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STP16CP05 from STM,ST Microelectronics

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STP16CP05

Manufacturer: STM, ST

Low-voltage 16-bit constant current LED sink driver

Partnumber Manufacturer Quantity Availability
STP16CP05 STM, ST 126 In Stock

Description and Introduction

Low-voltage 16-bit constant current LED sink driver The **STP16CP05** is a low-voltage 16-bit power driver manufactured by **STMicroelectronics (STM)**.  

### **Key Specifications:**  
- **Output Current:** 100 mA per channel (sink capability)  
- **Supply Voltage (VCC):** 3 V to 5.5 V  
- **Output Voltage (VOUT):** Up to 30 V  
- **Logic Input Voltage (VIN):** 3 V to 5.5 V (TTL/CMOS compatible)  
- **Power Dissipation:** 1.5 W  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SO-24, TSSOP24  

### **Descriptions & Features:**  
- **16-bit constant current sink driver** for LED applications.  
- **Serial data interface** with a 16-bit shift register and data latch.  
- **Open-drain outputs** with 30 V maximum rating.  
- **Low power consumption** with 3 V to 5.5 V logic supply.  
- **Thermal shutdown protection** to prevent overheating.  
- **High output current capability** (100 mA per channel).  
- **ESD protection** (2 kV HBM).  
- **Applications:** LED displays, signage, industrial controls, and general-purpose power driving.  

This device is designed for efficient LED driving and power control in low-voltage systems.

Application Scenarios & Design Considerations

Low-voltage 16-bit constant current LED sink driver

Alternative Part Number

  • TLC5928 --: 16-channel constant-current LED sink driver with similar serial interface and current regulation, widely used as a direct functional replacement for STP16CP05.
  • MBI5026 --: 16-channel constant-current LED driver with shift-register and latch architecture, pin-compatible in many designs and a common alternative to STP16CP05.
  • CAT4016 --: 16-channel constant-current LED driver with serial interface, offering comparable channel count and current capability for LED display applications.

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