PMIC - LED Drivers 24-TSSOP (0.173, 4.40mm Width) Exposed Pad -40°C~125°C TA Lighting 3.3V STP16C 5V 0.65mm IC LED DRVR LIN DIM 90MA 24TSSOP
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Dec 3, 2021
Berg Rossetti
PMIC - LED Drivers 24-TSSOP (0.173, 4.40mm Width) Exposed Pad -40°C~125°C TA Lighting 3.3V STP16C 5V 0.65mm IC LED DRVR LIN DIM 90MA 24TSSOP
The STP16CPC26XTR is a 16-bit constant current LED sink driver that is monolithic and low voltage. This article mainly introduces Circuit, Pinout, Datasheet and other detailed information about STMicroelectronics STP16CPC26XTR.
STP16CPC26XTR
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.36749 | $1.37 |
| 10+ | $1.29009 | $12.9 |
| 100+ | $1.21707 | $121.71 |
| 500+ | $1.14817 | $574.08 |
| 1000+ | $1.08318 | $1083.18 |
The STP16CPC26XTR is a 16-bit constant current LED sink driver that is monolithic and low voltage. A 16-bit shift register and data latches are included in the device, which transforms serial input data to parallel output format. In the output stage, sixteen controlled current generators deliver a constant current of 5 mA to 90 mA to drive LEDs. A resistor is used to control the current from the outside.
The OE pin can be used to adjust the LED brightness from 0% to 100%.
The 20 V driving capabilities of the STP16CPC26XTR allow users to connect additional LEDs in series to each current source.
The device's high 30 MHz clock frequency allows for high data rate transmission.
Overtemperature events are protected by the thermal shutdown (170 °C with roughly 15 °C hysteresis).
QSOP24, SO-24, TSSOP-24, and HTSSOP-24 are the four packages available for the STP16CPC26XTR (with exposed pad).
The following figure is STP16CPC26XTR Pinout.
Pinout
| Pin Number | Pin Name | Description |
| 1 | GND | Ground terminal |
| 2 | SDI | Serial data input terminal |
| 3 | CLK | Clock input terminal |
| 4 | LE | Latch input terminal |
| 5-20 | OUT 0-15 | Output terminal |
| 21 | OE | Input terminal of output enable (active low) |
| 22 | SDO | Serial data out terminal |
| 23 | R-EXT | Input terminal for an external resistor for constant current programming |
| 24 | VDD | Supply voltage terminal |
The following figures are STP16CPC26XTR Symbol, Footprint and 3D Model.
Symbol
Footprint
3D Model
• 16 Constant Current Output Channels
• Adjustable Output Current Through External Resistor
• Output Current: 5 mA to 90 mA
• ±1% Typical Current Accuracy Bit to Bit
• Max Clock Frequency: 30 MHz
• 20 V Current Generators Rated Voltage
• 3 - 5.5 V Power Supply
• Thermal Shutdown for Overtemperature Protection
STMicroelectronics STP16CPC26XTR technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics STP16CPC26XTR.
STMicroelectronics STP16CPC26XTR technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics STP16CPC26XTR.
| Product Attribute | Attribute Value | |
|---|---|---|
| Lifecycle Status | ACTIVE (Last Updated: 7 months ago) | |
| Factory Lead Time | 16 Weeks | |
| Contact Plating | Gold | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 24-TSSOP (0.173, 4.40mm Width) Exposed Pad | |
| Number of Pins | 24Pins | |
| SwitchingFrequency | 30MHz | |
| Operating Temperature | -40°C~125°C TA | |
| Packaging | Tape & Reel (TR) | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Number of Terminations | 24Terminations | |
| ECCN Code | EAR99 | |
| Type | Linear | |
| Applications | Lighting |
| Product Attribute | Attribute Value | |
|---|---|---|
| HTS Code | 8542.39.00.01 | |
| Terminal Position | DUAL | |
| Terminal Form | GULL WING | |
| Number of Functions | 1Function | |
| Supply Voltage | 3.3V | |
| Terminal Pitch | 0.65mm | |
| Base Part Number | STP16C | |
| Number of Outputs | 16Outputs | |
| Power Supplies | 5V | |
| Max Supply Voltage | 5.5V | |
| Min Supply Voltage | 3V | |
| Output Current | 90mA | |
| Max Supply Current | 15.3mA | |
| Voltage - Output | 20V | |
| Topology | Shift Register | |
| Output Current per Channel | 90mA |
| Product Attribute | Attribute Value | |
|---|---|---|
| Internal Switch(s) | Yes | |
| Dimming | Analog | |
| Number of Segments | 16Segments | |
| Max Junction Temperature (Tj) | 170°C | |
| Voltage - Supply (Min) | 3V | |
| Multiplexed Display Capability | NO | |
| Display Mode | SEGMENT | |
| Ambient Temperature Range High | 125°C | |
| Data Input Mode | SERIAL | |
| Height | 1.2mm | |
| Length | 7.8mm | |
| Width | 4.4mm | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
The following figure is STP16CPC26XTR Simplified Internal Block Diagram.
Simplified Internal Block Diagram
The following figure is STP16CPC26XTR Typical Application Circuit.
Typical Application Circuit
The following figures are showing STP16CPC26XTR Equivalent Circuits and Outputs.
OE Terminal
LE Terminal
CLK, SDI Terminal
SDO Terminal
The figures "Typical test circuit for electrical characteristics" and "Typical test circuit for switching characteristics" show the typical test circuits for electrical (e.g. input voltage high/low level, output leakage current, supply current, etc.) and switching (propagation delays, set-up and hold time, rise and fall time of VOUT, etc.) characteristics. In the figure "Typical test circuit for electrical characteristics," the parallel connection of a resistor RL and a capacitor CL to each output simulates LED activity.
Typical Test Circuit for Electrical Characteristics
Typical Test Circuit for Switching Characteristics
| Part Number | Description | Manufacturer |
| STP16CPC05PTRDRIVERS AND INTERFACES | Low voltage 16 - bit constant current LED sink driver | STMicroelectronics |
| STP16CP05PTRDRIVERS AND INTERFACES | Low-voltage 16-bit constant current LED sink driver | STMicroelectronics |
| TLC5926IPWPRDRIVERS AND INTERFACES | 16-bit constant-current LED sink driver 24-HTSSOP -40 to 125 | Texas Instruments |
| TLC5926IPWPRG4DRIVERS AND INTERFACES | 16-bit constant-current LED sink driver 24-HTSSOP -40 to 125 | Texas Instruments |
| STP16CPC26PTRDRIVERS AND INTERFACES | Low voltage 16-bit constant current LED sink driver | STMicroelectronics |
| STP16CPC05XTTRDRIVERS AND INTERFACES | Low voltage 16 - bit constant current LED sink driver | STMicroelectronics |
• Video Display Panel LED Driver
• Special Lighting
The following figure is STP16CPC26XTR Package.
Package
STMicroelectronics, headquartered in Plan-les-Ouates, Switzerland, near Geneva, is a multinational electronics and semiconductors firm. The company was created in 1987 by the merger of two government-owned semiconductor companies: "Thomson Semiconductors" in France and "SGS Microelettronica" in Italy. It is known as "ST" and is the most profitable semiconductor chip producer in Europe. While the corporate headquarters and EMEA regional offices of STMicroelectronics are in Geneva, the holding company, STMicroelectronics N.V., is based in the Netherlands.
Download datasheets and manufacturer documentation for STMicroelectronics STP16CPC26XTR.
Download datasheets and manufacturer documentation for STP16CPC26XTR
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