General Description

The Micrel MPD8020 is a Smart Power Application Specific Integrated Circuit (ASIC). The MPD8020 features an array of low-voltage CMOS analog and digital circuits and high voltage DMOS power transistors on a monolithic integrated circuit. The MPD8020 provides the customer a proprietary design with size, reliability, performance advantages.

Features

• Sixteen 100V, 200mA, 10Ω, N-channel, DMOS power FETs with fully floating gates, drains, and sources

• DMOS can be paralleled for 100V, 3.2A, 0.625Ω, single, half-bridge, full-bridge, or bilateral switches

• 200 uncommitted CMOS gates array

• Twelve TTL/CMOS I/O buffers

• Three op amp/comparator/Schmitt trigger circuits

• One unity-gain analog buffer

• 1.25V/2.5V bandgap reference

• Overtemperature sensor

• Charge pump (drives high-side switch gates above VDD)

• Sixteen medium-current, current-sink drivers

• Sixteen high-voltage, level-shifting, high-side drivers

• Separate analog- and digital-ground pads

• Numerous logic, high-voltage, VCC, and VDD pads

• Resistors, capacitors, and a zener diode

• Military temperature specifications available

• Military, commercial, and power packages

Applications

• Switch-mode regulators

• Motor control

• Bilateral analog switch

• High-voltage switch

• Relay and solenoid driver

• Smart switch with bus decoder

• Half- or full-bridge driver

• 3-phase driver

• Lamp driver

• Differential line driver

• Automotive switch

• Printer solenoid driver

• High-voltage display driver