845ETX+ Features
The MAX1845ETX+ features a wide range of capabilities designed to meet diverse application needs. It supports complex buck converter configurations which are crucial for achieving optimal power efficiency. The integration of advanced control methodologies enables this controller to provide high-precision output, while minimizing power losses. The small form factor of the 36-TQFN package is particularly beneficial for space-constrained applications, ensuring that this high-performance controller can be included in even the most size-sensitive designs.
MAX1845ETX+ Applications
- Portable Devices: The MAX1845ETX+ can be used to extend battery life in portable electronics such as smartphones and tablets by efficiently managing power consumption in buck conversion schemes.
- Networking Equipment: Ideal for use in routers and switches, this controller helps in regulating power within tight specifications, ensuring reliable operation and longevity of network components.
- Computing Systems: In laptops and small form factor PCs, the MAX1845ETX+ ensures stable power supply to critical components, improving system reliability and performance.
- Medical Devices: It supports the stringent power requirements needed in medical devices, offering precise and stable voltage outputs essential for critical medical equipment.
- Automotive Applications: Suitable for automotive electronics where robust and efficient power control is necessary, the MAX1845ETX+ aids in enhancing the performance and safety of automotive systems.
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