Datasheet
ABSOLUTE MAXIMUM RATINGS
RECOMMENDED OPERATING CONDITIONS
DISSIPATION RATINGS
TPA2005D1
SLOS369F – JULY 2002 – REVISED JULY 2008 ...............................................................................................................................................................
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These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
ORDERING INFORMATION
T
A
PACKAGE
(1)
PART NUMBER SYMBOL
MicroStar Junior™ (GQY) TPA2005D1GQYR
(2)
PB051
MicroStar Junior™ (ZQY)
(3)
TPA2005D1ZQYR
(2)
AAFI
-40 ° C to 85 ° C
8-pin QFN (DRB) TPA2005D1DRBR
(2)
BIQ
8-pin MSOP (DGN) TPA2005D1DGN(R) BAL
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
website at www.ti.com .
(2) The GQY, ZQY, and DRB packages are only available taped and reeled. An R at the end of the part number indicates the devices are
taped and reeled.
(3) The GQY is the standard MicroStar Junior™ package. The ZQY is lead-free option, and is qualified for 260 ° lead-free assembly.
over operating free-air temperature range unless otherwise noted
(1)
UNIT
In active mode -0.3 V to 6 V
V
DD
Supply voltage
(2)
In SHUTDOWN mode -0.3 V to 7 V
V
I
Input voltage -0.3 V to V
DD
+ 0.3 V
Continuous total power dissipation See Dissipation Rating Table
T
A
Operating free-air temperature -40 ° C to 85 ° C
T
J
Operating junction temperature -40 ° C to 85 ° C
T
stg
Storage temperature -65 ° C to 150 ° C
2.5 ≤ V
DD
≤ 4.2 V 3.2 Ω (Minimum)
R
L
Load resistance
4.2 < V
DD
≤ 6 V 6.4 Ω (Minimum)
(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) For the MSOP (DGN) package option, the maximum V
DD
should be limited to 5 V if short-circuit protection is desired.
MIN NOM MAX UNIT
V
DD
Supply voltage 2.5 5.5 V
V
IH
High-level input voltage SHUTDOWN 2 V
DD
V
V
IL
Low-level input voltage SHUTDOWN 0 0.8 V
R
I
Input resistor Gain ≤ 20 V/V (26 dB) 15 k Ω
V
IC
Common mode input voltage range V
DD
= 2.5 V, 5.5 V, CMRR ≤ -49 dB 0.5 V
DD
-0.8 V
T
A
Operating free-air temperature -40 85 ° C
DERATING T
A
≤ 25 ° C T
A
= 70 ° C T
A
= 85 ° C
PACKAGE
FACTOR POWER RATING POWER RATING POWER RATING
GQY, ZQY 16 mW/ ° C 2 W 1.28 W 1.04 W
DRB 21.8 mW/ ° C 2.7 W 1.7 W 1.4 W
DGN 17.1 mW/ ° C 2.13 W 1.36 W 1.11 W
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Product Folder Link(s): TPA2005D1