Datasheet

TPS71202, TPS71219
TPS71229, TPS71247
TPS71256, TPS71257
SBVS049D –MAY 2004–REVISED AUGUST 2010 www.ti.com
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more
susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.
ORDERING INFORMATION
(1)
VOLTAGE (V) PACKAGE- SPECIFIED
LEAD TEMPERATURE PACKAGE ORDERING TRANSPORT
PRODUCT V
OUT1
V
OUT2
(DESIGNATOR) RANGE (T
J
) MARKING NUMBER MEDIA, QUANTITY
TPS71202DRCT Tape and Reel, 250
TPS71202 Adjustable Adjustable SON-10 (DRC) -40°C to +125°C ARQ
TPS71202DRCR Tape and Reel, 3000
TPS71219DRCT Tape and Reel, 250
TPS71219 1.8 V Adjustable SON-10 (DRC) -40°C to +125°C ARW
TPS71219DRCR Tape and Reel, 3000
TPS71229DRCT Tape and Reel, 250
TPS71229 2.8 V Adjustable SON-10 (DRC) -40°C to +125°C ARU
TPS71229DRCR Tape and Reel, 3000
TPS71247DRCT Tape and Reel, 250
TPS71247 1.8 V 2.85 V SON-10 (DRC) -40°C to +125°C ARS
TPS71247DRCR Tape and Reel, 3000
TPS71256DRCT Tape and Reel, 250
TPS71256 2.8 V 2.8 V SON-10 (DRC) -40°C to +125°C ARV
TPS71256DRCR Tape and Reel, 3000
TPS71257DRCT Tape and Reel, 250
TPS71257 2.85 V 2.85 V SON-10 (DRC) -40°C to +125°C ART
TPS71257DRCR Tape and Reel, 3000
(1) For the most current package and ordering information, see the Package Ordering Addendum located at the end of this data sheet.
ABSOLUTE MAXIMUM RATINGS
over operating junction temperature range unless otherwise noted
(1)
TPS712xx UNIT
V
IN
range -0.3 to 6.0 V
V
EN1
, V
EN2
range -0.3 to V
IN
+ 0.3 V
V
OUT
range -0.3 to 6.0 V
Peak output current Internally limited
Output short-circuit duration Indefinite
Continuous total power dissipation See Dissipation Ratings Table
Junction temperature range, T
J
-40 to +150 °C
Storage temperature range -65 to +150 °C
ESD rating, HBM 2 kV
ESD rating, CDM 500 V
(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 the Electrical Characteristics
is not implied. Exposure to absolute maximum rated conditions for extended periods may affect device reliability.
THERMAL INFORMATION
TPS712xx
THERMAL METRIC
(1)(2)
UNITS
DRC (10 PINS)
q
JA
Junction-to-ambient thermal resistance 49.6
q
JCtop
Junction-to-case (top) thermal resistance 70.0
q
JB
Junction-to-board thermal resistance 17.8
°C/W
y
JT
Junction-to-top characterization parameter 0.6
y
JB
Junction-to-board characterization parameter 15.2
q
JCbot
Junction-to-case (bottom) thermal resistance 5.2
(1) For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953.
(2) For thermal estimates of this device based on PCB copper area, see the TI PCB Thermal Calculator.
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Product Folder Link(s): TPS71202 TPS71219 TPS71229 TPS71247 TPS71256 TPS71257