STP16CPP05PTR - STMicroelectronics

Manufacturer Part Number

STP16CPP05PTR

Manufacturer

STMicroelectronics

Introduction

The STP16CPP05PTR is an integrated circuit (IC) used for power management, specifically designed as an LED driver.

Product Features and Performance

16-channel constant current LED sink driver

Integrated shift register and data latches

Output current adjustable through external resistor

3V to 5.5V supply voltage range

20V maximum output voltage

40mA output current per channel

30MHz clock frequency for data shifting

Thermal shutdown protection

Output error detection

Support for cascading multiple devices

Product Advantages

Enables uniform brightness for LEDs

Low voltage operation ideal for portable devices

High current accuracy and uniformity

Simplified circuit design with fewer external components

Key Technical Parameters

Number of Outputs: 16

Voltage - Supply (Min): 3V

Voltage - Supply (Max): 5.5V

Voltage - Output: 20V

Current - Output / Channel: 40mA

Frequency: 30MHz

Operating Temperature Range: -40°C to +125°C

Mounting Type: Surface Mount

Package / Case: 24-SSOP

Quality and Safety Features

Thermal shutdown to prevent overheating

Error detection for safer operations

Compatibility

Compatible with systems requiring multiple LED driving capabilities within the supply voltage range

Application Areas

LED displays

Industrial lighting

Signage and billboards

Automotive lighting

Product Lifecycle

Obsolete

Replacements or upgrades may be limited

Several Key Reasons to Choose This Product

High integration simplifies design and reduces space

Handles up to 16 LEDs with constant current for consistent brightness

Flexible usage across a wide voltage range suitable for various applications

High-speed data transfer capabilities

Hassle-free chain connection of multiple ICs for extended applications

Robust thermal protection increases reliability and safety in operation