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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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Description
RICHTEK RT8070ZQW DC/DC Switching Synchronous Buck Regulator, Adjustable, 2.7V-5.5V in, 0.8V-5V out, 4A, WDFN-8This is a DC DC Switching Synchronous Buck Regulator, Adjustable, 2. 7V 5. 5V in, 0. 8V 5V out, 4A, WDFN 8 product from RICHTEK with the model number RT8070ZQWProduct details Input Voltage Max 5. 5V Output Current 4A No. of Outputs 1Outputs Operating Temperature Max 85C No. of Pins 8Pins Output Voltage Max 5V Output Voltage Min 800mV Input Voltage Min 2. 7V Product Range Topology Synchronous Buck (Step Down) Automotive Qualification Standard DC DC
This is a DC/DC Switching Synchronous Buck Regulator, Adjustable, 2.7V-5.5V in, 0.8V-5V out, 4A, WDFN-8 product from RICHTEK with the model number RT8070ZQWProduct details
| Input Voltage Max | 5.5V |
| Output Current | 4A |
| No. of Outputs | 1Outputs |
| Operating Temperature Max | 85°C |
| No. of Pins | 8Pins |
| Output Voltage Max | 5V |
| Output Voltage Min | 800mV |
| Input Voltage Min | 2.7V |
| Product Range | - |
| Topology | Synchronous Buck (Step Down) |
| Automotive Qualification Standard | - |
| DC / DC Converter IC Case | WDFN |
| Switching Frequency | 2MHz |
| Packaging | Cut Tape |
| MSL | MSL 3 - 168 hours |
Other details
| Brand | RICHTEK |
| Part Number | RT8070ZQW |
| Quantity | Each (Supplied on Cut Tape) |
| 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.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 1838 reviews
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Product Reviews
★★★★★ 5
Great pants! True to size
Size: Large, Color: 1 White
Great pants! Hubby loved them. Super comfortable too
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Reviewed in the United States on May 9, 2026
★★★★★ 4
Good fit, very see through
Size: Small, Color: 2 Beige
They fit and look great, but be warned!! They are very see through, make sure you’ve got some light colored underwear!
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Reviewed in the United States on April 5, 2026
★★★★★ 5
100% cotton, but still easy care
Size: Large, Color: Khaki 2
I bought 5 of these pants and I am glad that I did. The elastic waists are easy pull up and down (especially for the mobility handicapped like me). They wash and dry nicely - I don't bother ironing them. They are nice, light summer pants (good year round in FL).
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Reviewed in the United States on March 2, 2026
★★★★★ 3
Sizing is off.
Size: Small, Color: 3 Black
Much shorter than expected. Poor fit in the legs as well, at least for me. I’d say they are a couple inches shorter than the size chart. I expected them to be short, but not waiting for a flood. Material was nice but overall not a good fit for me.
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Sensory Friendly
Size: X-Large, Color: Medium Grey
Sensory friendly. My son and I are both Autistic and finding comfortable clothing is challenging... Sweats and tshirts are our go to. These pants are an upgrade to our wardrobe- very comfortable and great for lounging at home or dressing them up with a nice shirt to go out for the day. I bought these for my son to try and he loved them! They were a little too tight, (winter weight) so I ordered two more in a bigger size. I however kept these because I love them too. The fabric is a nice and breathable with a slight give. I wore them outside yesterday in the hot AZ heat and I was comfortable and in the evening it cooled down with a rainstorm and I was happy I had these pants on. The pockets are amazing! Don’t get me started on pocket size vs phone size. My iPhone sits way deep in the front pocket and hits about thigh level… my iPhone isn’t going to fall out and that’s good peace of mind knowing my investment is safe. Overall my son and I are very happy with our new pants.
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Reviewed in the United States on June 2, 2025