LMD18400N National Semiconductor, LMD18400N Datasheet - Page 4

• Manufacturer Part Number: LMD18400N
• Description: IC, HIGH SIDE DRIVER, 4CH, 3.75A, DIP-20
• Manufacturer: National Semiconductor

Specifications of LMD18400N

• Supply Voltage Min: 7V
• Supply Voltage Max: 60V
• No. Of Outputs: 4
• Output Voltage: 5.5V
• Output Current: 3.75A
• Driver Case Style: DIP
• Power Driver Type: High Side
• Device Type: High Side
• Filter Terminals: Through Hole
• Rohs Compliant: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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DIGITAL CHARACTERISTICS
Logic “1” Input Voltage
Logic “0” Input Voltage
Logic “1” Input Current
Logic “0” Input Current
TRI-STATE Output Current
Enable Input Current
Channel Input Resistance
Error Output Sink Current
Logic “1” Output Voltage
Logic “0” Output Voltage
Thermal Shutdown Output Source
Current
Thermal Shutdown Output Sink Current
Electrical Characteristics
the entire operating temperature range, −25˚C ≤ T
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
intended to be functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see the Electrical Characteristics.
Note 2: Human body model; 100 pF discharge through a 1.5 kΩ resistor. All pins except pins 8 and 13 which are protected to 1000V and pins 1, 2, 18 and 19 which
are protected to 500V.
Note 3: The maximum power dissipation is a function of T
ambient temperature is P
shutdown. For the LMD18400 the junction-to-ambient thermal resistance, θ
the package will be, I
Note 4: Typical values are at T
Note 5: All limits are 100% production tested at +25˚C. Limits at temperature extremes are guaranteed through correlation and accepted Statistical Quality Control
(SQC) methods.
Note 6: Pulse Testing techniques used. Pulse width is
Timing Specification Definitions
Parameter
DC MAX
Switching Turn ON/OFF
D
= (T
2
x R
J MAX
J
ON (MAX)
= +25˚C and represent the most likely parametric norm.
–T
A
)/θ
x 4 switches 1A
JA
. If this dissipation is exceeded, the die temperature will rise above 150˚C and the device will eventually go into thermal
V
Pins 3, 4, 7, 9, 10, 11, 12
Pins 3, 4, 7, 9, 10, 11, 12
Pins 4, 7
Pins 4, 7
Pin 8, Pin 4 = 5V
Pin 8 = 0V
Pin 3 = 2.4V
Pins 9, 10, 11, 12
Pin 13 = 0.8V
Pin 8
I
I
I
Pin 8
I
Pin 17 = 2.4V
Pin 17 = 0.8V
OUT
OUT
OUT
OUT
<
CC
2
5 ms with a duty cycle
J MAX
x 1.3Ω x 4 = 5.2W).
= 12V, C
= −360 µA
= −10 µA
= −10 µA
= 100 µA
, θ
A
JA
≤ +85˚C, all other limits are for T
, and T
01102603
CP
Conditions
JA
A
= 0.01 µFd, unless otherwise indicated. Boldface limits apply over
and is limited by thermal shutdown. The maximum allowable power dissipation at any
, is 60˚C/W. With sufficient heatsinking the maximum continuous power dissipation for
4
<
1%.
A
= T
Enable Turn-On
(Note 4)
Typical
−0.001
J
0.001
−0.05
0.05
360
4.4
5.1
12
75
= +25˚C. (Continued)
4
5
(Note 5)
Limit
−10
250
2.0
0.8
1.6
2.4
4.5
5.5
0.4
−1
10
25
15
1
3
01102604
µA (Max)
µA (Max)
µA (Max)
µA (Max)
µA (Max)
mA (Min)
kΩ (Min)
µA (Min)
µA (Min)
V (Max)
V (Max)
V (Min)
V (Min)
V (Min)
V (Min)
(Limit)
Units