Datasheet
LM2700
SNVS152C –MAY 2001–REVISED MARCH 2013
www.ti.com
Absolute Maximum Ratings
(1)(2)
V
IN
12V
SW Voltage 18V
FB Voltage 7V
V
C
Voltage 0.965V ≤ V
C
≤ 1.565V
SHDN Voltage
(3)
7V
FSLCT
(3)
12V
Maximum Junction Temperature 150°C
Power Dissipation
(4)
Internally Limited
Lead Temperature 300°C
Vapor Phase (60 sec.) 215°C
Infrared (15 sec.) 220°C
ESD Susceptibility
(5)
Human Body Model 2kV
Machine Model 200V
(1) Absolute maximum ratings are limits beyond which damage to the device may occur. Operating Ratings are conditions for which the
device is intended to be functional, but device parameter specifications may not be ensured. For ensured specifications and test
conditions, see the Electrical Characteristics.
(2) If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/Distributors for availability and
specifications.
(3) This voltage should never exceed V
IN
.
(4) The maximum allowable power dissipation is a function of the maximum junction temperature, T
J
(MAX), the junction-to-ambient thermal
resistance, θ
JA
, and the ambient temperature, T
A
. See the Electrical Characteristics table for the thermal resistance. The maximum
allowable power dissipation at any ambient temperature is calculated using: P
D
(MAX) = (T
J(MAX)
− T
A
)/θ
JA
. Exceeding the maximum
allowable power dissipation will cause excessive die temperature, and the regulator will go into thermal shutdown.
(5) The human body model is a 100 pF capacitor discharged through a 1.5kΩ resistor into each pin. The machine model is a 200pF
capacitor discharged directly into each pin.
Operating Conditions
Operating Junction Temperature Range
(1)
−40°C to +125°C
Storage Temperature −65°C to +150°C
Supply Voltage 2.2V to 12V
SW Voltage 17.5V
(1) All limits specified at room temperature (standard typeface) and at temperature extremes (bold typeface). All room temperature limits are
100% tested or ensured through statistical analysis. All limits at temperature extremes are ensured via correlation using standard
Statistical Quality Control (SQC) methods. All limits are used to calculate Average Outgoing Quality Level (AOQL).
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