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MAX5048 - 7.6A / 12ns / SOT23 MOSFET Driver

General Description

The MAX5048A/MAX5048B are high-speed MOSFET drivers capable of sinking/sourcing 7.6A/1.3A peak currents.

These devices take logic input signals and drive a large external MOSFET.

Key Features

  • o Independent Source-and-Sink Outputs for Controllable Rise and Fall Times o +4V to +12.6V Single Power Supply o 7.6A/1.3A Peak Sink/Source Drive Current o 0.23Ω Open-Drain N-Channel Sink Output o 2Ω Open-Drain P-Channel Source Output o 12ns (typ) Propagation Delay o Matching Delay Time Between Inverting and Noninverting Inputs o VCC/2 CMOS (MAX5048A)/TTL (MAX5048B) Logic Inputs o 1.6V Input Hysteresis o Up to +14V Logic Inputs (Regardless of V+ Voltage) o Low Input Capacitance: 2.5pF (typ) o -4.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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19-2419; Rev 2; 5/03 7.6A, 12ns, SOT23 MOSFET Driver General Description The MAX5048A/MAX5048B are high-speed MOSFET drivers capable of sinking/sourcing 7.6A/1.3A peak currents. These devices take logic input signals and drive a large external MOSFET. The MAX5048A/MAX5048B have inverting and noninverting inputs that give the user greater flexibility in controlling the MOSFET. They feature two separate outputs working in complementary mode, offering flexibility in controlling both turn-on and turn-off switching speeds. The MAX5048A/MAX5048B have internal logic circuitry, which prevents shoot-through during output state changes. The logic inputs are protected against voltage spikes up to +14V, regardless of V+ voltage.