-
The STP16CPPS05 is a monolithic, low voltage, low current power 16-bit shift register designed for LED panel displays. The device features 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 are designed to provide 3 to 40 mA of constant current to drive the LEDs.
The STP16CPPS05 output current can be adjusted through an external resistor to control the light intensity of the LEDs. LED brightness is adjustable from 0% to 100% via the OE pin.
The auto power-shutdown and auto power-ON feature allows the device to save power with no external intervention.
The STP16CPPS05 guarantees a 20 V output driving capability, allowing users to connect more LEDs in series. The high 30 MHz clock frequency makes the device suitable for high data rate transmission. The 3.3 V supply is well suited for applications which interface a 3.3 V MCU. Compared to a standard TSSOP package, the TSSOP with exposed pad increases heat dissipation capability by a factor of 2.5.Key Features
- Low voltage power supply down to 3 V
- 16 constant current output channels
- Adjustable output current through external resistor
- Serial data IN/parallel data OUT
- Auto power-saving
- 3.3 V MCU-driving capability
- Output current: 3 to 40 mA
- 30 MHz clock frequency
- Available in high thermal efficiency TSSOP exposed pad
- ESD protection: 2 kV HBM, 200 V MM
Download
Sample & Buy
| Part Number | Marketing Status | Quantity | Budgetary Price (US$)* | Package | Packing Type | Temperature (°C) | ECCN (US) | Country of Origin | More info | Order from Distributors | Order from ST | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||
| STP16CPPS05TTR |
Active
|
10000 | 0.673 | TSSOP 24 | Tape And Reel | -40 | 125 | EAR99 | PHILIPPINES | Check Availability | Get sample | |
| STP16CPPS05MTR |
Active
|
10000 | 0.736 | SO-24 | Tape And Reel | -40 | 125 | EAR99 | MALAYSIA | No availability of distributors reported, please contact our sales office | Buy now | |
| STP16CPPS05XTTR |
Active
|
10000 | 0.751 | HTSSOP24 | Tape And Reel | -40 | 125 | EAR99 | PHILIPPINES | No availability of distributors reported, please contact our sales office | ||
STP16CPPS05XTTR
Marketing Status
ActiveQuantity
10000Unit Price (US$)
0.751*(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors
Featured Videos
Watch the ALED1262ZT video, an automotive-grade 12-Channel LED Driver for advanced rear lighting solutions
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| STP16CPPS05MTR |
Active
|
SO-24 | Industrial | Ecopack1 |
|
| STP16CPPS05TTR |
Active
|
TSSOP 24 | Industrial | Ecopack2 | |
| STP16CPPS05XTTR |
Active
|
HTSSOP24 | Industrial | Ecopack2 |
|
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
