TC4451VOA Power Management ICs - PMIC by Microchip Technology
12 A MOSFET Gate Driver
| Status: | Active |
|---|---|
| Series: | TC4451 |
| RoHS: | Compliant |
The TC4451/52 are single-output MOSFET gate drivers, which are high-current buffer/gate drivers capable of driving large MOSFETs and Insulated Gate Bipolar Transistors (IGBT). Their high drive current of over 12 A is capable of driving some of largest power transistors in use today. The TC4451/2 have matched leading and falling-edge propagation delay times and have very low cross-conduction current to minimize the overall power dissipation of the device. 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, more than 1.5 A of reverse current (of either polarity) being forced back into their outputs. Additionally, all terminals are fully protected against up to 4 kV of electrostatic discharge.
Where to Buy
Prices starting from US$1.78
| Distributor | Stock | ||
|---|---|---|---|
|
Farnell
from US$1.78
|
No stock
|
Buy Now |
|
Microchip Technology
from US$1.83
|
2,000
in stock
|
Buy Now |
|
Transfer Multisort Elektronik
from US$2.69
|
200
in stock
|
Buy Now |
|
Newark Electronics
from US$2.00
|
-
|
Buy Now |
|
Future Electronics
from US$2.07
|
-
|
Buy Now |
|
Avnet America
from US$2.53
|
-
|
Buy Now |
|
RS Americas
from US$4.16
|
-
|
Buy Now |
|
element14
from US$2.76
|
-
|
Buy Now |
|
EBV Elektronik
-
|
-
|
Buy Now |
|
Avnet Silica
-
|
-
|
Buy Now |
Features
| Low Shoot-Through/Cross-Conduction in Output Stage |
| High Peak Output Current: 13 A (Typical) |
| High Continuous Output Current: 2.6 A (max) |
| Wide Input Voltage Supply Range: 4.5 V - 18 V. |
| 21 ns with 10,000 pF load |
| 42 ns with 22,000 pF Load |
| Latch-up Protection to Withstand 1.5 A Output Reverse Current |
| Pin-Compatible with the TC4421/22, TC4421A/22A,andTC4420/29 |
| Space-Saving, Thermally-Enhanced, 8-Pin DFN Package |
Specifications
| MOSFET Driver Type | Low Side |
|---|---|
| Driver Type | Single |
| Configuration | Inverting |
| Peak Output Current (source, A) | 12 |
| Peak Output Current (sink, A) | 12 |
| Output Resistance (source, Ω) | 1 |
| Output Resistance (sink, Ω) | 0.9 |
| Propagation Delay tD1 (ns) | 44 |
| Propagation Delay tD2 (ns) | 44 |
| Maximum Supply Voltage (V) | 18 |
| Rise/Fall Time (tR/tF, ns) | 30 / 32 |
| Capacitive Load Drive | 10,000 pF in 21 ns |
| Pins | Packaging | 8 | SOIC |
| Temp Range | -40C to +125C |
| Packing Media | Tube (100) |
Resources
Data Sheets |
|---|
| TC4451/TC4452 Data Sheet |
Board Design Files |
|---|
| SPICE Models for TC4451-52 MOSFET Driver Devices |
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
| 12A HIGH SPEED, HIGH-CURRENT, INVERTING MOSFET DRIVER | Microchip Technology |
| IC: driver | Transfer Multisort Elektronik |
| Mosfet Driver, Low-Side, Soic-8 | Newark Electronics |
| TC4451 Series 13 A 18 Vmax 1.5 Ohm Single Low Side MOSFET Driver - SOIC-8 | Future Electronics |
| MOSFET DRVR 13A 1-OUT Lo Side Inv 8-Pin SOIC N Tube | Avnet America |
| Microchip TC4451VOA, MOSFET Power Driver 13A, 4.5 to 18 V, Inverting, 8-Pin SOIC | Microchip Technology Inc. TC4451VOA | RS Americas |
| IC, DRIVER, MOSFET, 12A, HIGH SIDE | element14 |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a TC4451VOA?
Additional datasheets, footprints and schematics for TC4451VOA are listed on our Part Details page. You can also find images and similar parts to TC4451VOA on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for TC4451VOA on our Product Comparison page. Access via the 'View Pricing & Stock' button to view TC4451VOA price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does TC4451VOA fall under?
The TC4451VOA is listed under Semiconductors - ICs > Power Management ICs - PMIC > Drivers & Controllers > MOSFET Drivers.
Can I view similar or alternative parts?
You can view similar parts to TC4451VOA when available in the MOSFET Drivers 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 TC4451VOA you can contact the distributor directly for product support, shipping queries etc.
Is the TC4451VOA RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for TC4451VOA have stock available?
Authorised distributors including Microchip Technology, Transfer Multisort Elektronik, Newark Electronics, Future Electronics and Avnet America have stock available or on a lead time for TC4451VOA.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for TC4451VOA often in real-time on the comparison pages.
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