| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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3,240 pcs
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3240 pcs | On Request | 1 | On Request | On Request | 20+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Industrial Grade | |
| Lead Spacing | |
| Lead Style | |
| Storage Temperature | |
| Supply Voltage | |
| Tape & Reel |
The PCA9552PW by Nexperia USA Inc. is a 16-bit I2C-bus LED driver designed to reduce controller overhead. It utilizes an internal oscillator for programmable blinking, making it suitable for LED status indicators and GPIO expansion.
Key specifications include 16 outputs, a supply voltage range of 2.3V to 5.5V, and a maximum sink current of 25mA per bit. The device offers two programmable blink rates, ranging from 0.172 Hz to 44 Hz.
This LED driver is ideal for applications in industrial control and consumer electronics. It is recommended to avoid high-current LED driving without external transistors and to check for potential I2C address conflicts on the bus.
The PCA9552PW is a 16-bit I2C-bus LED driver that reduces controller overhead by using an internal oscillator for programmable blinking.
It supports 16 outputs with 25mA sink current each, operates from 2.3V to 5.5V, and offers two programmable blink rates between 0.172 Hz and 44 Hz.
The supply voltage range is 2.3V to 5.5V.
The maximum sink current per bit is 25mA.