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Description
MICROCHIP TC4452VPA Dual MOSFET Driver IC, Low Side, 4.5V-18V Supply, 13A Out, 44ns Delay, DIP-8The TC4452VPA is a non inverting high speed single output MOSFET Driver capable of driving large MOSFETs and insulated gate bipolar transistors. The TC4451 has matched output rise and fall times, as well as matched leading and falling edge propagation delay times. The TC4452 device also has very low cross conduction current, reducing the overall power dissipation of the device. This device is essentially immune to any form of upset, except direct over
The TC4452VPA is a non-inverting high-speed single-output MOSFET Driver capable of driving large MOSFETs and insulated gate bipolar transistors. The TC4451 has matched output rise and fall times, as well as matched leading and falling-edge propagation delay times. The TC4452 device also has very low cross-conduction current, reducing the overall power dissipation of the device. This device is essentially immune to any form of upset, except direct over-voltage or over-dissipation. It cannot be latched under any conditions within its power and voltage ratings. This part is not subject to damage or improper operation when up to 5V of ground bounce is present on its ground terminals. It can accept, without damage or logic upset, more than 1.5A inductive current of either polarity being forced back into its outputs. In addition, all terminals are fully protected against electrostatic discharge up to 4kV and 400V. The TC4451 inputs may be driven directly from either TTL or CMOS.
- Low shoot-through/cross-conduction current in output stage
- Matched fast rise and fall times
- Matched short propagation delays - 44ns Typical
- Latch-up protected - Withstands 1.5A output reverse current
- Input withstands negative inputs up to 5V
- Pin-compatible with the TC4420/TC4429, TC4421/TC4422 and TC4421A/TC4422A MOSFET drivers
Applications
Motor Drive & Control, Power Management
Product details
| Output Delay | 44ns |
| Operating Temperature Min | -40�C |
| Peak Output Current | 13A |
| Input Delay | 44ns |
| Driver Case Style | DIP |
| Operating Temperature Max | 125�C |
| No. of Pins | 8Pins |
| Product Range | - |
| Automotive Qualification Standard | - |
| Supply Voltage Min | 4.5V |
| Packaging | Each |
| Supply Voltage Max | 18V |
| Driver Configuration | Low Side |
| MSL | - |
Other details
| Brand | MICROCHIP |
| Part Number | TC4452VPA |
| Quantity | Each |
| Technical Data Sheet EN | |
| Product Change Notice EN |
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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4.1 ★★★★★
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Product Reviews
★★★★★ 5
Fantastic patches
Color: Collagen
These Biodance collagen peptide eye patches are truly fantastic! I have been consistently impressed by how revitalized and radiant my skin looks after every use—it feels genuinely nourished, hydrated, and leaves me with a healthy, natural glow. The results were so immediate and noticeable that I felt compelled to share the love, so I ended up purchasing several more sets to give as thoughtful self-care gifts for both my sister and my sister-in-law. I cannot recommend these highly enough to anyone looking for an effective addition to their Korean skincare routine!
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Reviewed in the United States on June 8, 2026
★★★★★ 5
Nice First Use, Feels Refreshing and Soothing!
Color: Collagen, Color: Collagen
I just started using the BIODANCE Collagen Peptide Eye Patches a couple of days ago, so this is an early impressions review.
The packaging looks nice and the jar is easy to open and store. The patches are well soaked in serum and feel very cooling and refreshing when applied under the eyes. They stick well and don’t slide around, which makes them easy to wear while doing other things.
So far, I like how hydrating they feel on my skin. They give an instant refreshed look right after use, especially in the morning. I haven’t used them long enough yet to see long-term results on fine lines or wrinkles, but I’m excited to continue using them and see how my skin improves over time.
Overall, first impressions are positive and I think they’re a nice addition to a self-care routine.
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Reviewed in the United States on May 28, 2026
★★★★★ 4
Good Results, Slightly Dry Texture
Color: Collagen
I recently tried the BIODANCE Collagen Peptide Eye Patches and they worked pretty well for my under-eye area. The patches are packed with collagen peptides and feel nice and cooling when you first apply them. After 20–30 minutes, my skin looked a bit plumper and more hydrated, and the fine lines around my eyes appeared softer.
The only downside is that they can be a little dry compared to some other eye patches I’ve used. Overall though, I noticed a visible difference in brightness and smoothness after consistent use for a few days. They’re convenient, easy to use, and do deliver on the anti-wrinkle and hydrating claims to a decent degree. If you don’t mind them being on the drier side, I’d recommend giving them a try — especially for targeting smile lines and tired-looking eyes.
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Reviewed in the United States on April 16, 2026
★★★★★ 5
Effective results!!
Color: Collagen
Love these!!!! I keep mine in the fridge. It's very refreshing in the morning to wear these. They stay in place. Super effective at moisturizing and smoothing out puffy under eyes. I will definitely buy them again.
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Reviewed in the United States on June 8, 2026
★★★★★ 5
Perfect plumper for under eyes.
Color: Collagen
I absolutely love the moisturizing effect these have under my eyes. My undereye skin appears plumper making the fine lines show less for at least 5 hours. The skin also feels much softer. These are absolutely a great value for the money. I will be buying these again. Perfect for a morning you wake up with puffy eyes and need to get put together quick because they made my eyes look amazingly rested and took all the puffiness away in 10 mins.
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Reviewed in the United States on May 14, 2026