Datasheet

LMD18200
SNVS091F –DECEMBER 1999–REVISED APRIL 2013 www.ti.com
Electrical Characteristics
(1)
(continued)
The following specifications apply for V
S
= 42V, unless otherwise specified. Boldface limits apply over the entire operating
temperature range, −40°C ≤ T
J
≤ +125°C, all other limits are for T
A
= T
J
= 25°C.
Symbol Parameter Conditions Typ Limit Units
Undervoltage Lockout Outputs turn OFF 9 V (min)
11 V (max)
T
JW
Warning Flag Temperature Pin 9 ≤ 0.8V, I
L
= 2 mA 145 °C
V
F
(ON) Flag Output Saturation Voltage T
J
= T
JW
, I
L
= 2 mA 0.15 V
I
F
(OFF) Flag Output Leakage V
F
= 12V 0.2 10 μA (max)
T
JSD
Shutdown Temperature Outputs Turn OFF 170 °C
I
S
Quiescent Supply Current All Logic Inputs Low 13 25 mA (max)
t
Don
Output Turn-On Delay Time Sourcing Outputs, I
OUT
= 3A 300 ns
Sinking Outputs, I
OUT
= 3A 300 ns
t
on
Output Turn-On Switching Time Bootstrap Capacitor = 10 nF
Sourcing Outputs, I
OUT
= 3A 100 ns
Sinking Outputs, I
OUT
= 3A 80 ns
t
Doff
Output Turn-Off Delay Times Sourcing Outputs, I
OUT
= 3A 200 ns
Sinking Outputs, I
OUT
= 3A 200 ns
t
off
Output Turn-Off Switching Times Bootstrap Capacitor = 10 nF
Sourcing Outputs, I
OUT
= 3A 75 ns
Sinking Outputs, I
OUT
= 3A 70 ns
t
pw
Minimum Input Pulse Width Pins 3, 4 and 5 1 μs
t
cpr
Charge Pump Rise Time No Bootstrap Capacitor 20 μs
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