Datasheet

LM3103
www.ti.com SNVS523F –SEPTEMBER 2007–REVISED APRIL 2013
Absolute Maximum Ratings
(1)(2)
VIN, RON to AGND -0.3V to 43.5V
SW to AGND -0.3V to 43.5V
SW to AGND (Transient) -2V (< 100ns)
VIN to SW -0.3V to 43.5V
BST to SW -0.3V to 7V
VCC to AGND -0.3V to 7V
FB to AGND -0.3V to 5V
All Other Inputs to AGND -0.3V to 7V
ESD Rating
(3)
Human Body Model ±2kV
Storage Temperature Range -65°C to +150°C
Junction Temperature (T
J
) 150°C
(1) Absolute Maximum Ratings are limits beyond which damage to the device may occur. Operating Ratings are conditions under which
operation of the device is intended to be functional. For 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) The human body model is a 100pF capacitor discharged through a 1.5kΩ resistor into each pin.
Operating Ratings
(1)
Supply Voltage Range (VIN) 4.5V to 42V
Junction Temperature Range (T
J
) −40°C to +125°C
Thermal Resistance (θ
JA
)
(2)
35°C/W
(1) Absolute Maximum Ratings are limits beyond which damage to the device may occur. Operating Ratings are conditions under which
operation of the device is intended to be functional. For specifications and test conditions, see the Electrical Characteristics.
(2) θ
JA
measurements were performed in general accordance with JEDEC Standards JESD51-1 to JESD51-11.
Copyright © 2007–2013, Texas Instruments Incorporated Submit Documentation Feedback 3
Product Folder Links: LM3103