This detailed comparison of LP8543SQ and PCA9959HNMP in the PMIC - LED Drivers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | Texas Instruments | NXP Semiconductors |
|---|---|---|
| Package / Case | 24-WFQFN Exposed Pad | 40-VFQFN Exposed Pad |
| Description | IC LED DRIVER RGLTR DIM 24WQFN | 24-CH CC LED DRIVER HVQFN40 |
| In Stock | 2 804 | 440 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Active |
| Series | - | - |
| Package | Tape & Reel (TR)Cut Tape (CT) | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| Type | DC DC Regulator | Linear |
| Topology | Step-Up (Boost) | Constant Current |
| Internal Switch(s) | Yes | No |
| Number of Outputs | 7 | 24 |
| Voltage - Supply (Min) | 5.5V | 2.7V |
| Voltage - Supply (Max) | 22V | 5.5V |
| Voltage - Output | 40V | 0.5V ~ 5.5V |
| Current - Output / Channel | 60mA | 63mA |
| Frequency | 625kHz ~ 1.25MHz | 20MHz |
| Dimming | PWM | Yes |
| Applications | Backlight | Backlight, Lighting |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 24-WQFN (4x4) | 40-HVQFN (5x5) |
