SG2803N

高压中等电流驱动器阵列 HIGH VOLTAGE MEDIUM CURRENT DRIVER ARRAYS

The SG2800 series integrates eight NPN Darlington pairs with internal suppression diodes to drive lamps, relays, and solenoids in many military, aerospace, and industrial applications that require severe environments. All units feature open collector outputs with greater than 50V breakdown voltages combined with 500mA current carrying capabilities. Five different input configurations provide optimized designs for interfacing with DTL, TTL, PMOS, or CMOS drive signals. These devices are designed to operate from -55°C to 125°C ambient temperature in a 18-pin dual in-line ceramic J package and 20-pin leadless chip carrier LCC.

#### Key Features

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Eight NPN Darlington pairs

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Collector currents to 600mA

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Output voltages from 50V to 95V

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Internal clamping diodes for inductive loads

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DTL, TTL, PMOS, or CMOS compatible inputs

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Hermetic ceramic package