Products > Integrated Circuits (ICs) > Power Management ICs > STP16DP05B1R
  • STP16DP05B1R

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LED Display Drivers 16-Bit LED Sink w/output error

  • Package/Case :
  • DIP-24
  • Product Categories :
  • LED Drivers
  • RoHs Status:
  • Rohs
  • In-stock:
  • 26000


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STP16DP05B1R Product Details

The STP16DP05B1R is a monolithic, low voltage, low current power 16-bit shift register designed for LED panel displays. The device 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 were designed to provide 5-100 mA constant current to drive the LEDs. The STP16DP05B1R features open and short LED detections on the outputs. The STP16DP05B1R is backward compatible with STP16C/L596. The detection circuit checks 3 different conditions that can occur on the output line: short to GND, short to VO or open line. The data detection results are loaded in the shift register and shifted out via the serial line output. The detection functionality is implemented without increasing the pin count number, through a secondary function of the output enable and latch pin (DM1 and DM2 respectively), a dedicated logic sequence allows the device to enter or leave from detection mode. Through an external resistor, users can adjust the STP16DP05B1R output current, controlling in this way the light intensity of LEDs, in addition, user can adjust LED’s brightness intensity from 0 % to 100 % via OE/DM2 pin. The STP16DP05B1R 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 well useful for applications that interface any 3.3 V micro. Compared with a standard TSSOP package, the TSSOP exposed pad increases heat dissipation capability by a 2.5 factor.


  • Lowvoltagepowersupplydownto3V
  • 16constantcurrentoutputchannels
  • Adjustableoutputcurrentthroughexternalresistor
  • Shortandopenoutputerrordetection
  • SerialdataIN/ParalleldataOUT
  • 3.3Vmicrodriver-able
  • Outputcurrent:5-100mA
  • 30MHzclockfrequency
  • AvailableinhighthermalefficiencyTSSOPexposedpad
  • ESDprotection2.5kVHBM,200VMM

STP16DP05B1R Block Diagram
(Picture: Diagram)

Technical Parameters

  • Mounting Style
  • Through Hole
  • Package / Case
  • DIP-24
  • Packaging
  • Tube
  • Factory Pack Quantity
  • 15

STP16DP05B1R Documents

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

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  • 7-30 days

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  • 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 STP16DP05B1R 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 STP16DP05B1R devices; we pay more attention to the channels and quality of STP16DP05B1R products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of STP16DP05B1R chips? Including ST original factory information, LED Drivers application, STP16DP05B1R 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 STP16DP05B1R 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 STP16DP05B1R, 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 STP16DP05B1R?
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 STP16DP05B1R we delivered, we will accept the replacement or return of the STP16DP05B1R 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 STP16DP05B1R.
(3)The STP16DP05B1R 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 STP16DP05B1R datasheet pdf, STP16DP05 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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