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TLC59116IPWR
+StücklisteIC LED DRV LIN I2C 120MA 28TSSOP
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HerstellerTexas Instruments
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Herstellerteil #TLC59116IPWR
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Paket TSSOP (PW)-28
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Auf Lager4441
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Type | Linear |
| InternalSwitch(s) | Yes |
| NumberofOutputs | 16 |
| Voltage-Supply(Min) | 3V |
| Voltage-Supply(Max) | 5.5V |
| Voltage-Output | 17V |
| Current-Output/Channel | 120mA |
| Dimming | I²C |
| Applications | Backlight |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 28-TSSOP (0.173, 4.40mm Width) |
Übersicht
Description
The TLC59116IPWR is an I²C bus-controlled, 16-channel LED driver produced by Texas Instruments. It is designed for applications that require multiple LED channels with independent control. Each channel can deliver a constant current adjustable via an external resistor, making it suitable for driving standard high-power LEDs.
This device supports a supply voltage range of 3 V to 5.5 V and provides a current range of 0 mA to 120 mA per channel. The TLC59116IPWR features an I²C interface, which allows for easy integration and control of the LED driver via standard communication protocols. Additionally, it includes built-in PWM (pulse-width modulation) control for brightness adjustment and global color adjustment.
Other notable features include open and shorted LED error detection, thermal shutdown protection, and an internal power-on reset. The device is typically housed in a TSSOP (Thin Shrink Small Outline Package) to ensure compactness and ease of mounting on printed circuit boards. Overall, the TLC59116IPWR is suitable for applications such as LED displays, LED signboards, and backlighting.
This device supports a supply voltage range of 3 V to 5.5 V and provides a current range of 0 mA to 120 mA per channel. The TLC59116IPWR features an I²C interface, which allows for easy integration and control of the LED driver via standard communication protocols. Additionally, it includes built-in PWM (pulse-width modulation) control for brightness adjustment and global color adjustment.
Other notable features include open and shorted LED error detection, thermal shutdown protection, and an internal power-on reset. The device is typically housed in a TSSOP (Thin Shrink Small Outline Package) to ensure compactness and ease of mounting on printed circuit boards. Overall, the TLC59116IPWR is suitable for applications such as LED displays, LED signboards, and backlighting.
Equivalent
The TLC59116IPWR is an I2C bus-controlled LED driver from Texas Instruments. Equivalent products include:
1. NXP PCA9685: 16-channel I2C-bus controlled PWM LED controller.
2. ON Semiconductor CAT9555: 16-bit I2C-bus LED driver with programmable controller.
3. Maxim Integrated MAX7313: 16-port I2C port expander with LED drive capability.
4. Microchip Technology MCP23017: 16-bit I2C I/O expander.
These products offer similar I2C control features and multiple output channels for LED driving applications.
1. NXP PCA9685: 16-channel I2C-bus controlled PWM LED controller.
2. ON Semiconductor CAT9555: 16-bit I2C-bus LED driver with programmable controller.
3. Maxim Integrated MAX7313: 16-port I2C port expander with LED drive capability.
4. Microchip Technology MCP23017: 16-bit I2C I/O expander.
These products offer similar I2C control features and multiple output channels for LED driving applications.
Features
The TLC59116IPWR is a 16-channel constant current LED driver designed for driving LEDs with high precision and efficiency. Key features include:
1. Output Channels: 16 constant-current sink output channels, each capable of driving LEDs.
2. Current Control: Each channel offers programmable current levels, allowing for uniform LED brightness.
3. I²C Interface: Supports fast-mode I²C interface up to 400 kHz for easy communication and control.
4. PWM Dimming: Built-in PWM dimming control for precise brightness adjustment.
5. Diagnostic Features: Open-circuit detection and thermal shutdown protection enhance reliability.
6. Power Efficiency: Low power consumption with a wide operating voltage range from 3.0V to 5.5V.
7. Vibration and Noise Resistance: Designed to reduce electromagnetic interference and audible noise.
8. Package: Available in TSSOP (Thin Shrink Small Outline Package) for efficient space usage on circuit boards.
The device is ideal for applications in decorative and architectural lighting, LED displays, and backlighting where consistent and reliable LED control is required.
1. Output Channels: 16 constant-current sink output channels, each capable of driving LEDs.
2. Current Control: Each channel offers programmable current levels, allowing for uniform LED brightness.
3. I²C Interface: Supports fast-mode I²C interface up to 400 kHz for easy communication and control.
4. PWM Dimming: Built-in PWM dimming control for precise brightness adjustment.
5. Diagnostic Features: Open-circuit detection and thermal shutdown protection enhance reliability.
6. Power Efficiency: Low power consumption with a wide operating voltage range from 3.0V to 5.5V.
7. Vibration and Noise Resistance: Designed to reduce electromagnetic interference and audible noise.
8. Package: Available in TSSOP (Thin Shrink Small Outline Package) for efficient space usage on circuit boards.
The device is ideal for applications in decorative and architectural lighting, LED displays, and backlighting where consistent and reliable LED control is required.
Pinout
The TLC59116IPWR is a 16-channel constant current LED driver from Texas Instruments. It is designed to control LED brightness through I²C interface and PWM control. The device is typically packaged in a 24-pin TSSOP (PW) package. Here’s a brief overview of its pin functions:
1. VCC: Power supply.
2. SDA/SCL: I²C data/clock.
3. OE: Output enable (active low).
4. GND: Ground.
5. OUT0-OUT15: LED driver outputs (16 channels).
6. A0-A2: Address pins for I²C.
7. RESET: Resets device (active low).
This configuration allows it to source current to multiple LEDs, making it suitable for applications like signage and indicator lights. It supports both individual and group control of LEDs, with programmable current settings for each channel.
1. VCC: Power supply.
2. SDA/SCL: I²C data/clock.
3. OE: Output enable (active low).
4. GND: Ground.
5. OUT0-OUT15: LED driver outputs (16 channels).
6. A0-A2: Address pins for I²C.
7. RESET: Resets device (active low).
This configuration allows it to source current to multiple LEDs, making it suitable for applications like signage and indicator lights. It supports both individual and group control of LEDs, with programmable current settings for each channel.
Manufacturer
The TLC59116IPWR is manufactured by Texas Instruments. Texas Instruments (TI) is an American technology company that designs and manufactures semiconductors and integrated circuits. It is one of the largest producers of analog technologies, embedded processors, and digital signal processors (DSPs). TI operates in various sectors, including industrial, automotive, personal electronics, communications equipment, and enterprise systems. The company is known for its significant contributions to the electronics industry, with a focus on innovation and engineering.
Application
The TLC59116IPWR is a 16-channel constant-current LED driver commonly used in applications requiring precise LED control and dimming. It is ideal for LED signage and display systems, backlighting in LCD panels, and general-purpose LED lighting. The device offers features like I2C interface, individual channel control, programmable current settings, and thermal shutdown protection, making it suitable for automotive lighting, architectural lighting, and consumer electronics. Its ability to manage multiple LEDs with consistent brightness and minimal external components enhances its use in complex lighting designs.
Package
The TLC59116IPWR is an LED driver IC from Texas Instruments, typically used for controlling multiple LEDs. It is housed in a TSSOP-24 (Thin Shrink Small Outline Package with 24 pins) package, which is compact and suitable for surface mounting on PCBs.
