Datasheet
TPS61093
SLVS992A –SEPTEMBER 2009–REVISED NOVEMBER 2009
www.ti.com
ABSOLUTE MAXIMUM RATINGS
over operating free-air temperature range (unless otherwise noted)
(1)
VALUE / UNITS
Supply voltage on pin VIN
(2)
–0.3 V to 7 V
Voltage on pins CP2, EN, and SS
(2)
–0.3 V to 7 V
Voltage on pin CP1 and FB
(2)
–0.3 V to 3 V
Voltage on pin SW, VO, and OUT
(2)
–0.3 V to 20 V
HBM ESD Rating
(3)
2 kV
Operating temperature range, T
A
–40°C to 85°C
Maximum operating junction temperature, T
J
150°C
Storage temperature, T
st
–55°C to 150°C
(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.
(2) All voltage values are with respect to network ground terminal.
(3) The Human body model (HBM) is a 100-pF capacitor discharged through a 1.5-kΩ resistor into each pin. The testing is done according
JEDECs EIA/JESD22-A114.
DISSIPATION RATINGS
THERMAL THERMAL THERMAL
POWER RATING DERATING FACTOR ABOVE
PACKAGE RESISTANCE RESISTANCE RESISTANCE
T
A
≤ 25°C
(1)
T
A
= 25°C
(1)
θ
JA
(1)
θ
JP
θ
JC
DSK 60.6°C/W 6.3°C/W 40°C/W 1650 mW 17 mW/°C
(1) Thermal ratings are determined assuming a high K PCB design according to JEDEC standard JESD51-7.
RECOMMENDED OPERATING CONDITIONS
over operating free-air temperature range (unless otherwise noted)
MIN NOM MAX UNIT
V
i
Input voltage range 1.6 6 V
V
o
Output voltage range at VO pin 17 V
L Inductor
(1)
2.2 4.7 10 μH
C
in
Input capacitor 4.7 μF
C
o
Output capacitor at OUT pin
(1)
1 10 μF
C
fly
Flying capacitor at CP1 and CP2 pins 10 nF
T
J
Operating junction temperature –40 125 °C
T
A
Operating free-air temperature –40 85 °C
(1) These values are recommended values that have been successfully tested in several applications. Other values may be acceptable in
other applications but should be fully tested by the user.
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