PCA9634PW/S911,118
- Mfr.Part #
- PCA9634PW/S911,118
- Manufacturer
- NXP Semiconductors
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC LED DRVR PS I2C 25MA 20TSSOP
- Stock
- 39,535
- In Stock :
- 39,535
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- Manufacturer :
- NXP Semiconductors
- Product Category :
- LED Drivers
- Operating Temperature :
- -40°C~85°C TA
- Number of Functions :
- 1
- Supply Voltage :
- 3.3V
- Type :
- Power Switch
- Length :
- 6.5mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 20
- Voltage - Supply (Min) :
- 2.3V
- Internal Switch(s) :
- yes
- Width :
- 4.4mm
- Terminal Pitch :
- 0.65mm
- JESD-30 Code :
- R-PDSO-G20
- Number of Outputs :
- 8
- fmax-Min :
- 1 MHz
- Number of Segments :
- 8
- Base Part Number :
- PCA9634
- Terminal Form :
- Gull wing
- Current - Output / Channel :
- 25mA
- JESD-609 Code :
- e4
- Published :
- 2003
- Height Seated (Max) :
- 1.1mm
- Voltage - Supply (Max) :
- 5.5V
- Applications :
- Backlight
- Dimming :
- I2C
- Frequency :
- 25MHz
- Qualification Status :
- Not Qualified
- Reach Compliance Code :
- Unknown
- Surface Mount :
- yes
- ECCN Code :
- EAR99
- Data Input Mode :
- Serial
- Pbfree Code :
- yes
- Terminal Position :
- Dual
- Packaging :
- Tape and Reel (TR)
- Multiplexed Display Capability :
- No
- Terminal Finish :
- NICKEL PALLADIUM GOLD
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Number of Terminations :
- 20
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- PCA9634PW/S911,118

LED Drivers NXP Semiconductors PCA9634PW/S911,118 Overview
The LED Drivers NXP Semiconductors PCA9634PW/S911,118 is an advanced IC LED driver that caters to sophisticated lighting solutions, offering precision and efficiency. Designed by NXP Semiconductors, this driver supports programmable LED current from a digital interface, making it highly adaptable for various applications. Its TSSOP-20 package ensures a compact form factor, facilitating seamless integration into existing designs without compromising on power. This product stands out in the market for its ability to drive up to 8 LEDs with individual channel control, enhancing customizable lighting sequences and improving overall device performance.
PCA9634PW/S911,118 Features
This IC LED driver is equipped with an I2C-bus interface, which supports 400 kHz protocol for quick settings adjustments and setup. Each of the 8 LED outputs can be set to off, on, programmed at PWM set points, or set to group dimming/blinking mixed with individual LED brightness. This flexibility makes the PCA9634PW/S911,118 perfect for developing adaptive lighting solutions in commercial and industrial settings. Additionally, its built-in oscillator improves reliability and reduces external component requirement, which simplifies design and lowers overall costs.
PCA9634PW/S911,118 Applications
- Smart Home Lighting: Integrates into home automation systems to provide adjustable lighting scenarios based on user preference or activity.
- Automotive Lighting: Utilized in vehicle cabin lights, allowing for adjustable brightness and custom light patterns that enhance passenger experience.
- Portable Electronics: Powers backlight in portable devices, ensuring optimal visibility and battery efficiency.
- Commercial Signage: Drives LEDs in dynamic signage, offering vibrant, eye-catching displays that can change content easily.
- Industrial Controls: Used in indicator lights for machinery, providing clear status updates in various operational conditions.
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