Products > Integrated Circuits (ICs) > Power Management ICs > S-812C33AMC-C2NT2G

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Low Dropout Regulators - LDO 3.3V 1.0uA 2.0%

  • Package/Case :
  • SOT-23-5
  • Product Categories :
  • Low Dropout Regulators - LDO
  • RoHs Status:
  • Rohs
  • Marking Code:
  • C2N
  • In-stock:
  • 325000


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S-812C33AMC-C2NT2G Product Details


The S-812C Series is a high-withstand voltage regulator IC which is developed by using the CMOS technology. This IC is suitable for applications which require withstand because its maximum voltage for operation is as high as 16 V, also for portable device having the low current consumption because this IC not only has the low current consumption but also a power-off circuit. This IC operates stably due to the internal phase compensation circuit so that users are able to use ceramic capacitor as the output capacitor.
• Low current consumption: Current at operation: Typ. 1.0 μA, Max. 1.8 μA (product with 3.0 V)
• Output voltage: 2.0 to 6.0 V, selectable in 0.1 V step.
• Output voltage accuracy: ±2.0%
• Output current: 50 mA capable (3.0 V output product, VIN=5 V) *1
   75 mA capable (5.0 V output product, VIN=7 V) *1
• Dropout voltage: Typ. 120 mV (VOUT = 5.0 V, IOUT = 10 mA)
• Built-in Power-off circuit: Selectable if power-off function is available or not.
   Active high or low in the regulator is selectable.
• Short-circuit protection: Selectable with/without short-circuit protection.
   Short-circuited current 40 mA Typ.: in the product with protection.
• Operation voltage: 16 V max.
• Lead-free product

• Power source for home electric/electronic appliances
• Power source for battery-powered devices
• Power source for communication devices


S-812C33AMC-C2NT2G Pinout
(Picture: Pinout)

S-812C33AMC-C2NT2G Block Diagram
(Picture: Diagram)

Technical Parameters

  • Input Voltage MAX
  • 18 V
  • Output Voltage
  • 3.3 V
  • Dropout Voltage (Max)
  • 0.95 V
  • Output Current
  • 75 mA
  • Load Regulation
  • 45 mV
  • Number of Outputs
  • 1
  • Output Type
  • Fixed
  • Maximum Operating Temperature
  • + 85 C
  • Mounting Style
  • Package / Case
  • SOT-23-5
  • Line Regulation
  • 20 mV
  • Maximum Power Dissipation
  • 600 mW
  • Minimum Operating Temperature
  • - 40 C
  • Packaging
  • Reel
  • Factory Pack Quantity
  • 3000
  • Voltage Regulation Accuracy
  • 2 %

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Estimated Delivery Time: Dec 04 - Dec 09 days (choose Expedited at checkout).

Shipping & Payment


  • Shipping Type
  • Ship Fee
  • Lead Time
  • $20.00-$40.00 (0.50 KG)
  • 2-5 days
  • $20.00-$40.00 (0.50 KG)
  • 3-7 days
  • $20.00-$45.00 (0.50 KG)
  • 2-5 days
  • $25.00-$65.00 (0.50 KG)
  • 2-5 days
  • $25.00-$45.00 (0.50 KG)
  • 5-14 days
  • $2.00-$3.00 (0.10 KG)
  • 7-30 days

Processing Time:Shipping fee depend on different zone and country.


  • Terms of payment
  • Hand Fee
  • Payment Site
  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • charge 3.5% service fee.
  • charge US$0.00 banking fee.
  • charge US$0.00 banking fee.

We provide high quality products, thoughtful service and after sale guarantee

  • We have rich products, can meet your various needs.

    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

  • Lowest international shipping fee starts from US$2.00.

    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.


  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

  • Step6:bar-code shipping tag

    Step6: Bar-Code Shipping Tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Jotrin ESD packing


1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


Q: How does Jotrin guarantee that S-812C33AMC-C2NT2G is the original manufacturer or agent of SEIKO?
We have a professional business development department to strictly test and verify the qualifications of SEIKO original manufacturers and agents. All SEIKO suppliers must pass the qualification review before they can publish their S-812C33AMC-C2NT2G devices; we pay more attention to the channels and quality of S-812C33AMC-C2NT2G products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of S-812C33AMC-C2NT2G chips? Including SEIKO original factory information, Low Dropout Regulators - LDO application, S-812C33AMC-C2NT2G pictures?
You can use Jotrin's intelligent search engine, or filter by Low Dropout Regulators - LDO category, or find it through Seiko Instruments, Components Div. (SII) Information page.
Q: Are the SEIKO's S-812C33AMC-C2NT2G price and stock displayed on the platform accurate?
The SEIKO's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for S-812C33AMC-C2NT2G, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
Q: What forms of payment can I use in Jotrin?
TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of S-812C33AMC-C2NT2G?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the S812C33AMCC2NT2G we delivered, we will accept the replacement or return of the S-812C33AMC-C2NT2G only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of S-812C33AMC-C2NT2G.
(3)The S-812C33AMC-C2NT2G is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as S-812C33AMC-C2NT2G datasheet pdf, S pin diagram?
Need any After-Sales service, please feel free contact us:

Seiko Instruments, Components Div. (SII)

Seiko Instruments Inc is a leading global supplier of advanced electronic components, including integrated circuits and quartz crystals, as well as tiny batteries and capacitors that deliver unparalleled performance in minimal size and low power portable applications. Seiko electronics also offers t...

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