TPIC6273DW

TEXAS INSTRUMENTS  TPIC6273DW.  芯片, 八路D型锁存器, SOIC-20

The is a monolithic high-voltage high-current power logic octal D Latch with DMOS transistor outputs designed for use in systems that require relatively high load power. The device contains a built-in voltage clamp on the outputs for inductive transient protection. Power driver applications include relays, solenoids and other medium-current or high-voltage loads. The TPIC6273 contains eight positive-edge-triggered D-type flip-flops with a direct clear input. Each flip-flop features an open-drain power DMOS transistor output. When clear CLR\\ is high, information at the D inputs meeting the setup time requirements is transferred to the DRAIN outputs on the positive-going edge of the clock pulse. clock triggering occurs at a particular voltage level and is not directly related to the transition time of the positive-going pulse. When the clock input CLK is at either the high or low level, the D input signal has no effect at the output.

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Eight power DMOS transistor outputs

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Low power consumption

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Output clamp voltage up to 45V

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1.3R Typical low rDSon

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75mJ Avalanche energy

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1.5A Pulsed current per output

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Green product and no Sb/Br