LMD18245

SNVS110E – APRIL 1998 – REVISED APRIL 2013

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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)

DC Voltage at:

+60V

COMP OUT, RC, M4, M3, M2, M1, BRAKE,

+12V

DIRECTION, CS OUT, and DAC REF

DC Voltage PGND to SGND

±400mV

Continuous Load Current

3A

6A

+150°C

25W

3.5W

1500V

−40°C to +150°C

Lead Temperature (Soldering, 10 seconds)

300°C

(1)

Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Electrical specifications do not apply when

operating the device outside the rated Operating Conditions.

(2)

If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/ Distributors for availability and

specifications.

(3)

Unless otherwise stated, load currents are pulses with widths less than 2 ms and duty cycles less than 5%.

(4)

the power bridge. When a heatsink is used,

to-ambient thermal resistance of the heatsink.

(5)

ESD rating is based on the human body model of 100 pF discharged through a 1.5 k

Ω resistor. M1, M2, M3 and M4, pins 8, 7, 6 and 4

are protected to 800V.

Operating Conditions

(1)

(2)

−40°C to +125°C

+12V to +55V

CS OUT Voltage Range

0V to +5V

DAC REF Voltage Range

0V to +5V

MONOSTABLE Pulse Range

10

μs to 100 ms

(1)

Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Electrical specifications do not apply when

operating the device outside the rated Operating Conditions.

(2)

the power bridge. When a heatsink is used,

to-ambient thermal resistance of the heatsink.

4

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