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UTC LD1117 LINEAR INTEGRATED CIRCUIT
LOW DROP FIXED AND
ADJUSTABLE POSITIVE VOLTAGE 2
1
3
REGULATORS

DESCRIPTION
The UTC LD1117 is a LOW DROP Voltage Regulator able SOT-223 SOP-8
to provide up to 800mA of Output Current, available even in
adjustable version (Vref=1.25V). Concerning fixed versions,
are offered the following Output Voltages: 2.5V, 2.85V, 3.0V,
3.0V and 5.0V. The 2.85V type is ideal for SCSI-2 lines active
termination. The device is supplied in: SOT-223, TO-252,
SOP8 and TO-220. The SOT-223 and TO-252 surface mount 1
packages optimize the thermal characteristics even offering a
relevant space saving effect. High efficiency is assured by
NPN pass transistor. In fact in the case, unlike than PNP one,
the Quiescent Current flows mostly into the load. Only a very
common 10