MIC2982

MIC2981/2982 Micrel, Inc. MIC2981/2982 High-Voltage High-Current Source Driver Array General The MIC2981/82 is an 8-channel, high-voltage, high-current source driver array ideal for switching high-power loads from logic-level TTL, CMOS, or PMOS control signals. These drivers can manage multiple loads of up to 50V and 500mA, limited only by package power dissipation. Micrel’s MIC2981/82 features inputs compatible with 5V TTL and 5V to 15V CMOS or PMOS logic outputs. Micrel’s dual-marked device replaces either UDN2981 or UDN2982 devices. The MIC2981/82 is available in the 18-pin plastic DIP and 18-lead wide SOP package. Both devices operate in the industrial temperature range. Features Output voltage to 50V Output current to 500mA Transient-protected outputs Integral clamp diodes TTL, CMOS, or PMOS compatible inputs Applications Relay and solenoid switching Stepping motor LED and incandescent displays Ordering Information Reference Part Number Manufacturing* PbFree Temperature Range MIC2981BN** MIC2981/82BN MIC2981/82YN –40ºC to +85ºC MIC2982BN** MIC2981/82BN MIC2981/82YN –40ºC to +85ºC MIC2981BWM** MIC2981/82BWM MIC2981/82YWM –40ºC to +85ºC MIC2982BWM** MIC2981/82BWM MIC2981/82YWM –40ºC to +85ºC * Order entry P/N. **Orders for MIC2981BN or MIC2982BN will be filled with dual-marked MIC2981/82BN. **Orders for MIC2981YN or MIC2982YN will be filled with dual-marked MIC2981/82YN. **Orders for MIC2981BWM or MIC2982BWM will be filled with dual-m...