LMD18201
www.ti.com
SNVS092D –APRIL 1998–REVISED APRIL 2013
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.
Absolute Maximum Ratings
(1)(2)
Total Supply Voltage (V
S
, Pin 6) 60V
Voltage at Pins 3, 4, 5 and 9 12V
Voltage at Bootstrap Pins (Pins 1 and 11) V
OUT
+ 16V
Peak Output Current (200 ms) 6A
Continuous Output Current
(3)
3A
Power Dissipation
(4)
25W
Sense Voltage (Pin 7 to Pin 8) +0.5V to −1.0V
Power Dissipation (T
A
= 25°C, Free Air) 3W
Junction Temperature, T
J(max)
150°C
ESD Susceptibility
(5)
1500V
Storage Temperature, T
STG
−40°C to +150°C
Lead Temperature (Soldering, 10 sec.) 300°C
(1) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. DC and AC electrical specifications do not
apply when operating the device beyond its rated operating conditions.
(2) If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/Distributors for availability and
specifications.
(3) See Application Information for details regarding current limiting.
(4) The maximum power dissipation must be derated at elevated temperatures and is a function of T
J(max)
, θ
JA
, and T
A
. The maximum
allowable power dissipation at any temperature is P
D(max)
= (T
J(max)
− T
A
)/θ
JA
, or the number given in the Absolute Ratings, whichever is
lower. The typical thermal resistance from junction to case (θ
JC
) is 1.0°C/W and from junction to ambient (θ
JA
) is 30°C/W. For ensured
operation T
J(max)
= 125°C.
(5) Human-body model, 100 pF discharged through a 1.5 kΩ resistor. Except Bootstrap pins (pins 1 and 11) which are protected to 1000V
of ESD.
Operating Ratings
(1)
Junction Temperature, T
J
−40°C to +125°C
V
S
Supply Voltage +12V to +55V
(1) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. DC and AC electrical specifications do not
apply when operating the device beyond its rated operating conditions.
Electrical Characteristics
(1)
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
R
DS(ON)
Switch ON Resistance Output Current = 3A
(2)
0.33 0.40/0.6 Ω (max)
R
DS(ON)
Switch ON Resistance Output Current = 6A
(2)
0.38 0.45/0.6 Ω (max)
V
CLAMP
Clamp Diode Forward Drop Clamp Current = 3A
(2)
1.2 1.5 V (max)
V
IL
Logic Low Input Voltage Pins 3, 4, 5 −0.1 V (min)
0.8 V (max)
I
IL
Logic Low Input Current V
IN
= −0.1V, Pins = 3, 4, 5 −10 μA (max)
V
IH
Logic High Input Voltage Pins 3, 4, 5 2 V (min)
12 V (max)
I
IL
Logic High Input Current V
IN
= 12V, Pins = 3, 4, 5 10 μA (max)
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
(1) All limits are 100% production tested at 25°C. Temperature extreme limits are ensured via correlation using accepted SQC (Statistical
Quality Control) methods. All limits are used to calculate AOQL, (Average Outgoing Quality Level).
(2) Output currents are pulsed (t
W
< 2 ms, Duty Cycle < 5%).
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