This detailed comparison of PCA9959HNMP and LT3745IUJ-1#TRPBF 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 | NXP Semiconductors | Linear Technology (Analog Devices, Inc.) |
|---|---|---|
| Package / Case | 40-VFQFN Exposed Pad | 40-WFQFN Exposed Pad |
| Description | 24-CH CC LED DRIVER HVQFN40 | IC LED DRVR CTRLR DIM 75MA 40QFN |
| In Stock | 440 | 2 487 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | - | - |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Tape & Reel (TR) |
| Type | Linear | DC DC Controller |
| Topology | Constant Current | Step-Down (Buck) |
| Internal Switch(s) | No | No |
| Number of Outputs | 24 | 16 |
| Voltage - Supply (Min) | 2.7V | 6V |
| Voltage - Supply (Max) | 5.5V | 55V |
| Voltage - Output | 0.5V ~ 5.5V | 36V |
| Current - Output / Channel | 63mA | 75mA |
| Frequency | 20MHz | 200kHz ~ 1MHz |
| Dimming | Yes | PWM |
| Applications | Backlight, Lighting | Backlight, Signage |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TJ) |
| Supplier Device Package | 40-HVQFN (5x5) | 40-QFN (6x6) |
