COS4426/4427/4428 1.5A Dual High-Speed Power MOSFET Drivers
●The COS4426/7/8 are matched dual power MOSFET drivers. Unique circuit design enables high speed operation capable of delivering peak currents of 1.5A into 1000pF capacitive loads. Improved speed and drive capability are enhanced by matched rise and fall delay times. These matched delays maintain the integrity of input-to-output pulse-widths to reduce timing errors and clock skew problems. Dynamic switching losses are minimized with non-overlapped drive techniques. These devices are highly latch-up resistant within their power and voltage ratings. They are not subject to damage when up to 5V of noise spiking (of either polarity) occurs on the ground pin. All terminals are fully protected against Electrostatic Discharge (ESD) up to 2.0 kV.
■Features
●High Peak Output Current: 1.5A
●Wide Supply Voltage Operating Range: 4.5V to 24V
●High Capacitive Load Drive Capability 1000pF in 11ns (typical)
●Short Delay Times: 35ns (typical)
●Matched Rise/Fall Times
●Low Output Impedance
●Low Supply Current
●Over-temperature Protection
●Under-voltage Lockout
●Non-overlapped Drive Tech
●ESD Protected: 2.0kV
●Input withstands negative inputs up to 5V
●Available in Green SOP8, DIP8 and DFN8 Packages
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COS4426 、 COS4427 、 COS4428 、 COS4426SR 、 COS4426DT 、 COS4427SR 、 COS4427DT 、 COS4428SR 、 COS4428DT |
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1.5A Dual High-Speed Power MOSFET Drivers 、 matched dual power MOSFET drivers |
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[ Wireless Power Transmitter ][ Switch Mode Power Supplies ][ Pulse Transformer Drivers ][ Line Drivers ][ CCD Driver ][ Class D Switching Amplifiers ] |
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Datasheet |
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Please see the document for details |
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SOP8;DIP8;DFN8 |
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English Chinese Chinese and English Japanese |
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2022/11/17 |
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Rev1.0 |
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580 KB |
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