圖片僅供參考
規格
| 屬性 | 價值 |
| Manufacturer | MBI |
| Package | SSOP-24 |
概述
Description
The MBI5020GP-A is a 16-bit constant current LED sink driver designed for high-performance LED applications. It features PWM control for precise brightness adjustment and supports data transmission up to 25MHz, making it suitable for large LED displays and signage.
Key features include:
- 16-channel constant current output (3–45mA adjustable).
- Error detection (open/short-circuit) for reliability.
- 3.3V/5V logic compatibility for flexible interfacing.
- Cascading support for scalable designs.
Ideal for LED video walls, scoreboards, and decorative lighting, the MBI5020GP-A ensures stable performance with low heat dissipation. Its compact SSOP-24 package facilitates space-efficient PCB layouts.
For detailed specs, refer to the datasheet.
Key features include:
- 16-channel constant current output (3–45mA adjustable).
- Error detection (open/short-circuit) for reliability.
- 3.3V/5V logic compatibility for flexible interfacing.
- Cascading support for scalable designs.
Ideal for LED video walls, scoreboards, and decorative lighting, the MBI5020GP-A ensures stable performance with low heat dissipation. Its compact SSOP-24 package facilitates space-efficient PCB layouts.
For detailed specs, refer to the datasheet.
Equivalent
The MBI5020GP-A, a 16-bit LED driver, has several equivalents:
- TLC5926 (TI)
- STP16CP05 (STMicroelectronics)
- DM134 (Diodes Incorporated)
- MY9221 (MY-Semi)
These chips offer similar functionality, including constant-current output and serial data control. Always verify pin compatibility and electrical specs before substitution.
- TLC5926 (TI)
- STP16CP05 (STMicroelectronics)
- DM134 (Diodes Incorporated)
- MY9221 (MY-Semi)
These chips offer similar functionality, including constant-current output and serial data control. Always verify pin compatibility and electrical specs before substitution.
Features
The MBI5020GP-A is a 16-bit constant current LED sink driver with the following key features:
- 16-bit shift register for precise LED control.
- Constant current output (15–90mA, adjustable via external resistor).
- High PWM frequency (up to 25MHz) for smooth dimming.
- 3.3V/5V logic compatible for flexible interfacing.
- Low voltage drop (0.5V typical at 60mA).
- Error detection (open/short LED protection).
- Thermal shutdown to prevent overheating.
- Cascadable design for expanding LED arrays.
- ESD protection (4kV HBM) for robustness.
Ideal for LED displays, signage, and lighting applications.
- 16-bit shift register for precise LED control.
- Constant current output (15–90mA, adjustable via external resistor).
- High PWM frequency (up to 25MHz) for smooth dimming.
- 3.3V/5V logic compatible for flexible interfacing.
- Low voltage drop (0.5V typical at 60mA).
- Error detection (open/short LED protection).
- Thermal shutdown to prevent overheating.
- Cascadable design for expanding LED arrays.
- ESD protection (4kV HBM) for robustness.
Ideal for LED displays, signage, and lighting applications.
Pinout
The MBI5020GP-A is a 16-channel constant current LED sink driver with a 24-pin SOP package.
### Key Functions:
- 16 constant current output channels (sink type, 3–45 mA adjustable).
- 5V logic voltage (VDD) and 3.3V/5V compatible input.
- Serial data input/output for cascading multiple ICs.
- PWM grayscale control (via CLK, SDI, LE signals).
- Thermal shutdown and open/short-circuit detection.
### Pin Count:
- 24 pins (SOP-24 package).
Commonly used in LED displays, signage, and lighting control for precise current regulation.
### Key Functions:
- 16 constant current output channels (sink type, 3–45 mA adjustable).
- 5V logic voltage (VDD) and 3.3V/5V compatible input.
- Serial data input/output for cascading multiple ICs.
- PWM grayscale control (via CLK, SDI, LE signals).
- Thermal shutdown and open/short-circuit detection.
### Pin Count:
- 24 pins (SOP-24 package).
Commonly used in LED displays, signage, and lighting control for precise current regulation.
