MAX8760 (2)
The MAX8760 is available from Analog Devices Inc./Maxim Integrated at Xecor. Designed for dual-phase, Quick-PWM control in AMD Mobile Turion™ 64 CPU core power supplies, the MAX8760 offers ±0.75% output voltage accuracy, active voltage positioning, and a 6-bit on-board DAC with an output range of 0.375V to 1.55V. Available in a 40-TQFN (6x6) package, it is ideal for multiphase CPU core supplies, servers, desktop computers, and voltage-positioned step-down converters. Whether used in high-performance computing or power management systems, this series ensures efficiency, scalability, and precise voltage regulation for demanding applications. Xecor is an authorized distributor for Analog Devices Inc./Maxim Integrated. Please view our extensive selection of the MAX8760 series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| MAX8760ETL+ | MAX8760ETL+ TQFN-40-EP(6x6) ROHS Power Management Specialized PMIC | 40-WFQFNExposedPad | 9,309 | |
| MAX8760ETL+T | Advanced PMIC solution for high-speed data transfer and low-power consumption application | TQFN-40 | 8,178 |
Key Featrues
Dual-Phase Quick-PWM Control: The MAX8760 utilizes a dual-phase Quick-PWM control scheme, which significantly reduces input ripple current and output voltage ripple. This feature enhances power efficiency and simplifies component selection and PCB layout, making it ideal for high-performance CPU core supplies in mobile and server applications.
Active Voltage Positioning with Adjustable Gain and Offset: This feature dynamically adjusts the output voltage based on load conditions, reducing power dissipation and the need for large output capacitors. It improves thermal performance and extends the lifespan of the system by minimizing stress on components.
6-Bit On-Board DAC for Output Voltage Adjustment: The integrated 6-bit DAC allows precise output voltage adjustment from 0.375V to 1.55V, enabling fine-tuning for specific CPU requirements. This flexibility ensures optimal performance and compatibility with a wide range of AMD Mobile Turion 64 processors.
Selectable Switching Frequency (100kHz to 550kHz): The MAX8760 offers selectable switching frequencies, allowing designers to balance efficiency and performance based on application needs. Higher frequencies reduce inductor size, while lower frequencies improve efficiency, making it versatile for various power supply designs.
Undervoltage and Thermal-Fault Protection: Built-in protection mechanisms safeguard the system against undervoltage conditions and overheating. These features enhance reliability and prevent damage to the CPU and other components, ensuring stable operation in demanding environments.
Active Voltage Positioning with Adjustable Gain and Offset: This feature dynamically adjusts the output voltage based on load conditions, reducing power dissipation and the need for large output capacitors. It improves thermal performance and extends the lifespan of the system by minimizing stress on components.
6-Bit On-Board DAC for Output Voltage Adjustment: The integrated 6-bit DAC allows precise output voltage adjustment from 0.375V to 1.55V, enabling fine-tuning for specific CPU requirements. This flexibility ensures optimal performance and compatibility with a wide range of AMD Mobile Turion 64 processors.
Selectable Switching Frequency (100kHz to 550kHz): The MAX8760 offers selectable switching frequencies, allowing designers to balance efficiency and performance based on application needs. Higher frequencies reduce inductor size, while lower frequencies improve efficiency, making it versatile for various power supply designs.
Undervoltage and Thermal-Fault Protection: Built-in protection mechanisms safeguard the system against undervoltage conditions and overheating. These features enhance reliability and prevent damage to the CPU and other components, ensuring stable operation in demanding environments.
Applications
Multiphase CPU Core Power Supply: The MAX8760 is ideal for managing multiphase CPU core power supplies in high-performance computing systems. Its dual-phase Quick-PWM™ control ensures efficient power delivery with reduced ripple, making it suitable for servers, desktops, and mobile computing platforms requiring stable and precise voltage regulation.
Voltage-Positioned Step-Down Converters: The MAX8760 excels in voltage-positioned step-down converter applications, where active voltage positioning with adjustable gain and offset is critical. This feature minimizes power dissipation and reduces bulk output capacitance requirements, making it ideal for power-sensitive designs in industrial and automotive systems.
AMD Mobile Turion™ 64 CPU Core Power Supplies: The MAX8760 is specifically designed for AMD Mobile Turion™ 64 CPU core power supplies. Its 6-bit VID DAC and Quick-PWM™ control provide precise voltage regulation and fast transient response, ensuring optimal performance and energy efficiency in mobile computing devices.
High-Efficiency Buck Converters: The MAX8760 is well-suited for high-efficiency buck converter applications, offering a wide input voltage range (4V to 28V) and adjustable switching frequencies (100kHz to 550kHz). Its ability to drive large synchronous rectifier MOSFETs and support single- or dual-phase pulse skipping makes it ideal for portable electronics and battery-powered systems requiring compact and efficient power management solutions.
Voltage-Positioned Step-Down Converters: The MAX8760 excels in voltage-positioned step-down converter applications, where active voltage positioning with adjustable gain and offset is critical. This feature minimizes power dissipation and reduces bulk output capacitance requirements, making it ideal for power-sensitive designs in industrial and automotive systems.
AMD Mobile Turion™ 64 CPU Core Power Supplies: The MAX8760 is specifically designed for AMD Mobile Turion™ 64 CPU core power supplies. Its 6-bit VID DAC and Quick-PWM™ control provide precise voltage regulation and fast transient response, ensuring optimal performance and energy efficiency in mobile computing devices.
High-Efficiency Buck Converters: The MAX8760 is well-suited for high-efficiency buck converter applications, offering a wide input voltage range (4V to 28V) and adjustable switching frequencies (100kHz to 550kHz). Its ability to drive large synchronous rectifier MOSFETs and support single- or dual-phase pulse skipping makes it ideal for portable electronics and battery-powered systems requiring compact and efficient power management solutions.
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