Datasheet

TPS2041B-Q1
TPS2042B-Q1
TPS2051B-Q1
www.ti.com SLVS782B – NOVEMBER 2007– REVISED OCTOBER 2011
ABSOLUTE MAXIMUM RATINGS
(1)
over operating free-air temperature range unless otherwise noted
V
I(IN)
Input voltage range (IN)
(2)
–0.3 V to 6 V
V
O(OUT)
,
Output voltage range (OUT, OUTx)
(2)
–0.3 V to 6 V
V
O(OUTx)
V
I(
ENx
)
Input voltage range (ENx, EN) –0.3 V to 6 V
,
V
I(EN)
V
I(
OC
)
, Voltage range (OC, OCx) –0.3 V to 6 V
V
I(
OCx
)
I
O(OUT)
,
Continuous output current Internally limited
I
O(OUTx)
Continuous total power dissipation See Dissipation Ratings
T
J
Operating virtual-junction temperature range –40°C to 125°C
T
stg
Storage temperature range –65°C to 150°C
Lead temperature, soldering 1,6 mm (1/16 in) from case for 10 s 260°C
Human-Body Model (HBM) (H2) 2500 V
TPS2041B Machine Model (MM) (M0) 50 V
Charged-Device Model (CDM) (C5) 1500 V
Human-Body Model (HBM) (H2) 2500 V
Electrostatic discharge (ESD)
TPS2042B Machine Model (MM) (M0) 50 V
protection
Charged-Device Model (CDM) (C5) 1500 V
Human-Body Model (HBM) (H2) 2000 V
TPS2051B Machine Model (MM) (M0) 50 V
Charged-Device Model (CDM) (C5) 1500 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 recommended operating
conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) All voltages are with respect to GND.
DISSIPATING RATINGS
T
A
≤ 25°C DERATING FACTOR T
A
= 70°C T
A
= 85°C
PACKAGE
POWER RATING ABOVE T
A
= 25°C POWER RATING POWER RATING
D-8 585.82 mW 5.8582 mW/°C 322.20 mW 234.32 mW
DBV-5 285 mW 2.85 mW/°C 155 mW 114 mW
RECOMMENDED OPERATING CONDITIONS
MIN MAX UNIT
V
I(IN)
Input voltage (IN) 2.7 5.5 V
V
I(
ENx
Input voltage (ENx, EN) 0 5.5 V
)
, V
I(EN)
I
O(OUT)
,
Continuous output current (OUT, OUTx) 0 500 mA
I
O(OUTx)
T
J
Operating virtual-junction temperature –40 125 °C
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