Features • Delivers up to 3A continuous output • Operates at supply voltages up to 55V • Low RDS(ON) typically 0.3 per switch • TTL and CMOS compatible inputs • No "shoot-through" current • Thermal warning flag output at 145°C • Thermal shutdown (outputs off) at 170°C • Internal clamp diodes • Shorted load protection • Internal charge pump with external bootstrap capability Description The LMD18200 is a 3A H-Bridge designed for motion control applications. The device is built using a multi-technology process which combines bipolar and CMOS control circuitry with DMOS power devices on the same monolithic structure. Ideal for driving DC and stepper motors; the LMD18200 accommodates peak output currents up to 6A. An innovative circuit which facilitates low-loss sensing of the output current has been implemented. Applications • DC and stepper motor drives • Position and velocity servomechanisms • Factory automation robots • Numerically controlled machinery • Computer printers and plotters

Also Recommended LM5102 Dual High Side / Low Side 100V Mosfet Driver. LM5104 Dual High Side / Low Side 100V Mosfet Driver, Single PWM Input LMD18201▲ LMD18200 Without Current Sensing Circuitry LMD18245▲ Has Current Sensing Circuitry And Digital (4 Bit DAC) Control Of Motor Current MY BRIEFCASE                                       Click any "Briefcase" icon to add an item

Typical Application click for larger image	Connection Diagram click for larger image
Typical Performance click for larger image

Datasheet

Title		Size	Date	Other Language
	LMD18200 3A, 55V H-Bridge	880 Kbytes	2-May-05	日本語
	LMD18200 Mil-Aero Datasheet MNLMD18200-2-X	81 Kbytes

Featured Application Notes

Title		Size	Date	Other Language
	AN-694: Application Note 694 A DMOS 3A, 55V, H-Bridge: The LMD18200	408 Kbytes	26-Sep-02	日本語
	AN-828: Application Note 828 Increasing the High Speed Torque of Bipolar Stepper Motors	808 Kbytes	1-Oct-02	日本語

More Application Notes

Title		Size	Date	Other Language
	AN-856: Application Note 856 A SPICE Compatible Macromodel for CMOS Operational Amplifiers	121 Kbytes	1-Oct-02
	AN-480: A 40 MHz Programmable Video Op Amp	181 Kbytes	4-Nov-95

Reliability Metrics

Part Number	Process	EFR Reject	EFR Sample Size	PPM	LTA Rejects	LTA Device Hours	FITS	MTTF (Hours)
LMD18200 MDC	LMDMOS	0	17710	0	0	2470000	2	700869244
LMD18200T	LMDMOS	0	17710	0	0	2470000	2	700869244

Note: The Early Failure Rates (EFR) were calculated as point estimate PPM based on rejects and sample size for EFR. The Long Term Failure Rates were calculated at 60% confidence using the Arrhenius equation at 0.7eV activation energy and derating the assumed stress temperature of 150°C to an application temperature of 55°C.

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