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71 pcs
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71 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Microchip TC428EPA is a versatile dual CMOS high-speed driver. It translates TTL/CMOS input voltage levels into rail-to-rail output voltage swings, with outputs within 25mV of the supply rails or ground. This device delivers a high peak output current of 1.5A and achieves high-speed switching in 30 nsec with a 1000 pF load.
Key electrical characteristics include a wide operating supply voltage range of 4.5V to 18V and low input current of just 1 µA. The TC428EPA features independent channels and supports both inverting and non-inverting input configurations, making it suitable for various applications. It also boasts low output impedance of 6 Ω and ESD protection up to 2 kV.
Packaged in an 8-PDIP through-hole configuration, the TC428EPA is designed for applications requiring efficient power MOSFET driving. Its robust design includes latch-up resistance exceeding 500 mA reverse current. This driver is ideal for switch mode power supplies, pulse transformer drive, clock line drivers, and coax cable drivers.
| Qty | Low | High |
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| 1+ | $2.01 | $2.01 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TC428EPA operates from 4.5V to 18V single supply.
The operating temperature range is -40°C to 85°C.
The TC428EPA comes in an 8-DIP (0.300", 7.62mm) through-hole package.
The peak output current is 1.5A.
The switching speed is 30ns into a 1000pF load.
The output impedance is 6Ω maximum.
Yes, it withstands over 500mA reverse current.