Hi-performance
Regulator IC Series for PCs
Nch FET Ultra LDOs
for Desktop PCs Chipsets with Power Good
BD3540NUV, BD3541NUV
No.
09030EBT04
●Description The BD3540NUV, BD3541NUV low-voltage output linear 1ch series chipset
regulator IC operates from a very low input supply, and offers ideal performance in low input voltage to low output voltage applications.
It incorporates a built-in N-MOSFET power
transistor to minimize the input-to-output voltage differential to the ON resistance (RON=200mΩ~ 400mΩ) level.
By lowering the dropout voltage in this way, the
regulator realizes high current output (Iomax=0.
5A~1.
0A) with reduced conversion loss, and thereby obviates the switching
regulator and...