Datasheet

TPS55010
SLVSAV0A –APRIL 2011–REVISED JUNE 2011 www.ti.com
ABSOLUTE MAXIMUM RATINGS
(1)
over operating free-air temperature range (unless otherwise noted)
PARAMETER CONDITIONS MIN MAX UNIT
VIN -0.3 7 V
EN -0.3 3.6 V
BOOT PH + 7 V
VSENSE -0.3 3 V
COMP -0.3 3 V
Voltage FAULT -0.3 7 V
SS -0.3 3 V
RT/CLK -0.3 6 V
BOOT-PH 7 V
PH -0.6 7 V
PH, 10ns Transient -2 10 V
EN 100 µA
RT/CLK 100 µA
Current COMP 100 uA
FAULT 10 mA
SS 100 µA
Electrostatic Discharge (HBM)
(2)
QSS 009-105 (JESD22-A114A) 2 kV
Electrostatic Discharge (CDM)
(2)
QSS 009-147 (JESD22-C101B.01) 500 V
Operating Junction Temperature -40 150 ºC
Storage Temperature -65 150 ºC
(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 ELECTRICAL
SPECIFICATIONS is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) The human body model is a 100-pF capacitor discharged through a 1.5-kΩ resistor into each pin. The machine model is a 200-pF
capacitor discharged directly into each pin.
THERMAL INFORMATION
TPS55010
THERMAL METRIC
(1)
UNITS
RTE (16 PINS)
θ
JA
Junction-to-ambient thermal resistance 60
θ
JCtop
Junction-to-case (top) thermal resistance 55.5
θ
JB
Junction-to-board thermal resistance 24.9
°C/W
ψ
JT
Junction-to-top characterization parameter 1.0
ψ
JB
Junction-to-board characterization parameter 24.9
θ
JCbot
Junction-to-case (bottom) thermal resistance 9.9
(1) For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953.
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