Datasheet

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SLUS536C − AUGUST 2002 − REVISED AUGUST 2004
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2
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
FAULT OPERATION PACKAGE PART NUMBER
LATCH OFF TSSOP (PW)
(1)
TPS2392PW
−40°C to 85°C
PERIODIC RETRY TSSOP (PW)
(1)
TPS2393PW
−40
°
C to 85
°
C
LATCH OFF TSSOP (PW)
(1)
TPS2392DBT
PERIODIC RETRY TSSOP (PW)
(1)
TPS2393DBT
(1)
The PW and DBT package is also available taped and reeled. Add an R suffix to the device type (i.e., TPS2392PWR) for quantities of 2,500 per
reel.
ABSOLUTE MAXIMUM RATINGS
over operating free-air temperature range unless otherwise noted
(1)
TPS2392
TPS2393
UNIT
Input voltage range, V
I
UVLO, INSA, INSB, FLTTIME, IRAMP, OVLO,
DRAINSNS, GATE, ISENS
(2)
−0.3 to 15
Input voltage range, V
I
RTN
(2)
V
EN
(2)(3)
−0.3 to 100
V
Output voltage range, V
O
FAULT
(2)(4)
−0.3 to 100
Output voltage range, V
O
PG
(2)(4)
Continuous output current
FAULT
10
mA
Continuous output current
PG
10
mA
Operating junction temperature range, T
J
−55 to 125
Storage temperature, T
stg
−65 to 150
°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds 260
C
(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 −VIN (unless otherwise noted).
(3)
With 100-kΩ minimum input series resistance.
(4)
With 10-kΩ minimum series resistance.