PCA9553D/02,112
- Mfr.Part #
- PCA9553D/02,112
- Manufacturer
- NXP Semiconductors
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC LED DRVR LINEAR I2C 25MA 8SO
- Stock
- 2
- In Stock :
- 2
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- Manufacturer :
- NXP Semiconductors
- Product Category :
- LED Drivers
- Qualification Status :
- Not Qualified
- Number of Functions :
- 1
- Voltage - Supply (Max) :
- 5.5V
- Type :
- Linear
- Number of Terminations :
- 8
- Number of Outputs :
- 4
- Internal Switch(s) :
- yes
- Terminal Position :
- Dual
- Current - Output / Channel :
- 25mA
- Packaging :
- Tube
- Terminal Form :
- Gull wing
- Multiplexed Display Capability :
- No
- Dimming :
- I2C
- Published :
- 2003
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e4
- JESD-30 Code :
- R-PDSO-G8
- Power Supplies :
- 2.5/5V
- Frequency :
- 400kHz
- Height Seated (Max) :
- 1.75mm
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Terminal Pitch :
- 1.27mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Operating Temperature :
- -40°C~85°C TA
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 3.9mm
- Data Input Mode :
- Serial
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 3.3V
- Surface Mount :
- yes
- Voltage - Supply (Min) :
- 2.3V
- Base Part Number :
- PCA9553
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Segments :
- 4
- Pin Count :
- 8
- Datasheets
- PCA9553D/02,112

LED Drivers NXP Semiconductors PCA9553D/02,112 Overview
The LED Drivers NXP Semiconductors PCA9553D/02,112 is an innovative, highly efficient solution designed for small-scale lighting projects and applications requiring multiple LED management through a digital interface. This LED driver supports a simplified I2C-bus interface which allows easy integration into existing designs without requiring extensive development resources. Its compact form factor, encapsulated in an 8SO package, makes it particularly suitable for space-constrained applications. By leveraging this driver, designers can achieve reliable and consistent LED performance with reduced power consumption and enhanced system stability.
PCA9553D/02,112 Features
The PCA9553D/02,112 from NXP Semiconductors is distinguished by its ability to drive up to four LEDs with individual blink and dimming control, facilitated through a programmable PWM output. It boasts a low stand-by current and integrates a built-in oscillator to reduce external component requirements. The device is capable of operating over a wide supply voltage range and offers built-in thermal shutdown protection, ensuring safe operation under varying conditions. The simple I2C-bus interface enhances usability and allows for easy scalability in complex applications.
PCA9553D/02,112 Applications
- Consumer Electronics: Used in backlighting control for LCD displays in tablets, smartphones, and laptops. The PCA9553D/02,112 facilitates brightness and color control, enhancing user interfaces and energy efficiency.
- Home Automation: Ideal for smart lighting systems, allowing individual addressability of LEDs which can be controlled for ambiance settings or notifications based on IoT signals.
- Automotive Lighting: Can be integrated into dashboard and button backlights in vehicles, providing reliable and adjustable illumination crucial for nighttime visibility and aesthetic appeal.
- Portable Devices: Utilized in battery-powered devices where power conservation is critical. The driver's low power consumption and efficient PWM control help extend battery life while maintaining brightness.
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