Description
19-0839; Rev 0; 6/07 KIT ATION EVALU E L B A AVAIL www.DataSheet4U.com High-Efficiency, Quad Output, Main PowerSupply Controllers for Notebook Comp.
Features
o o o o o o o o o o o o o o Fixed-Frequency, Current-Mode Control 40/60 Optimal Interleaving Internal BST Switches Internal 5V, 100mA Linear.
Features
* o o o o o o o o o o o o o o Fixed-Frequency, Current-Mode Control 40/60 Optimal Interleaving Internal BST Switches Internal 5V, 100mA Linear Regulator Auxiliary Linear-Regulator Driver (12V or Adjustable Down to 1V) Dual Mode⢠Feedback
* 3.3V/5V Fixed or Adjustable Output Voltages 200kHz/300kH
Applications
* 24 DH3 25 BST3 26 PGOOD3 27 CSL3 28 CSH3 29 FB3 30 FBA 31 OUTA 32 1 ONA +
23
22
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20
19
18
17 16 15 14 13 DH5 BST5 PGOOD5 CSL5 CSH5 FB5 SKIP FSEL
Applications
Main Power Supplies 2 to 4 Li+ Cell Battery-Powered Devices Notebook and Subnotebook Computers PDAs and Mobile Communicators
MAX8