| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
25,829 pcs
|
25829 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
3,098 pcs
|
3098 pcs | On Request | 1 | On Request | On Request | 20+ | On Request | On Request | |
|
1,874 pcs
|
1874 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,015 pcs
|
1015 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
815 pcs
|
815 pcs | On Request | 1 | On Request | On Request | 22+ | On Request | On Request | |
|
15 pcs
|
15 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Current | |
| Dimming | |
| Features | |
| Frequency | |
| Internal Switch(s) | |
| Mounting Type | |
| Number of Channels | |
| Number of Outputs | |
| Operating Temperature | |
| Operating Temperature Range | |
| Supplier Device Package | |
| Topology | |
| Type | |
| Voltage |
The Texas Instruments LP5569RTWR is a nine-channel I2C RGB LED driver designed for various illumination applications. This device operates with an input voltage range of 2.5V to 5.5V and provides a constant current of up to 25.5mA per channel. It supports both I2C and PWM dimming methods, offering flexibility in control.
The LP5569RTWR features programmable ramp control and includes programmable lighting engines for independent illumination control without requiring an active microcontroller. The device has a topology that combines a charge pump with a current sink. It is available in a 24-WQFN (4x4) package, suitable for surface mounting.
Key electrical characteristics include a typical quiescent current of 0.002mA and a shutdown current of 0.2µA. The operating temperature range is from -40°C to 85°C. This LED driver is designed for general-purpose applications where precise LED current control and flexible dimming are required.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.87 | $0.87 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2.5V to 5.5V.
It is available in a 24-WQFN (4x4) package with an exposed pad.
The operating temperature range is -40°C to 85°C.
It has 9 channels.
The LED current per channel is 25.5mA.
The LP5569RTWR supports I²C and PWM dimming.
Yes, it has programmable ramp control.