Texas Instruments LM3448 Evaluation Board LM3448-EDSNEV/NOPB LM3448-EDSNEV/NOPB Datenbogen
Produktcode
LM3448-EDSNEV/NOPB
SNOSB51C – SEPTEMBER 2011 – REVISED MAY 2013
ABSOLUTE MAXIMUM RATINGS
(1)
If Military/Aerospace specified devices are required, contact the Texas Instruments Sales Office/ Distributors for
availability and specifications.
availability and specifications.
VALUE / UNIT
SW to GND
-0.3V to +600V
BLDR to GND
-0.3V to +17V
VCC, FLTR1 to GND
-0.3V to +14V
ISNS to GND
-0.3V to +2.5V
ASNS, DIM, FLTR2, COFF to GND
-0.3V to +7.0V
SW FET Drain Current:
Peak
1.2A
Continuous
Limited by T
J-MAX
Continuous Power Dissipation
(2)
Internally Limited
ESD Susceptibility:
HBM
(3)
2 kV
Junction Temperature (T
J-MAX
)
125°C
Storage Temperature Range
-65°C to +150°C
Maximum Lead Temperature (Solder and Reflow)
260°C
(1)
Absolute Maximum Ratings are limits beyond which damage to the component may occur. Operating Ratings are conditions under
which operation of the device is specified and do not imply ensured performance limits. For ensured performance limits and associated
test conditions, see the Electrical Characteristics table. All voltages are with respect to the potential at the GND pin unless otherwise
specified.
which operation of the device is specified and do not imply ensured performance limits. For ensured performance limits and associated
test conditions, see the Electrical Characteristics table. All voltages are with respect to the potential at the GND pin unless otherwise
specified.
(2)
Internal thermal shutdown circuitry protects the device from permanent damage. Thermal shutdown engages at approximately T
J
=
165°C (typ.) and disengages at approximately T
J
= 145°C (typ).
(3)
Human Body Model, applicable std. JESD22-A114-C.
OPERATING CONDITIONS
(1)
VALUE/ UNIT
V
CC
8V to 12V
Junction Temperature Range
−
40°C to +125°C
(1)
Absolute Maximum Ratings are limits beyond which damage to the component may occur. Operating Ratings are conditions under
which operation of the device is specified and do not imply ensured performance limits. For ensured performance limits and associated
test conditions, see the Electrical Characteristics table. All voltages are with respect to the potential at the GND pin unless otherwise
specified.
which operation of the device is specified and do not imply ensured performance limits. For ensured performance limits and associated
test conditions, see the Electrical Characteristics table. All voltages are with respect to the potential at the GND pin unless otherwise
specified.
Copyright © 2011–2013, Texas Instruments Incorporated
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