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  • STP16CPS05

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Low voltage 16-Bit constant current LED sink driver with auto power saving

  • Package/Case :
  • Product Categories :
  • Power Management ; LED Drivers ; LED Array Drivers
  • RoHs Status:
  • Lead free/RoHS Compliant
  • In-stock:
  • 230


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STP16CPS05 Product Details

The STP16CPS05 is a monolithic, low voltage, low current power 16-bit shift register designed for LED panel displays. The STP16CPS05 contains a 16-bit serial-in, parallel-out shift register that feeds a 16-bit, D-type storage register. In the output stage, sixteen regulated current sources provide from 5 mA to 100 mA constant current to drive the LEDs. The auto power shut-down and auto power-ON feature allows the device to save power without any external intervention. The output current setup time is 40 ns (typ.), thus improving the system performance. The LEDs' brightness can be controlled by using an external resistor to adjust the STP16CPS05 output current. The STP16CPS05 guarantees a 20 V output driving capability, allowing users to connect more LEDs in series. The high clock frequency, 30 MHz, makes the device suitable for high data rate transmission. The 3.3 V voltage supply is useful in applications that interface with a 3.3 V microcontroller.


  • Lowvoltagepowersupplydownto3V
  • 16constantcurrentoutputchannels
  • Adjustableoutputcurrentthroughexternalresistor
  • SerialdataIN/paralleldataOUT
  • Autopower-savingfeatureminimizesthequiescentcurrentifnoactivedataisdetectedonthelatches
  • Canbedrivenbya3.3Vmicrocontroller
  • Outputcurrent:5-100mA
  • Maxclockfrequency30MHz
  • ESDprotection:2kVHBM,200VMM

STP16CPS05 Block Diagram
(Picture: Diagram)

Technical Parameters

  • Grade
  • Industrial
  • Input Voltage (V) min
  • 3
  • Input Voltage (V) max
  • 5.5
  • Output Channels max
  • 16
  • Output Current Max (mA) (per channel)
  • 100
  • Output current accuracy (%) typ
  • 3
  • Output Voltage (V) max
  • 20
  • Quiescent current (mA) typ
  • 5
  • Other Features
  • Full Error Output Detection, Constant current control, TSD, power saving
  • Operating Temperature (°C) min
  • -40
  • Operating Temperature (°C) max
  • 125

STP16CPS05 Documents

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Estimated Delivery Time: Dec 10 - Dec 15 days (choose Expedited at checkout).

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  • charge 4.0% service fee.
  • charge 3.5% service fee.
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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 STP16CPS05 is the original manufacturer or agent of ST?
We have a professional business development department to strictly test and verify the qualifications of ST original manufacturers and agents. All ST suppliers must pass the qualification review before they can publish their STP16CPS05 devices; we pay more attention to the channels and quality of STP16CPS05 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of STP16CPS05 chips? Including ST original factory information, Power Management ; LED Drivers ; LED Array Drivers application, STP16CPS05 pictures?
You can use Jotrin's intelligent search engine, or filter by Power Management ; LED Drivers ; LED Array Drivers category, or find it through STMicroelectronics, Inc Information page.
Q: Are the ST's STP16CPS05 price and stock displayed on the platform accurate?
The ST's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for STP16CPS05, 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 STP16CPS05?
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 STP16CPS05 we delivered, we will accept the replacement or return of the STP16CPS05 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 STP16CPS05.
(3)The STP16CPS05 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 STP16CPS05 datasheet pdf, STP16CPS05 pin diagram?
Need any After-Sales service, please feel free contact us:

STMicroelectronics, Inc

ST Microelectronics is a global independent semiconductor company and a leader in developing and delivering semiconductor solutions across the spectrum of microelectronics applications, and that designs, develops, manufactures and markets a broad spectrum of products....
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