TC4427AVOA More Semiconductors - ICs by Microchip Technology
Dual 1.5 A MOSFET Gate Driver
| Status: | Active |
|---|---|
| Series: | TC4427A |
| RoHS: | Compliant |
The TC4426A/4427A/4428A are improved versions of the earlier TC426/427/428 family of buffer/gate drivers (with which they are pin compatible). They will not latch up under any conditions within their power and voltage ratings. They are not subject to damage when up to 5 V 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 up to 4 kV of electrostatic discharge. As MOSFET gate drivers, the TC4426A/4427A/4428A can easily switch 1,000 pF gate capacitances in under 30 ns, and 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.
Where to Buy
Prices starting from US$0.64
| Distributor | Stock | ||
|---|---|---|---|
|
RS
from US$1.40
|
No stock
|
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|
Microchip Technology
from US$0.94
|
18,600
in stock
|
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|
Chip One Stop
from US$0.79
|
559
in stock
|
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|
element14
from US$1.37
|
352
in stock
|
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|
Newark Electronics
from US$0.64
|
342
in stock
|
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|
Farnell
from US$1.22
|
342
in stock
|
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|
Future Electronics
from US$1.20
|
-
|
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|
Avnet America
from US$1.62
|
-
|
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|
|
RS Americas
from US$1.84
|
-
|
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|
EBV Elektronik
-
|
-
|
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|
Avnet Silica
-
|
-
|
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Features
| Wide Operating Range: 4.5 V to 18 V |
| High Capacitive Load Drive Capability: 1,000 pF in 25 ns |
| Short Delay Times: < 30 ns (Typical) |
| Matched Rise, Fall and Delay Times |
| With Logic ''1'' Input: 1 mA |
| With Logic ''0'' Input: 100 µA |
| Low Output Impedance: 7 Ω (Typical) |
| Latch-Up Protected: Will Withstand > 500 mA Reverse Current |
| Input Will Withstand Negative Inputs Up to -5 V |
| ESD Protected: 4 kV |
| Pinouts Same as TC426/27/28 |
Specifications
| MOSFET Driver Type | Low Side |
|---|---|
| Driver Type | Dual |
| Configuration | Non-Inverting |
| Maximum Supply Voltage (V) | 18 |
| Peak Source Output (A) | 1.5 |
| Peak Sink Output (A) | 1.5 |
| Source Resistance (Ω) | 7 |
| Sink Resistance (Ω) | 7 |
| Propagation Delay tD1 (ns) | 30 |
| Propagation Delay tD2 (ns) | 30 |
| Rise Time (tR, ns) | 25 |
| Fall Time (tF, ns) | 25 |
| Capacitive Load Drive | 1,000 pF in 25 ns |
| Pins | Packaging | 8 | SOIC |
| Temp Range | -40C to +125C |
| Packing Media | Tube (100) |
Resources
Board Design Files |
|---|
| SPICE Models for TC4426A-27A-28A MOSFET Driver Devices |
Brochures |
|---|
| Quick Guide to Microchip Development Tools |
| Analog & Interface Guide (Volume 2) |
| Analog and Interface Product Selector Guide |
| Automotive Recommended Product Selector Guide |
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.078 |
| Shipping Weight (kg) | 0.25 |
| Lead Count | 8 |
| Package Type | SOIC |
| Package Width or Size | .150In(3.90mm) |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| 1.5A Dual MOSFET Drvr, td Match | Microchip Technology |
| MOSFET DRIVER, -40 TO 125DEG C | element14 |
| Mosfet Driver, -40 To 125Deg C Rohs Compliant: Yes |Microchip TC4427AVOA | Newark Electronics |
| TC4427 Series 1.5 A 18 Vmax 7 Ohm Dual Non Inverting MOSFET Driver - SOIC-8 | Future Electronics |
| MOSFET Driver, Low Side, 1.5 A, 4.5 V to 18 V, 30 ns, 8 Pins, NSOIC | Avnet America |
| 1.5A Dual MOSFET Drvr, td Match8 SOIC 3.90mm(.150in) TUBE | Microchip Technology Inc. TC4427AVOA | RS Americas |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a TC4427AVOA?
Additional datasheets, footprints and schematics for TC4427AVOA are listed on our Part Details page. You can also find images and similar parts to TC4427AVOA on this page.
What pricing and inventory information can I view?
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What category does TC4427AVOA fall under?
The TC4427AVOA is listed under Semiconductors - ICs > More Semiconductors - ICs.
Can I view similar or alternative parts?
You can view similar parts to TC4427AVOA when available in the More Semiconductors - ICs range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the TC4427AVOA you can contact the distributor directly for product support, shipping queries etc.
Is the TC4427AVOA RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for TC4427AVOA have stock available?
Authorised distributors including Microchip Technology, Chip One Stop, element14, Newark Electronics and Farnell have stock available or on a lead time for TC4427AVOA.
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