TC4427CPA More Semiconductors - ICs by Microchip Technology
Dual 1.5 A MOSFET Gate Driver
| Status: | Active |
|---|---|
| Series: | TC4427 |
| RoHS: | Unknown |
The TC4426/4427/4428 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 2 kV of electrostatic discharge. As MOSFET drivers, the TC4426/4427/4428 can switch 1000pF gate capacitances in 25 ns, and provide low enough impedances in both the ON and OFF states to ensure the MOSFET's intended state will not be affected by large transients. However, the recommended pin-compatible drivers are the TC4426A/27A/28A. These drivers have matched input to output leading edge and falling edge delays, tD1 and tD2, for processing short duration pulses in the 25 ns range. They are pin compatible with the TC4426/27/28.
Where to Buy
Prices starting from US$1.04
| Distributor | Stock | ||
|---|---|---|---|
|
RS
from US$1.58
|
5,171
in stock
|
Buy Now |
|
Transfer Multisort Elektronik
from US$1.08
|
660
in stock
|
Buy Now |
|
Newark Electronics
from US$1.40
|
555
in stock
|
Buy Now |
|
element14
from US$1.37
|
555
in stock
|
Buy Now |
|
Farnell
from US$1.35
|
555
in stock
|
Buy Now |
|
Schukat Electronic
from US$1.28
|
205
in stock
|
Buy Now |
|
Future Electronics
from US$1.19
|
-
|
Buy Now |
|
Avnet America
from US$1.78
|
-
|
Buy Now |
|
Microchip Technology
from US$1.04
|
-
|
Buy Now |
|
|
RS Americas
from US$1.63
|
-
|
Buy Now |
|
EBV Elektronik
-
|
-
|
Buy Now |
|
Avnet Silica
-
|
-
|
Buy Now |
Features
| Wide Operating Range: 4.5 V to 18 V |
| High Capacitive Load Drive Capability: 1,000 pF in 25 ns |
| Short Delay Times: 40 ns (Typical) |
| Consistent Delay Times With Changes in Supply Voltage |
| Low Supply Current |
| With Logic ''1'' Input: 4.5 mA |
| With Logic ''0'' Input: 400 µA |
| Low Output Impedance: 7 Ω Typical at 25 °C |
| Latch-Up Protected: Will Withstand > 500 mA Reverse Current, Down to -5 V |
| Input Will Withstand Negative Inputs |
| ESD Protected: 2kV HBM |
| 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) | 10 |
| Sink Resistance (Ω) | 10 |
| Propagation Delay tD1 (ns) | 20 |
| Propagation Delay tD2 (ns) | 40 |
| Rise Time (tR, ns) | 25 |
| Fall Time (tF, ns) | 25 |
| Capacitive Load Drive | 1,000 pF in 25 ns |
| Features | lease consider: TC4427A |
| Pins | Packaging | 8 | PDIP |
| Temp Range | 0C to +70C |
| Packing Media | Tube (60) |
Resources
Data Sheets |
|---|
| TC4426/27/28 Data Sheet |
| TC4426M/TC4427M/TC4428M Data Sheet |
| TC4426AM/TC4427AM/TC4428AM Data Sheet |
Brochures |
|---|
| Quick Guide to Microchip Development Tools |
| Analog & Interface Guide (Volume 2) |
| Analog and Interface Product Selector Guide |
User Guides |
|---|
| 8-Pin SOIC/MSOP/TSSOP/DIP Evaluation Board User's Guide |
| Mindi Simulator Getting Started Manual |
| Getting Started with MPLAB® Mindi Analog Simulator Tool |
Environmental Information
| ROHS | Unknown |
|---|---|
| China EFUP | Unknown |
Alternative Descriptions
| MOSFET/IGBT driver TC4427CPA | RS |
| IC: driver | Transfer Multisort Elektronik |
| Mosfet Driver, Dual, Low Side, Dip-8 | Newark Electronics |
| DRIVER, FET, DUAL, 1.5A 1.5A, 4427, DIP8 | element14 |
| 2xMOSFET-Dr. HS 18V 1,5A DIP8 | Schukat Electronic |
| TC4427A Series 1.5 A 18 Vmax 7 Ohm Dual Non Inverting MOSFET Driver - PDIP-8 | Future Electronics |
| MOSFET DRVR 1.5A 2-OUT Lo Side Non-Inv 8-Pin PDIP Tube | Avnet America |
| 1.5A Dual MOSFET Drvr | Microchip Technology |
| TC4427CPA, Dual MOSFET Power Driver 1.5A,4.5 to 18V, Non-Inverting,8-Pin PDIP | Microchip Technology Inc. TC4427CPA | RS Americas |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a TC4427CPA?
Additional datasheets, footprints and schematics for TC4427CPA are listed on our Part Details page. You can also find images and similar parts to TC4427CPA on this page.
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What category does TC4427CPA fall under?
The TC4427CPA is listed under Semiconductors - ICs > More Semiconductors - ICs.
Can I view similar or alternative parts?
You can view similar parts to TC4427CPA when available in the More Semiconductors - ICs range under the specifications section at the bottom of the details page.
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Is the TC4427CPA RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for TC4427CPA have stock available?
Authorised distributors including RS, Transfer Multisort Elektronik, Newark Electronics, element14 and Farnell have stock available or on a lead time for TC4427CPA.
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