| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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4,512 pcs
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4512 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The TC4431CPA from Microchip Technology is a versatile 30V CMOS buffer/driver suitable for high-side driver applications. It features a high peak output current of 1.5A and a wide input supply operating range from 4.5V to 30V.
This device provides high capacitive load drive capability, able to drive 1000 pF in 25 nsec, with short delay times of less than 78 nsec typically. It also offers low supply current, drawing only 2.5 mA with a logic '1' input and 300 µA with a logic '0' input. The output impedance is a low 7 Ω.
Designed for robustness, the TC4431CPA is latch-up protected, capable of withstanding over 300 mA of reverse current. All terminals are fully protected against up to 4 kV of electrostatic discharge. Under-voltage lockout circuitry ensures the output remains low when the supply voltage drops below 7V, providing brown-out protection.
The TC4431CPA is available in an 8-pin PDIP package and is suitable for through-hole mounting. Its applications include small motor drives, power MOSFET drivers, and driving bipolar transistors.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.01 | $2.01 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TC4431CPA operates from a supply voltage of 4.5V to 30V.
The TC4431CPA is available in an 8-pin DIP (0.300-inch, 7.62mm) through-hole package, also designated as 8-PDIP.
The operating junction temperature range is 0°C to 150°C (TJ).
The TC4431CPA provides 1.5A peak output current.
Typical propagation delay is less than 78ns.
Typical output impedance is 7Ω.
Yes, it supports N-channel and P-channel MOSFETs.