Datasheet
TPS2410
TPS2411
SLVS727C – NOVEMBER 2006 – REVISED JUNE 2009 ..................................................................................................................................................
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ELECTRICAL CHARACTERISTICS: TPS2410/11 (continued)
over operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
STAT
Sink current V
(STAT)
= 0.4 V, V
(A)
= V
(C)
+ 0.1 V 4 mA
Input threshold V
DD
≥ 3 V V
DD
/2 V
Response time From fast turn-off initiation 50 ns
Source pull-up resistance 30 46 60 k Ω
FLTR
Filter resistance R
(FLTR-C)
520 Ω
TURN ON
TPS2410 forward turn-on and regulation
7 10 13 mV
voltage
TPS2410 forward turn-on / turn-off difference R
(RSET)
= open 7 mV
TPS2411 forward turn-on voltage 7 10 13 mV
TURN OFF
GATE sinks > 10 mA at V
(GATE-A)
= 2 V
V
(A-C)
falling, R
(RSET)
= open 1 3 5
Fast turn-off threshold voltage mV
V
(A-C)
falling, R
(RSET)
= 28.7 k Ω -17 -13.25 -10
V
(A-C)
falling, R
(RSET)
= 3.24 k Ω -170 -142 -114
Additional threshold shift with STAT held low -157 mV
V
(A)
= 12 V, V
(A-C)
: 20 mV → -20 mV,
Turn-off delay 70 ns
V
(GATE-A)
begins to decrease
V
(A)
= 12 V, C
(GATE-GND)
= 0.01 µ F,
Turn-off time V
(A-C)
: 20 mV → -20 mV, 130 ns
measure the period to V
(GATE)
= V
(A)
GATE
V
DD
= 3 V, V
(A-C)
= 20 mV 6 7 8
Gate positive drive voltage, V
(GATE-A)
V
5 V ≤ V
DD
≤ 18 V, V
(A-C)
= 20 mV 9 10.2 11.5
Gate source current V
(A-C)
= 50 mV, V
(GATE-A)
= 4 V 250 290 350 µ A
Soft turn-off sink current (TPS2410) V
(A-C)
= 4 mV, V
(GATE-A)
= 2 V 2 5 mA
V
(A-C)
= -0.1 V
V
(GATE)
= 8 V 1.75 2.35 A
Fast turn-off pulsed current, I
(GATE)
V
(GATE)
= 5 V 1.25 1.75
Period 7.5 12.5 µ s
V
(A-C)
= – 0.1 V, V
(C)
= V
DD
, 3 ≤ V
DD
≤ 18 V,
Sustain turn-off current, I
(GATE)
15 19.5 mA
2 V ≤ V
(GATE)
≤ 18 V
MISCELLANEOUS
Thermal shutdown temperature Temperature rising, T
J
135 ° C
Thermal hysteresis 10 ° C
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