STP16CPPS05TTR
ActiveLOW VOLTAGE 16-BIT CONSTANT CURRENT LED SINK DRIVER WITH AUTO POWER-SAVING
STP16CPPS05TTR
ActiveLOW VOLTAGE 16-BIT CONSTANT CURRENT LED SINK DRIVER WITH AUTO POWER-SAVING
Technical Specifications
Parameters and characteristics for this part
| Specification | STP16CPPS05TTR |
|---|---|
| Current - Output / Channel | 40 mA |
| Frequency | 30 MHz |
| Internal Switch(s) | True |
| Mounting Type | Surface Mount |
| Number of Outputs | 16 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 24-TSSOP |
| Package / Case [x] | 4.4 mm |
| Package / Case [x] | 0.173 in |
| Supplier Device Package | 24-TSSOP |
| Topology | Shift Register |
| Type | Linear |
| Voltage - Output | 20 V |
| Voltage - Supply (Max) [Max] | 5.5 V |
| Voltage - Supply (Min) [Min] | 3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | N/A | 2480 | $ 1.81 | |
Description
General part information
STP16CPPS05 Series
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.
Documents
Technical documentation and resources
