| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,230 pcs
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1230 pcs | On Request | 1 | On Request | On Request | 1624+ | On Request | On Request |
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The IS31FL3236-QFLS2-TR is a versatile 36-channel LED driver IC manufactured by Integrated Silicon Solution. Designed for driving LEDs, each channel provides constant current output that can be set up to 38mA via an external resistor and independently scaled. The average LED current can be adjusted in 256 steps using the PWM duty cycle through an I2C interface, allowing for precise brightness control.
This device operates within a supply voltage range of 2.7V to 5.5V and is suitable for applications requiring flexible LED control. It features an internal reset register and a shutdown pin for power saving. The IS31FL3236-QFLS2-TR is available in a 44-QFN (5x5mm) package, designed for surface mounting.
Key features include independent control and scaling for each of the 36 channels, an I2C interface for dimming, and a wide operating temperature range of -40°C to +85°C. The chip can be turned off via software or by pulling the SDB pin low. It is well-suited for LED display applications in mobile phones, hand-held devices, and LED lighting in home appliances.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.17 | $0.17 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2.7V to 5.5V.
It is available in a 44-PowerWFQFN package (supplier package 44-QFN 5x5) for surface mount.
-40°C to 85°C.
38mA per channel.
36 outputs.
I2C.
Linear.