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INSTRUMENTS
TPS3800-xx
TPS3801-xx
TPS3802-xx
SLVS219E –AUGUST 1999–REVISED OCTOBER 2010
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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.
AVAILABLE OPTIONS(1)
TADEVICE NAME THRESHOLD VOLTAGE TYP DELAY TIME MARKING
TPS3801-01DCK Adjustable (Vref = 1.14 V) 200 ms ARF
TPS3801E18DCK 1.71 V 200 ms ARE
TPS3801J25DCK 2.25 V 200 ms NJA
TPS3800G27DCK 2.5 V 95 ms ARI
TPS3801L30DCK 2.64 V 200 ms NPA
–40°C to 85°C TPS3801K33DCK 2.93 V 200 ms NWA
TPS3802L30DCK 2.64 V 380 ms ASA
TPS3802K33DCK 2.93 V 380 ms ARK
TPS3801T50DCK 4.00 V 25 ms AVI
TPS3801I50DCK 4.55 V 200 ms NSA
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this data sheet, or refer to our
web site at www.ti.com.
ABSOLUTE MAXIMUM RATINGS(1) (2)
Over operating free-air temperature range (unless otherwise noted).
UNIT
Supply voltage, VDD 7 V
SENSE –0.3 V to 5 V
All other pins –0.3 V to 7 V
MR –0.3 V to VDD + 0.3 V
RESET –0.3 V to VDD + 0.3 V
Maximum low-output current, IOL 5 mA
Maximum high-output current, IOH –5 mA
Input-clamp current, IIK (VI< 0 or VI> VDD) ±20 mA
Output-clamp current, IOK (VO< 0 or VO> VDD) ±20 mA
Operating junction temperature range, TJ(3) –40°C to +85°C
Storage temperature range, Tstg –65°C to +150°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 voltage values are with respect to GND. For reliable operation, the device should not be operated at 7 V for more than t = 1000h
continuously.
(3) Due to the low dissipation power of this device, it is assumed that TJ= TA.
RECOMMENDED OPERATING CONDITIONS
MIN MAX UNIT
TPS3801J25, TPS3801L30, TPS3801K33, TPS3801I50, TPS3801T50 2 6
Supply voltage, VDD V
All other devices 1.6 4
SENSE 0 See (1) V
Input voltage, VI0 VDD +0.3 V
High-level input voltage, VIH 0.7 × VDD VDD +0.3 V
Low-level input voltage, VIL 0.3 × VDD V
Input transition rise and fall rate at MR, Δt/ΔV 100 ns/V
VPull-up
Pull-up resistor value, RESET Ω
50µA
Operating free-air temperature range, TA–40 +85 °C
(1) Maximum = VDD + 0.3 or 4.5 V, whichever is greater.
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