ABSOLUTE MAXIMUM RATINGS
at TA = 25°C Output Voltage, VOUT . . . . . . . . . . . . . 60 V Over-Current Protected Output Voltage, VOUT . . . . . . . . . . . . . . . . . . . . . . . 25 V Output Current, IOUT . . . . . . . . . . . . . 1.0 A* Supply Voltage, VCC . . . . . . . . . . . . . . 7.0 V Input Voltage, VIN or VEN . . . . . . . . . . 7.0 V Package Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . See Graph Operating Temperature Range, TA Prefix ‘UDK’ . . . . . . . -40°C to +125°C Prefix ‘UDN’ . . . . . . . . -20°C to +85°C Prefix ‘UDQ’ . . . . . . . . -40°C to +85°C Storage Temperature Range, TS . . . . . . . . . . . . . . . -55°C to +150°C *Outputs are peak current limited at approximately 1.0 A per driver. See Circuit DESCRIPTION
and APPLICATIONS
for further information. PROTECTED QUAD POWER DRIVER Providing improved output current limiting, the UDK/UDN/ UDQ2549B and UDK/UDN/UDQ2549EB quad power drivers combine AND logic gates and high-current bipolar outputs with complete output protection.
Allegro MicroSystems
