| shape: | DIP |
|---|---|
| Conductive Type: | Standard |
| Application: | Standard Generalized Integrated Circuit |
| Type: | Driver IC |
| Rise Time: | 30ns |
| Fall Time: | 30ns |
| Samples: |
|---|
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The TC4426/TC4427/TC4428 are improved versions of the earlier TC426/TC427/TC428 family of MOSFET drivers. The
TC4426/TC4427/TC4428 devices have matched rise and fall times when charging and discharging the gate of a MOSFET.
These devices are highly latch-up resistant under any conditions 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. They can accept, without damage or logic upset, up to 500 mA of reverse current (of either polarity) being forced back into their outputs. All terminals are fully protected against Electrostatic Discharge (ESD) up to 4 kV.
The TC4426/TC4427/TC4428 MOSFET drivers can easily charge/discharge 1000 pF gate capacitances in under 30 ns. These device provide low enough impedances in both the on and off states to ensure the MOSFET's intended state will not be affected, even by large transients.
Other compatible drivers are the TC4426A/TC4427A/TC4428A family of devices. The TC4426A/TC4427A/TC4428A devices have matched leading and falling edge input-to-output delay times, in addition to the matched rise and fall times of the TC4426/TC4427/
TC4428 devices.
1.Pin diagram:
2.Functional Block Diagram:
3.DC Characteristics:
4. Temperature Characteristics:
• High Peak Output Current - 1.5A
• Wide Input Supply Voltage Operating Range:
- 4.5V to 18V
• High Capacitive Load Drive Capability - 1000 pF
in 25 ns (typ.)
• Short Delay Times - 40 ns (typ.)
• Matched Rise and Fall Times
• Low Supply Current:
- With Logic '1' Input - 4 mA
- With Logic '0' Input - 400 µA
• Low Output Impedance - 7Ω
• Latch-Up Protected: Will Withstand 0.5A Reverse
Current
• Input Will Withstand Negative Inputs Up to 5V
• ESD Protected - 4 kV
• Pin-compatible with the TC426/TC427/TC428
• Switch Mode Power Supplies
• Line Drivers
• Pulse Transformer Drive
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advantage:
1.Produce Range
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such as IC,resistor , capacitor , mosfet , diodes, module , LED, relay, lcd. pcb board . and so. the brand involves:SHARP, POWER, , NXP, NS, ON, ST , IR, VISHAY , TOSHIBA, FAIRCHILD,MICROCHIP, ATMEL,EVERYLIGHT all the kinds of electronic component you need will be find in here.
2.Production workshop
3.Scope of application
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4.service:
with the "User first, customer first" Company motto, quality assurance , economic price , fast Delivery time is our only faith. we will try our best to make every customer to enjoy the the most flexible,efficient services.We sincere hope that we can seek the common development and cooperation with the customer together to achieve a win-win situation.
5.Logistics:
we can send the goods to the customer's country directly by the international logistics. no matter send by air or by sea.
we will try our best to let the customer to get the parcel more convenient .
(noted:Not bear any fee and tax of the transportation cost.)
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