MAX1854 positioning equivalent, high-speed / adjustable / synchronous step-down controllers with integrated voltage positioning.
MAX1716/MAX1854/MAX1855
Typical Operating Circuit
+5V INPUT VCC SHDN ILIM REF VDD V+ BST DH OUTPUT BATTERY 2V TO 28V
________________________Applications
Notebook Comp.
requiring a voltage-positioned supply. The voltage-positioning input (VPS), combined with a high DC accuracy control loo.
The MAX1716/MAX1854/MAX1855 step-down controllers are intended for core CPU DC-DC converters in notebook computers. They feature a dynamically adjustable output (5-bit DAC), ultra-fast transient response, high DC accuracy, and high efficiency needed .
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