MAX8743ETX+
- Mfr.Part #
- MAX8743ETX+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 36-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC POWER MANAGEMENT
- Stock
- 2,526
- In Stock :
- 2,526
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Packaging :
- Tube
- Pbfree Code :
- yes
- Terminal Finish :
- MATTE TIN
- Terminal Position :
- QUAD
- Control Technique :
- PULSE WIDTH MODULATION
- Control Mode :
- CURRENT-MODE
- JESD-30 Code :
- S-XQCC-N36
- Output Current-Max :
- 3A
- Synchronous Rectifier :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- ECCN Code :
- EAR99
- Output Configuration :
- Positive
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 36-WFQFN Exposed Pad
- Number of Outputs :
- 2
- Frequency - Switching :
- 200kHz 300kHz 420kHz 540kHz
- Length :
- 6mm
- Factory Lead Time :
- 7 Weeks
- Input Voltage-Nom :
- 5V
- Terminal Pitch :
- 0.5mm
- Input Voltage (Min) :
- 4.5V
- JESD-609 Code :
- e3
- Surface Mount :
- yes
- Switcher Configuration :
- Push-Pull
- Number of Terminations :
- 36
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Output Phases :
- 1
- Voltage - Supply (Vcc/Vdd) :
- 2V~28V
- Control Features :
- Current Limit, Enable, On Time Control, Power Good, Pulse Skipping
- Output Type :
- Transistor Driver
- Operating Temperature :
- -40°C~85°C TA
- Peak Reflow Temperature (Cel) :
- 260
- Published :
- 2006
- Function :
- Step-Down
- Topology :
- Buck
- Clock Sync :
- No
- Input Voltage (Max) :
- 5.5V
- Width :
- 6mm
- Height Seated (Max) :
- 0.8mm
- Datasheets
- MAX8743ETX+

DC DC Switching Controllers Analog Devices, Inc. MAX8743ETX+ Overview
The MAX8743ETX+ from Analog Devices, Inc. is a high-performance integrated circuit specifically designed for power management applications. This efficient DC DC switching controller is tailored to facilitate robust power supply solutions, enhancing system reliability and performance. The incorporation of cutting-edge technology by Analog Devices ensures that this component offers superior efficiency and precision in managing and distributing power. Its compact size and high functionality make it an ideal choice for sophisticated electronic systems requiring reliable voltage regulation and power control schemes.
MAX8743ETX+ Features
The MAX8743ETX+ boasts an array of features that make it stand out as a leading solution in power management. Key features include high efficiency and low quiescent current, which are critical for prolonging battery life in portable devices. Additionally, it supports a wide input voltage range, providing flexibility in various operating environments. The device also features programmable frequency operation, enhancing its adaptability to specific application requirements. Advanced protection mechanisms, such as over-temperature and over-current protection, safeguard the system from potential damage, thus ensuring reliable operation under diverse conditions.
MAX8743ETX+ Applications
- Portable Devices: Ideal for use in smartphones, tablets, and other portable electronics where efficient power management is crucial. The MAX8743ETX+ optimizes battery life while providing stable power supply.
- Computing Systems: Utilized in laptops and desktops for efficient power distribution and management, ensuring enhanced performance and reliability of computing operations.
- Networking Equipment: Provides the necessary power control and efficiency required in routers, switches, and networking hubs, which demand reliable and continuous operation.
- Consumer Electronics: Applied in TVs, gaming consoles, and home theater systems, where it ensures efficient power usage and maintains the integrity of power supply despite fluctuating demands.
- Industrial Systems: Used in industrial automation and control systems, offering robust power management capabilities that withstand harsh environments and variable loads.
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