MAX77812 (6)
MAX77812 is available from Analog Devices Inc./Maxim Integrated at Xecor. Designed for high-efficiency step-down voltage regulation, the MAX77812 offers 20A maximum output current, a wide input voltage range of 2.5V to 5.5V, and adjustable output voltage from 0.25V to 1.525V with 5mV steps. Available in 64-WFBGA, WLBGA package, it is ideal for AR/VR headsets, game consoles, CPU/GPU power supplies, FPGAs, DSPs, and space-constrained portable electronics. Whether used in Li-ion battery-powered equipment or advanced processor applications, this series ensures high efficiency, scalability, and enhanced load transient response for demanding applications. Xecor is an authorized distributor for Analog Devices Inc./Maxim Integrated. Please view our extensive selection of the MAX77812 series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| MAX77812AEWB+T | Efficiently regulates voltage output from to with high current capabilit | WFBGA-64 | 5,071 | |
| MAX77812BEWB+T | Switching Voltage Regulators Quad-Phase Buck Regulator | WFBGA-64 | 8,152 | |
| MAX77812CEWB+T | Reliable voltage control for high-power electronic devic | WFBGA-64 | 5,791 | |
| MAX77812DEWB+T | Low-Voltage Step-Down Conversion with Fast Response Time and High Current Handli | 64-WFBGA | 9,090 | |
| MAX77812FEWB+T | MAX77812FEWB+T Product Description: Quad-Phase Buck Regulator | WFBGA-64 | 9,093 | |
| MAX77812EWB+T | Simplify board design with a compact, integrated solutio | WFBGA-64 | 5,646 |
Key Featrues
20A Maximum Output Current (5A per Phase) - This high current capability ensures the MAX77812 can power demanding applications such as CPUs, GPUs, and FPGAs efficiently. The quad-phase design distributes the load, reducing thermal stress and improving reliability in high-performance systems.
Wide VOUT Range (0.250V to 1.525V with 5mV Steps) - The adjustable output voltage with fine granularity allows precise power delivery, making it ideal for modern processors and space-constrained portable electronics. This flexibility enhances compatibility with various devices and optimizes energy usage.
91% Peak Efficiency (VIN = 3.8V, VOUT = 1.1V) - High efficiency reduces power loss and heat generation, extending battery life in portable devices like AR/VR headsets and game consoles. This feature is critical for energy-sensitive applications and improves overall system performance.
Programmable Startup/Shutdown Sequence - Customizable ramp-up and ramp-down times ensure smooth power transitions, reducing the risk of voltage spikes or drops. This feature is particularly useful in complex systems where precise power management is essential.
3.408mm x 3.368mm, 64-Bump WLP Package - The compact package size makes the MAX77812 suitable for space-constrained designs, such as mobile devices and wearable electronics. Its small footprint allows for integration into densely packed PCBs without compromising performance.
Wide VOUT Range (0.250V to 1.525V with 5mV Steps) - The adjustable output voltage with fine granularity allows precise power delivery, making it ideal for modern processors and space-constrained portable electronics. This flexibility enhances compatibility with various devices and optimizes energy usage.
91% Peak Efficiency (VIN = 3.8V, VOUT = 1.1V) - High efficiency reduces power loss and heat generation, extending battery life in portable devices like AR/VR headsets and game consoles. This feature is critical for energy-sensitive applications and improves overall system performance.
Programmable Startup/Shutdown Sequence - Customizable ramp-up and ramp-down times ensure smooth power transitions, reducing the risk of voltage spikes or drops. This feature is particularly useful in complex systems where precise power management is essential.
3.408mm x 3.368mm, 64-Bump WLP Package - The compact package size makes the MAX77812 suitable for space-constrained designs, such as mobile devices and wearable electronics. Its small footprint allows for integration into densely packed PCBs without compromising performance.
Applications
AR/VR Headsets and Game Consoles: The MAX77812 is ideal for powering the high-performance processors and GPUs in AR/VR headsets and game consoles. Its quad-phase buck converter design ensures efficient power delivery with minimal heat generation, making it suitable for compact, high-performance devices that require reliable and stable power management.
CPU/GPU, FPGAs, and DSPs Power Supply: The MAX77812 is perfect for providing precise and efficient power to CPUs, GPUs, FPGAs, and DSPs in advanced computing systems. Its adjustable output voltage and high current capability ensure optimal performance and energy efficiency, making it ideal for data centers, servers, and high-performance computing applications.
Li-ion Battery Powered Equipment: The MAX77812 is well-suited for Li-ion battery-powered equipment, such as portable medical devices, handheld instruments, and mobile computing devices. Its wide input voltage range and high efficiency ensure extended battery life, while its compact size makes it ideal for space-constrained portable electronics.
Space Constrained Portable Electronics: The MAX77812 is an excellent choice for powering space-constrained portable electronics, such as smartphones, tablets, and wearable devices. Its small 64-WLP package and high efficiency make it ideal for applications where size and power consumption are critical, ensuring reliable performance in compact designs.
CPU/GPU, FPGAs, and DSPs Power Supply: The MAX77812 is perfect for providing precise and efficient power to CPUs, GPUs, FPGAs, and DSPs in advanced computing systems. Its adjustable output voltage and high current capability ensure optimal performance and energy efficiency, making it ideal for data centers, servers, and high-performance computing applications.
Li-ion Battery Powered Equipment: The MAX77812 is well-suited for Li-ion battery-powered equipment, such as portable medical devices, handheld instruments, and mobile computing devices. Its wide input voltage range and high efficiency ensure extended battery life, while its compact size makes it ideal for space-constrained portable electronics.
Space Constrained Portable Electronics: The MAX77812 is an excellent choice for powering space-constrained portable electronics, such as smartphones, tablets, and wearable devices. Its small 64-WLP package and high efficiency make it ideal for applications where size and power consumption are critical, ensuring reliable performance in compact designs.
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