Datasheet

TPS60150
SLVS888B –DECEMBER 2008– REVISED FEBRUARY 2011 www.ti.com
ABSOLUTE MAXIMUM RATINGS
over operating free-air temperature range (unless otherwise noted)
(1)
VALUE UNIT
V
I
Input voltage range (all pins) –0.3 to 7 V
HBM ESD Rating
(2)
2 kV
CDM ESD Rating
(3)
500 V
MM ESD Rating
(4)
200 V
T
A
Operating temperature range –40 to 85 °C
T
J
Maximum operating junction temperature 150 °C
Tst Storage temperature –55 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) The Human body model (HBM) is a 100pF capacitor discharged through a 1.5kΩ resistor into each pin. The testing is done according
JEDECs EIA/JESD22-A114.
(3) Charged Device Model
(4) Machine Model (MM) is a 200pF capacitor discharged through a 500nH inductor with no series resistor into each pin. The testing is
done according JEDECs EIA/JESD22-A115.
THERMAL INFORMATION
TPS60150
THERMAL METRIC
(1)
UNITS
DRV (6 Pins)
θ
JA
Junction-to-ambient thermal resistance 69.1
θ
JCtop
Junction-to-case (top) thermal resistance 79.8
θ
JB
Junction-to-board thermal resistance 38.6
°C/W
ψ
JT
Junction-to-top characterization parameter 1.2
ψ
JB
Junction-to-board characterization parameter 38.4
θ
JCbot
Junction-to-case (bottom) thermal resistance 9.2
(1) For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953.
RECOMMENDED OPERATING CONDITIONS
MIN NOM MAX UNIT
V
IN
Input voltage range 2.7 5.5 V
T
A
Operating ambient temperature –40 85 °C
T
J
Operating junction temperature –40 125 °C
C
in
Input capacitor 2.2 μF
C
o
Output capacitor 2.2 μF
C
f
Flying capacitor 1.0 μF
ELECTRICAL CHARACTERISTICS
V
IN
=3.6V, T
A
= –40°C to 85°C, typical values are at T
A
= 25°C, C1 = C3 = 2.2μF, C2 = 1.0μF (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
POWER STAGE
V
IN
Input voltage range 2.7 5.5 V
V
UVLO
Undervoltage lockout threshold 1.9 2.1
I
Q
Operating quiescent current I
OUT
= 140 mA, Enable = V
IN
4.7 mA
I
Qskip
Skip mode operating quiescent I
OUT
= 0 mA, Enable=V
IN
(No switching) 80 μA
current
I
OUT
= 0 mA, Enable = V
IN
(Minimum switching) 90 μA
I
SD
Shut down current 2.7 V ≤ V
IN
≤ 5.5 V, Enable = 0 V 1 μA
V
OUT
Output voltage
(1)
I
OUT
≤ 50 mA, 2.7 V ≤ V
IN
< 5.5V 4.8 5.0 5.2 V
(1) When in skip mode, Output voltage can exceed V
OUT
spec because V
OUT(skip)
=V
OUT
+0.1.
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