Datasheet Details
- Part number
- MAX1844
- Manufacturer
- Maxim Integrated ↗ Products
- File Size
- 861.99 KB
- Datasheet
- MAX1844_MaximIntegratedProducts.pdf
- Description
- High-Speed Step-Down Controller
MAX1844 Description
MAX1844 19-1993; Rev 3; 9/02 EVAALVUAAILTAIOBNLEKIT High-Speed Step-Down Controller with Accurate Current Limit for Notebook Computers General Descr.
The MAX1844 pulse-width modulation (PWM) controller provides high efficiency, excellent transient response, and high DC output accuracy needed for ste.
MAX1844 Features
* o Ultra-High Efficiency o Accurate Current-Limit Option o Quick-PWM with 100ns Load-Step Response o 1% VOUT Accuracy Over Line and Load o 1.8V/2.5V Fixed or 1V to 5.5V Adjustable Output
Range o 2V to 28V Battery Input Range o 200/300/450/600kHz Switching Frequency o Adjustable Overvoltage Protection
MAX1844 Applications
* CPU Core Supplies
Chipset/RAM Supplies as Low as 1V
1.8V and 2.5V Supplies
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