SCT51240 Up to 24V Supply, 4-A Single Channel High Speed Low Side Driver
■The SCT51240 is a wide supply, single channel, high speed, low side gate driver for power MOSFET, IGBT, and wide band-gap device such as GaN. The 24V power supply rail enhances the driver output ringing endurance during the power device transition. The capability to switch below 5V power supply makes the SCT51240 work well for the low voltage threshold power device.
■The SCT51240 can source and sink 4A peak current along with rail-to-rail output driving capability. The minimum 12ns input to output propagation delay enables it suitable for high frequency power converter application. The SCT51240 features wide input hysteresis that is compatible for TTL low voltage logic. The SCT51240 has the capability to handle negative input down to -5V, which enhances the input noise immunity. The IN+ and IN- input provides the flexibility to configure the SCT51240 either as non-inverting or inverting driver.
■The SCT51240 has very low quiescent current that reduces the stand by power loss in the power converter. The SCT51240 gate driver adopts non-overlap driver design to avoid the shoot-through of output stage.
■The SCT51240 features 170°C thermal shut down protection and operates over a wide temperature range -40°C to 150°C. The SCT51240 is available in TSOT23-5L package.
●FEATURES：
■Wide Supply Voltage Range: 4.5V - 24V
■4A Peak Source Current and 4A Peak Sink Current
■Dual Input Configuration: Non-Inverting (IN+) or Inverting (IN-) Input
■Negative Input Voltage Capability: Down to -5V
■TTL Input-Logic Threshold
■Propagation Delay: 12ns
■Fast Rising and Falling Time: 9ns and 6ns
■Low Quiescent Current: 38uA
■Under Voltage Lock Out Protection of Supply Voltage
■Output Low When Input Floating
■Thermal Shutdown Protection: 170°C
■Available in TSOT23-5L Package
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[ Power MOSFET Gate Driver ][ IGBT Gate Driver ][ GaN Device Gate Driver ][ Switching Power Supply ][ Motor Control ][ Solar Power ] |
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Datasheet |
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Please see the document for details |
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TSOT23-5L;TSOT23-5 |
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English Chinese Chinese and English Japanese |
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2018 |
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Rev 1.2 |
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1.3 MB |
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