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MAX8554

Maxim
Part Number MAX8554
Manufacturer Maxim
Description 4.5V to 28V Input / Synchronous PWM Buck Controllers
Published May 2, 2005
Detailed Description 19-3017; Rev 0; 10/03 4.5V to 28V Input, Synchronous PWM Buck Controllers for DDR Termination and Point-of-Load Applica...
Datasheet PDF File MAX8554 PDF File

MAX8554
MAX8554


Overview
19-3017; Rev 0; 10/03 4.
5V to 28V Input, Synchronous PWM Buck Controllers for DDR Termination and Point-of-Load Applications General Description The MAX8553 is a 4.
5V to 28V input-voltage, synchronous step-down controller that provides a complete power-management solution for DDR memory.
The MAX8553 generates 1/2 VREFIN voltage for VTT and VTTR.
The VTT and VTTR tracking voltages are maintained within 1% of 1/2 VREFIN.
The MAX8554 is a 4.
5V to 28V input voltage, nontracking step-down controller with a low 0.
6V feedback threshold voltage.
The MAX8553/ MAX8554 use Maxim’s proprietary Quick-PWM™ architecture for fast transient response and operate with selectable pseudo-fixed frequencies.
Both...



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