Features: • 1-A Current Capability Per Channel• 45-V Inductive Switching Voltage Capability• Current Sink Inputs Compatible With TTL or CMOS Devices• Output Clamp Diodes for Inductive Transient Protection• Independent Thermal Shutdown Protection• Overvoltage Shu...
TPIC2404: Features: • 1-A Current Capability Per Channel• 45-V Inductive Switching Voltage Capability• Current Sink Inputs Compatible With TTL or CMOS Devices• Output Clamp Diodes for ...
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The TPIC2404 is a monolithic high-voltage high-current quadruple low-side switch especially designed for driving from low-level logic to peripheral loads such as relays, solenoids, motors, lamps, and other high-voltage high-current loads. The high-efficiency power switch is optimized for applications where a very rugged power switch is required. The TPIC2404 device tolerates power supply transients and reverse battery conditions up to 13 V.
The TPIC2404 features four inverting open-collector outputs controlled by a common-enable input. When ENABLE is low, the outputs are disabled. An error-sensing circuit monitors load and device faults. When an error is sensed, the FAULT output goes to a low state. In addition, the device features on-board VCC overvoltage and thermal overload protection circuits, and the outputs are current limit protected.