TPS2041B-Q1
TPS2042B-Q1
TPS2051B-Q1
www.ti.com
SLVS782A –NOVEMBER 2007–REVISED JUNE 2010
ABSOLUTE MAXIMUM RATINGS(1)
over operating free-air temperature range unless otherwise noted
VI(IN)
Input voltage range (IN)(2)
–0.3 V to 6 V
–0.3 V to 6 V
VO(OUT)
,
Output voltage range (OUT, OUTx)(2)
VO(OUTx)
VI( ENx )
VI(EN)
VI( OC )
VI( OCx )
IO(OUT)
,
Input voltage range (ENx, EN)
Voltage range (OC, OCx)
Continuous output current
–0.3 V to 6 V
–0.3 V to 6 V
,
,
Internally limited
IO(OUTx)
Continuous total power dissipation
Operating virtual-junction temperature range
Storage temperature range
See Dissipation Ratings
–40°C to 125°C
TJ
Tstg
–65°C to 150°C
Lead temperature, soldering
1,6 mm (1/16 in) from case for 10 s
Human-Body Model (HBM) (H2)
TPS2041B Machine Model (MM) (M0)
Charged-Device Model (CDM) (C5)
260°C
2500 V
50 V
1500 V
2500 V
50 V
Human-Body Model (HBM) (H2)
TPS2042B Machine Model (MM) (M0)
Charged-Device Model (CDM) (C5)
Human-Body Model (HBM) (H2)
Electrostatic discharge (ESD)
protection
1500 V
2000 V
50 V
TPS2051B Machine Model (MM) (M0)
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
ABOVE TA = 25°C
TA = 70°C
POWER RATING
TA = 85°C
POWER RATING
PACKAGE
POWER RATING
585.82 mW
285 mW
D-8
5.8582 mW/°C
2.85 mW/°C
322.20 mW
155 mW
234.32 mW
114 mW
DBV-5
RECOMMENDED OPERATING CONDITIONS
MIN
MAX
UNIT
VI(IN)
Input voltage (IN)
2.7
5.5
V
VI( ENx )
VI(EN)
,
Input voltage (ENx, EN)
0
5.5
V
IO(OUT)
IO(OUTx)
,
Continuous output current (OUT, OUTx)
Operating virtual-junction temperature
0
500
125
mA
°C
TJ
–40
Copyright © 2007–2010, Texas Instruments Incorporated
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