STP16DPP05PTR

Product Overview

Category

STP16DPP05PTR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used for driving LED displays and lighting applications.

Characteristics

• Integrated circuit designed for LED display and lighting control
• High output current capability
• Low power consumption
• Wide operating voltage range
• Compact package size
• Easy to integrate into various electronic systems

Package

STP16DPP05PTR is available in a small outline package (SOP) with 16 pins.

Essence

The essence of STP16DPP05PTR lies in its ability to efficiently drive LED displays and lighting systems, providing a reliable and versatile solution for various applications.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Supply Voltage: 3.0V to 5.5V
• Output Current: Up to 120mA per channel
• Number of Channels: 16
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOP-16

Detailed Pin Configuration

1. VDD - Power supply voltage
2. GND - Ground reference
3. DIN - Serial data input
4. DOUT - Serial data output
5. CLK - Clock input
6. LE - Latch enable input
7. IREF - Reference current input
8. OUT0 - Channel 0 output
9. OUT1 - Channel 1 output
10. OUT2 - Channel 2 output
11. OUT3 - Channel 3 output
12. OUT4 - Channel 4 output
13. OUT5 - Channel 5 output
14. OUT6 - Channel 6 output
15. OUT7 - Channel 7 output
16. OUT8 - Channel 8 output

Functional Features

• Serial data input for easy integration with microcontrollers
• Latch enable input for synchronized control of multiple devices
• High output current capability allows driving of multiple LEDs in parallel
• Reference current input for precise LED current control
• Wide operating voltage range enables compatibility with various power supply systems

Advantages and Disadvantages

Advantages

• Efficient LED display and lighting control
• Compact package size for space-constrained applications
• Low power consumption for energy-efficient designs
• Wide operating voltage range for versatile compatibility
• High output current capability for driving multiple LEDs

Disadvantages

• Limited number of channels (16)
• Requires external components for complete LED display or lighting system implementation

Working Principles

STP16DPP05PTR operates by receiving serial data input, which is then latched and converted into individual channel outputs. These outputs drive the corresponding LEDs, controlling their brightness based on the reference current input. The integrated circuit ensures efficient and synchronized LED control, making it suitable for various display and lighting applications.

Detailed Application Field Plans

STP16DPP05PTR finds extensive application in the following fields:

1. LED displays in digital signage
2. Automotive interior and exterior lighting
3. Backlighting for LCD panels
4. Architectural and decorative lighting
5. Industrial equipment status indicators
6. Gaming machines and casino displays
7. Medical equipment displays
8. Consumer electronics, such as smartphones and tablets

Detailed and Complete Alternative Models

1. STP08DP05MTR: Similar to STP16DPP05PTR but with 8 channels instead of 16.
2. TLC5940: A popular alternative with 16 channels and additional features like grayscale control.
3. MAX7219: Suitable for driving 7-segment displays and LED matrices.
4. HT16K33: Offers 16 channels and supports I2C communication protocol.

These alternative models provide similar functionality to STP16DPP05PTR and can be considered based on specific application requirements.

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