鈩?/div>
@ 10V
OPTIMAL R
DS
(on) x Qg TRADE-OFF @ 4.5 V
SWITCHING LOSSES REDUCED
LOW THRESHOLD DEVICE
LOW INPUT CAPACITANCE
SO-8
DESCRIPTION
The STS12NH3LL is based on the latest genera-
tion of ST鈥檚 proprietary 鈥淪TripFET鈩⑩€?technology.
An innovative layout enables the device to also ex-
hibit extremely low gate charge for the most de-
manding requirements as high-side switch in high-
frequency DC-DC converters. It鈥檚 therefore ideal
for high-density converters in Telecom and Com-
puter applications.
Figure 2: Internal Schematic Diagram
APPLICATIONS
s
HIGH FREQUENCY DC-DC CONVERTERS
FOR COMPUTER AND TELECOM
Table 2: Order Codes
Part Number
STS12NH3LL
Marking
S12NH3LL
Package
SO-8
Packaging
TAPE & REEL
Rev. 3
July 2004
This is preliminary information on a new product now in development. Details are subject to change without notice
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