PCA9634D,112
- Mfr.Part #
- PCA9634D,112
- Manufacturer
- NXP Semiconductors
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC LED DRIVER PS I2C 25MA 20SO
- Stock
- 15,106
- In Stock :
- 15,106
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- Manufacturer :
- NXP Semiconductors
- Product Category :
- LED Drivers
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e4
- Power Supplies :
- 2.5/5V
- Surface Mount :
- yes
- Published :
- 2003
- Terminal Position :
- Dual
- Multiplexed Display Capability :
- No
- Number of Functions :
- 1
- Pin Count :
- 20
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- fmax-Min :
- 1 MHz
- Base Part Number :
- PCA9634
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Height Seated (Max) :
- 2.65mm
- Mounting Type :
- Surface Mount
- Voltage - Supply (Max) :
- 5.5V
- Current - Output / Channel :
- 25mA
- Factory Lead Time :
- 7 Weeks
- Terminal Form :
- Gull wing
- Internal Switch(s) :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 7.5mm
- Operating Temperature :
- -40°C~85°C TA
- Number of Terminations :
- 20
- Number of Segments :
- 8
- Supply Voltage :
- 3.3V
- Terminal Pitch :
- 1.27mm
- Data Input Mode :
- Serial
- Terminal Finish :
- NICKEL PALLADIUM GOLD
- Type :
- Power Switch
- Qualification Status :
- Not Qualified
- Applications :
- Backlight
- Packaging :
- Tube
- Number of Outputs :
- 8
- Frequency :
- 25MHz
- Voltage - Supply (Min) :
- 2.3V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Dimming :
- I2C
- JESD-30 Code :
- R-PDSO-G20
- Datasheets
- PCA9634D,112

LED Drivers NXP Semiconductors PCA9634D,112 Overview
Introducing the PCA9634D,112 from NXP Semiconductors, a state-of-the-art LED driver engineered for high performance and reliability. This device is designed to handle up to eight LED outputs and is optimized for scalable backlighting and indicator applications. Through an I2C-bus interface, it offers individual brightness control for each output, enabling sophisticated lighting solutions. The PCA9634D,112 operates on a supply voltage from 2.3 V to 5.5 V, making it versatile for various electronic devices and applications. Its compact 20-SO footprint makes it ideal for space-constrained applications, ensuring that the LED Drivers NXP Semiconductors PCA9634D,112 can meet a broad range of design specifications while enhancing system efficiency.
PCA9634D,112 Features
The PCA9634D,112 boasts several key features that make it a superior choice for driving LED arrays. These include programmable blink rates and duty cycles, integrated open-drain outputs, and the capability to be programmed via an I2C interface. This allows for flexible and dynamic control over lighting effects, crucial for both consumer and industrial applications. Additionally, its built-in oscillator improves reliability and reduces the overall component count, which simplifies the design and lowers system costs.
PCA9634D,112 Applications
- Consumer Electronics: Utilized in backlighting LCD displays, providing uniform brightness and improving user experience.
- Automotive: Enhances dashboard and button backlights in vehicles, offering improved visibility and aesthetics under varying lighting conditions.
- Signage: Drives LED modules in dynamic signage, allowing for eye-catching and readable displays regardless of the ambient light.
- Industrial Controls: Used in status indicators for machinery, facilitating clear and immediate communication of system states.
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