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STP16CPC26TTR
+BOMIC LED DRV LIN ANALOG 24TSSOP
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Nhà sản xuấtSTMicroelectronics
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Ông. Phần #STP16CPC26TTR
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Bảng dữ liệu STP16CPC26TTR DataSheet
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Gói TSSOP-24
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Có sẵn1992
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Type | Linear |
| Topology | Shift Register |
| Internal Switch(s) | Yes |
| Number of Outputs | 16 |
| Voltage - Supply (Min) | 3V |
| Voltage - Supply (Max) | 5.5V |
| Voltage - Output | 20V |
| Current - Output / Channel | 90mA |
| Frequency | 30MHz |
| Dimming | Analog |
| Applications | Lighting |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
Tổng quan
Description
Equivalent
1. TLC5926 from Texas Instruments
2. MBI5026 from Macroblock
3. A6276 from Allegro MicroSystems
4. TLC5916 from Texas Instruments
These alternatives offer similar functionalities for driving LED displays with constant current sinking capabilities. Always check the specifications to ensure compatibility with your application.
Features
1. Constant Current Output: Provides a consistent current output for each of the 16 channels, ensuring uniform brightness across all connected LEDs.
2. Wide Output Range: Supports a wide output voltage range, making it versatile for various LED configurations.
3. Serial Input Control: Utilizes an SPI-compatible serial input interface for easy control and programming of the LED driver.
4. Adjustable Output Current: Allows for setting the desired current via an external resistor, providing flexibility in controlling LED brightness.
5. Low Supply Voltage: Operates at a low supply voltage, enhancing energy efficiency.
6. Thermal Protection: Includes built-in thermal shutdown to prevent overheating, ensuring reliability and longevity.
7. Package and Compatibility: Available in a compact package suitable for densely populated PCBs, and compatible with other LED driver ICs.
These features make it suitable for use in various LED display systems, including signs, billboards, and general-purpose lighting applications.
Pinout
Key functions and features include:
- 16-bit Output Channels: Controls up to 16 LEDs, providing uniform brightness across the display.
- Constant Current Source: Maintains a consistent current level to LEDs regardless of the supply voltage.
- Serial Input/Output: Utilizes a serial interface for data input, making it easy to cascade multiple drivers for larger displays.
- PWM Control: Supports brightness control through pulse-width modulation.
- Thermal Shutdown: Protects the device from overheating, ensuring reliable operation.
This IC is commonly used in applications that require precise control over multiple LEDs, ensuring uniform brightness and reducing the complexity of the driving circuit.