Description:
...YDesigned for use as a general-purpose motor driver, theUDN2943Z half-bridge driver combines high-current sink and sourcedrivers with logic stages, level shifting, diode transient protection, and... ...in extremely harsh environments, this device can withstand highambient temperatures, output overloads, and repeated power supplytransient voltages without damage. The driver can be used in pairs forfull-bridge operation, or as triplets in three-phase brushless dc motor-... ...The input circuitry is compatible with TTL, low-voltage CMOS,and NMOS logic. Logic lockout prevents both source and sink driversfrom turning ON simultaneously. Each driver is turned ON by an active-low input, making the UDN2943Z especially desirable in many micro-...