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MAX 1999
$ 1.60
The MAXIM MAX1999 is a dual step-down DC-DC converter optimized for notebook power systems, offering dynamic voltage control, high efficiency, and comprehensive protection in a compact, reliable design.
The MAXIM MAX1999 is a high-efficiency, dual step-down DC-DC converter designed for powering CPUs, GPUs, and system logic in notebook and portable computer applications. Featuring synchronous rectification and dynamic voltage control, the MAX1999 delivers superior efficiency and precise output voltage regulation, even under varying load conditions. This IC supports flexible power sequencing and includes built-in protection against overcurrent, undervoltage, and thermal faults, ensuring stable and reliable operation. Its compact design and high switching frequency allow for reduced component size and overall board space, making it ideal for space-constrained designs.
Key Features:
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Dual synchronous step-down controllers
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Dynamic voltage scaling for CPU/GPU power management
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High efficiency and low power dissipation
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Integrated fault protection: OVP, UVP, OCP, and OTP
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Compact package suitable for portable applications
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Optimized for notebook and embedded system designs
Applications:
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Notebook and ultrabook computers
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Embedded computing systems
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Power management for processors and chipsets
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