Datasheet

TPS40192, TPS40193
www.ti.com SLUS719E –MARCH 2007–REVISED MAY 2013
DEVICE RATINGS
ABSOLUTE MAXIMUM RATINGS
over operating free-air temperature range unless otherwise noted
(1)
TPS40192/TPS40193 UNIT
VDD, ENABLE –0.3 to 20
SW –5 to 25
Input voltage range BOOT, HDRV –0.3 to 30 V
BOOT-SW, HDRV-SW (differential from BOOT or HDRV to SW) -0.3 to 6
COMP, FB, BP5, LDRV, PGD –0.3 to 6
T
J
Operating junction temperature range –40 to 150
°C
T
stg
Storage temperature –55 to 150
(1) Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating
conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
RECOMMENDED OPERATING CONDITIONS
MIN NOM MAX UNIT
V
VDD
Input voltage 4.5 18 V
T
J
Operating Junction temperature -40 125 °C
PACKAGE DISSIPATION RATINGS
R
θJA
High-K Board
(1)
Power Rating (W) Power Rating (W)
PACKAGE AIRFLOW (LFM)
(°C/W) T
A
= 25°C T
A
= 85°C
0 (Natural Convection) 47.9 2.08 0.835
DRC 200 40.5 2.46 0.987
400 38.2 2.61 1.04
(1) Ratings based on JEDEC High Thermal Conductivity (High K) Board. For more information on the test method, see TI Technical Brief
SZZA017.
ELECTROSTATIC DISCHARGE (ESD) PROTECTION
MIN TYP MAX UNIT
Human Body Model (HBM) 2500
V
Charged Device Model (CDM) 1500
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