Datasheet
XTR111
SBOS375C –NOVEMBER 2006– REVISED JUNE 2011
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This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more
susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.
ORDERING INFORMATION
(1)
PACKAGE
PRODUCT PACKAGE-LEAD DESIGNATOR PACKAGE MARKING
DFN-10 DRC BSV
XTR111
MSOP-10 DGQ CCM
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the
device product folder at www.ti.com.
ABSOLUTE MAXIMUM RATINGS
(1) (2)
Over operating free-air temperature range (unless otherwise noted)
XTR111 UNIT
Power Supply Voltage, V
VSP
+44 V
Voltage at SET
(3)
–0.5 to +14 V
Voltage at IS
(3) (4)
(V
VSP
) – 5.5 to (V
VSP
) + 0.5 V
Voltage at REGS, REGF, VIN, OD, EF –0.5 to (V
VSP
) + 0.5 V
Voltage at REGF, VG –0.5 to (V
VSP
) + 0.5 V
Current into any pin
(3) (4) (5)
±25 mA
Output Short-Circuit Duration
(6)
:
VG Continous to common and V
VSP
REGF Continous to common and V
VSP
Operating Temperature –55 to +125 °C
Storage Temperature –65 to +150 °C
Electrostatic Discharge Rating (HBM) 2000 V
(1) Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may
degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond
those specified is not supported.
(2) Refer to the Package Option Addendum at the end of this document for lead temperature ratings.
(3) Input terminals are diode-clamped to the power-supply rails. Input signals that can swing more than 0.5V beyond the supply rails must
be current limited.
(4) The IS pin current absolute maximum rating is +25mA and –50mA.
(5) See the following sections Explanation of Pin Functions, External MOSFET, and Voltage Regulator in Application Information regarding
safe voltage ranges and currents.
(6) See text in Application Information regarding safe voltage ranges and currents.
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