Part Number
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MAX1711 |
Manufacturer
|
Maxim |
Description
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High-Speed / Digitally Adjusted Step-Down Controllers |
Published
|
May 6, 2005 |
Detailed Description
|
19-4781; Rev 0; 11/98
NUAL KIT MA ATION EET H S A EVALU T WS DA O L L O F
High-Speed, Digitally Adjusted Step-Down Con...
|
Datasheet
|
MAX1711
|
Overview
19-4781; Rev 0; 11/98
NUAL KIT MA ATION EET H S A EVALU T WS DA O L L O F
High-Speed, Digitally Adjusted Step-Down Controllers for Notebook CPUs
General Description Features
o Ultra-High Efficiency o No Current-Sense Resistor (Lossless ILIMIT) o QUICK-PWM with 100ns Load-Step Response o ±1% VOUT Accuracy over Line and Load o 4-Bit On-Board DAC (MAX1710) o 5-Bit On-Board DAC (MAX1711) o 0.
925V to 2V Output Adjust Range (MAX1711) o 2V to 28V Battery Input Range o 200/300/400/550kHz Switching Frequency o Remote GND and VOUT Sensing o Over/Undervoltage Protection o 1.
7ms Digital Soft-Start o Drives Large Synchronous-Rectifier FETs o 2V ±1% Reference Output o Power-Good Indicator o Small 24-Pin...
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