| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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4 pcs
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4 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Dimming | |
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| Internal Switch(s) | |
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The NXP Semiconductors PCA9626B,118 is a 24-bit LED driver optimized for voltage switch dimming and blinking of LEDs. It operates via the I2C-bus and features individual 8-bit resolution PWM controllers for each of its 24 outputs, allowing for precise brightness control with a duty cycle adjustable from 0% to 99.6%. An additional 8-bit group PWM controller can dim or blink all LEDs simultaneously.
This device supports a supply voltage range of 2.3V to 5.5V, with open-drain outputs capable of handling voltages up to 40V. The PCA9626B,118 is part of the Fast-mode Plus (Fm+) family, enabling higher frequency and denser bus operation. It includes an active LOW Output Enable input for external PWM control and software programmable I2C-bus addresses for group control.
The PCA9626B,118 is supplied in a 48-LQFP (7x7) surface mount package. Its applications include LED backlighting, where its flexible dimming and blinking capabilities are beneficial. The device operates within a temperature range of -40°C to 85°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.17 | $0.17 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The supply voltage range is 2.3V to 5.5V.
The maximum output current is 100mA per channel.
It supports PWM dimming.
The operating temperature range is -40°C to 85°C.
It is supplied in a 48-LQFP (7x7) package.
The device has 24 LED outputs.