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Description
MAXIM INTEGRATED PRODUCTS MAX856CSA+ DC-DC Switching Boost (Step Up) Regulator, Adjustable, 800mV-6Vin, 800mV-6Vout, 100mAout, SOIC-8This is a DC DC Switching Boost (Step Up) Regulator, Adjustable, 800mV 6Vin, 800mV 6Vout, 100mAout, SOIC 8 product from MAXIM INTEGRATED PRODUCTS with the model number MAX856CSA+Product details Input Voltage Max 6V Output Current 100mA No. of Outputs 1Outputs Operating Temperature Max 70C No. of Pins 8Pins Output Voltage Max 6V Output Voltage Min 800mV Input Voltage Min 800mV Product Range Topology Boost (Step Up) Automotive Qualification Standard DC
This is a DC-DC Switching Boost (Step Up) Regulator, Adjustable, 800mV-6Vin, 800mV-6Vout, 100mAout, SOIC-8 product from MAXIM INTEGRATED PRODUCTS with the model number MAX856CSA+Product details
| Input Voltage Max | 6V |
| Output Current | 100mA |
| No. of Outputs | 1Outputs |
| Operating Temperature Max | 70°C |
| No. of Pins | 8Pins |
| Output Voltage Max | 6V |
| Output Voltage Min | 800mV |
| Input Voltage Min | 800mV |
| Product Range | - |
| Topology | Boost (Step Up) |
| Automotive Qualification Standard | - |
| DC / DC Converter IC Case | SOIC |
| Switching Frequency | 500kHz |
| Packaging | Cut Tape |
| MSL | MSL 1 - Unlimited |
Other details
| Brand | MAXIM INTEGRATED PRODUCTS |
| Part Number | MAX856CSA+ |
| Quantity | Each |
| Technical Data Sheet 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.
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4.7 ★★★★★
Based on 19 reviews
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Product Reviews
★★★★★ 5
Amazing exfoliating toner
Size: 4 Fl Oz
I am almost 40 and have had acne since puberty. I have tried so many products. The products that showed some improvement (like Proactiv) changed the texture of my face. Literally made my face feel like a basketball. I’ve tried some products that I’ll notice an improvement after a week or so, and the it would just stop working. I have never used something that so drastically helped my face in such a short amount of time. Notably, within 5 days my blemishes were almost gone. Within a week, my chin felt smooth instead of feeling the bumps of every clogged pore. The discoloration of my face, such as the redness, hasn’t totally disappeared, but it is improving. My face doesn’t feel oily throughout the day. My skin feels tighter, like I got a facelift. Moisturizer along with this product is important. And it is important to follow the directions and start slowly with this product. Use it every other day for the first week, gradually working your way up to daily and then twice a day. It is a shock to your skin and can dry it out if you go overboard. But for what I needed this product for, it has exceeded my expectations in every way. I couldn’t recommend it more. Just a heads up, it is applied like a toner. I expected a face wash, but it is a liquid that you apply to cotton and rub on your face. I wash with CeraVe SA cleanser, follow it with this, and apply whatever moisturizer you prefer—I’ve been using moisturizer with SPF so as to not damage my skin more than I already have.
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Reviewed in the United States on May 12, 2026
★★★★★ 4
PRODUCT WORKS GREAT IF USED CONSISTENLTY!
Size: 4 Fl Oz
Paula's Choice Liquid Exfoliant does exactly what it states. After applying the liquid product to my face with a cotton pad, it deeply cleansed the pores and exfoliated the top layer of dead skin cells without the harsh granular feel of most other exfoliants. It is important to continue using it regularly for the best results because, initially, the exfoliated skin was dry and flaky. Using a washcloth helped remove the flaky skin, followed by a moisturizer. After continued use, there was no more flaky skin. It was replaced with a smoother, more evenly toned skin tone.
REMEBER TO USE A LOT OF SUNSCREEN AND TO REAPPLY IT THROUGHOUT THE DAY!
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Reviewed in the United States on April 19, 2026
★★★★★ 5
WORTH THE HYPE!
Size: 4 Fl Oz
I’ve been using the Paula’s Choice 2% BHA Liquid Exfoliant for a couple of months now, and I can honestly understand why this product has such a loyal following. I mainly bought it to help with the appearance of my pores and blackheads, and I’ve definitely noticed a visible difference since adding it into my routine.
When I first started using it, I did notice a slight tingly feeling on my skin. It didn’t hurt or cause any actual irritation, but it definitely startled me a little at first 😭 Thankfully, it never turned into redness, burning, or discomfort, and my skin adjusted pretty quickly after the first few uses.
I currently use it around 3–4 times a week… or at least I try to, when I remember. Even with me not being perfectly consistent, I’ve still noticed that my pores look smaller and cleaner overall, especially around my nose where I tend to get the most blackheads. My skin texture also feels smoother, and my face just looks a little clearer and more refined in general.
I also appreciate that it’s fragrance-free because my skin can be pretty sensitive at times. The formula feels lightweight and easy to apply, and it layers well with the rest of my skincare products without feeling greasy or heavy.
One thing I’d recommend is easing into it slowly if you’re new to chemical exfoliants, especially if you have sensitive skin. Starting with 1-2 uses a week worked really well for me.
Overall, I’m really happy with this product and definitely plan on continuing to use it. If enlarged pores or stubborn blackheads are something you struggle with, this is genuinely worth trying.
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Reviewed in the United States on May 19, 2026
★★★★★ 5
Game changer for clearer skin
Size: 1 Fl Oz
I’ve been using this consistently and it has really helped improve my skin texture and keep pores clearer over time. The formula feels lightweight like a liquid toner and absorbs quickly without leaving any sticky residue. The quality feels very high and well formulated, especially with the salicylic acid working deep in the pores to help with congestion and breakouts. It also feels gentle when used correctly, and I haven’t experienced irritation.
In terms of value for money, a little goes a long way so the bottle lasts a long time even with regular use, which makes it worth the price. The fit into my routine is easy since it layers well with other skincare products, and the overall appearance of my skin looks smoother and more even with continued use.
Overall, great quality, effective ingredients, good value for money, and a staple in my skincare routine.
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Reviewed in the United States on April 30, 2026
★★★★★ 5
Noticeable improvement in skin tone and texture after consistent use. Love this product!
Size: 4 Fl Oz
I have been using this product for almost two months now. It is easy to apply, feels nice, I but was unsure about adding it to my long term skin routine. Now, after two months, the noticeable changes and clearing in my blemishes, sun spots and pores has convinced me it will be on the regular, long term routine. I use it twice a day and have no problems with dryness at all. And to be honest, I don't think it took that long for the changes to appear but they were subtle and I just started noticing my make up went on better and my skin had a "glow" it didn't have before. I noticed some reviews commenting on the price but I find it to be extremely reasonably priced for the size and even after two months, I have plenty left to last another two months.
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Reviewed in the United States on May 27, 2026
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