SY8120I

SY8120I
SY8120I
20 2.35
30-50 2.34
>60 2.33

MOQ: 20 Weight: 0.001 KG

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Recently, Our customers have reported that someone pretending to be our customer service staff. Please pay attention to the phone number above which is the only WhatsApp of Zeus mining ltd. Any other contact way not on our website was not our responsibility. If you find someone else pretending to us, please email the screenshots to [email protected] immediately and terminate the transaction to avoid loss.
Product description:

SY8120I High Efficiency, Fast Response, 2.0A, 18V Input Synchronous Step-Down Regulator 

mark: qGxyz (Device code: qG, x=year code, y=week code, z= lot number code)

The SY8120I is a high efficiency, synchronous stepdown DC/DC converter capable of delivering 2A load current. The SY8120I operates over a wide input voltage range from 4.2V to 18V and integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss. The SY8120I adopts the instant PWM architecture to achieve fast transient responses for high step down applications and high efficiency at light loads. In addition, it operates at a pseudo-constant frequency of 500kHz to minimize the size of inductor and capacitor.

SY8120I for sale

Features:

Low Rds(on) for internal switches (Top/Bottom): 130mΩ/105mΩ

4.2-18V input voltage range

2A output current capability

500kHz switching frequency minimizes the external components

Stable with 10µF COUT and 1.5µH inductor

Instant PWM architecture to achieve dast transient responses

Internal soft-start limits the inrush current

Cycle-by-cycle peak/valley current limitation

Hic-cup mode output short circuit protection

Thermal shutdown with auto-recovery

Compact package SOT23-6 

Applications:

Set-Top Box, Portable TV, DSL Modem, LCD TV, IP CAM, Networking, etc.

Our Customers and Partners:

We treat our customers and partners as sincere friends and do our best to provide technical support and aftersales service.
Payment method:

How to determine product prices and shipping costs?

When you are ready to buy one or more products. You can consult the sales Manager to get a sample of the proforma invoice. The category, product price, and freight are included.

How to complete the payment?

We have the following payment methods. You can tell our sales Manager which payment you prefer and complete it. After the customer service checks and confirms the payment is completed. Provide the proforma invoice. And we will prepare to ship.

Cryptocurrency Payment

The payment method at the designated address is efficient and practical and can be used anywhere in the world.
Wallet Address
The payment method at the designated address is efficient and practical and can be used anywhere in the world.

Wallet Address

Bank Transfer

Other payment methods

Wire transfer [Hong Kong]
Card Number
Wire transfer [China Mainland]
Card Number

Cooperation express:

Q: When will we ship after payment?
A: In order to ensure that the products we ship are in good condition. Issued approximately 3 days after receiving your payment.

Q: What if the product is damaged during transportation?
A: We will use a more robust package when shipping to avoid damage to the goods, and we can purchase transportation insurance in advance to reduce the loss of in the transport. although this problem is not common.

Q: What payment methods do we support?
A: We support Bank transfer, wire transfer, Western Union, BTC, third party guarantee, letter of credit and Paypal.

Q: What should I do if there is a problem after receiving the products?
A: We have established good relationships with the maintenance departments in many countries around the world. For example Venezuela, Iran, etc. If you have any questions within 3 days of receiving the goods, you can get free repair service.

Q: Which express we support?
A: We will choose one cheapest and fastest transport way for you. and we support DHL, UPS, TNT, Federation, also have special express, such as Russia, the United States, Kuwait, etc.

More FAQs

If you have any questions, please leave us a message.
Leave message



Edoardo 2022/5/11 15:09:11
Q:Hello,

how much is the cost for one working DR5 hashboard including shipping to Italy?

Thanks
A:Dear Customer,
We contacted you via e-mail. Please feel free to contact us if needed.
https://www.zeusbtc.com/FAQ.asp
[email protected]
orhan öğüt 2022/5/11 4:19:54
Q:selam ben türkiyede asıc miner tamiratı yapıyorum benimde ismimi yayınlarmısınız
teşekür ederim
A:Sayın Müşteri,
Sizinle e-posta yoluyla iletişime geçtik. Gerekirse lütfen bizimle iletişime geçmekten çekinmeyin.
https://www.zeusbtc.com/FAQ.asp
[email protected]
вы 2022/5/11 2:32:25
Q:вмамв

A:Уважаемый клиент,
Мы связались с вами по электронной почте. Пожалуйста, не стесняйтесь обращаться к нам в случае необходимости.
https://www.zeusbtc.com/FAQ.asp
[email protected]
Sebastian 2022/5/6 22:43:00
Q:Hi, are they compatible with the antiminer S19 line?
A:Dear Customer,
We have contacted you by email. Please feel free to contact us if necessary.
https://www.zeusbtc.com/FAQ.asp
[email protected]
Cesar 2022/5/4 1:30:30
Q:I got an Avalon 841 hashboard with a missing ceramic capacitor, downside says "C2", do you know that capacitor value? Thank you
A:Dear Sir/Madam, please refer to our FAQ place order, or contact our Pre-sale service via WhatsApp or email. Thank you.
https://www.zeusbtc.com/FAQ.asp
mostafaabbaspor 2022/5/3 18:19:35
Q:Hello Please send me the number of chips with the price
A:Dear customer, what type of chip do you need? I offer you a quote. We have contacted you by email, please feel free to contact us if you need it.
Matt 2022/5/2 22:51:36
Q:I am looking for a 14 pin ribbon cable for a Avalon 1246, is that an item you have?
A:Dear customer, we have contacted you by email. Or you can directly contact our FAQ place order, or contact our Pre-sale service via WhatsApp. Thank you.
https://www.zeusbtc.com/FAQ.asp
Kylie Hamilton 2022/4/29 1:47:54
Q:What type of power supply is needed to use through the PC mode switch. I used the original power supply first and realized later that it said it's an essentially invalid way to test a hashboard.
A:Dear Sir/Madam, please follow our FAQ and contact us after-sale service for support. thank you.
https://www.zeusbtc.com/FAQ.asp
Ryan 2022/4/28 7:03:29
Q:Do you repair antminer s15 hashboards?
A:Dear customer, it is a pity that we cannot provide hash board repair services. Please feel free to contact us if you have any product needs.
jim 2022/4/24 15:16:51
Q:product deliver to malaysia will take how long?
A:Dear customer, it will take about a week.
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About products purchase, please contact our sales manager:
[email protected]

About miner repair and after-sale issues, please contact the repair manager email:
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For business cooperation, please contact:
[email protected]

COMPLAINTS & SUGGESTIONS
If you have any dissatisfaction during the transaction or have valuable suggestions for us, please contact us via this email address:
[email protected]
Here is a list of scammers who scamming our customers, if you are chatting with them, please stop chat and let us know immediately:
Telegram:
@Zeusminingcrypto
@ZEUSMININGCRYPTOOFFICIAL
@bearacong

The scammers will change the accounts when they know they are exposed. So please be sure we only have these legal contact accounts which this page: https://www.zeusbtc.com/Contact-us.asp

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