lm4570lqx National Semiconductor Corporation, lm4570lqx Datasheet - Page 4

• Manufacturer Part Number: lm4570lqx
• Description: Single-ended Input Motor Driver
• Manufacturer: National Semiconductor Corporation

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Note 1: All voltages are measured with respect to the ground pin, unless otherwise specified.
Note 2: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
functional, but do not guarantee specific performance limits. Electrical Characteristics state DC and AC electrical specifications under particular test conditions which
guarantee specific performance limits. This assumes that the device is within the Operating Ratings. Specifications are not guaranteed for parameters where no limit
is given; however, the typical value is a good indication of device performance.
Note 3: The maximum power dissipation must be de-rated at elevated temperatures and is dictated by T
allowable power dissipation is P
and the typical θ
Note 4: Human body model, 100pF discharged through a 1.5kΩ resistor.
Note 5: Machine Model, 220pF–240pF discharged through all pins.
Note 6: Typicals are measured at 25˚C and represent the parametric norm.
Note 7: Limits are guaranteed to National’s AOQL (Average Outgoing Quality Level).
Note 8: Datasheet min/max specification limits are guaranteed by design, test, or statistical analysis.
Note 9: Shutdown current is measured in a normal room environment. Exposure to direct sunlight will increase I
JA
for the LLP package is 140˚C/W.
DMAX
= (T
JMAX
–T
A
)/ θ
JA
or the number given in the Absolute Maximum Ratings, whichever is lower. For the LM4570, T
4
JMAX
, θ
JC
, and the ambient temperature T
SD
by a maximum of 2µA.
A
. The maximum
JMAX
= 150˚C