This detailed comparison of IS31FL3743B-QULS4-TR and LT3746EUHH#PBF 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 | Lumissil Microsystems | Linear Technology (Analog Devices, Inc.) |
|---|---|---|
| Package / Case | 40-UFQFN Exposed Pad | 56-WFQFN Exposed Pad |
| Description | IC LED DRIVER LIN DIM | IC LED DRVR CTRLR DIM 30MA 56QFN |
| In Stock | 424 | 2 464 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | - | - |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Tube |
| Type | Linear | DC DC Controller |
| Topology | - | Step-Down (Buck) |
| Internal Switch(s) | No | No |
| Number of Outputs | 11 | 32 |
| Voltage - Supply (Min) | 2.7V | 6V |
| Voltage - Supply (Max) | 5.5V | 55V |
| Voltage - Output | - | - |
| Current - Output / Channel | 34.5mA | 30mA |
| Frequency | 12MHz | 205Hz ~ 1.05MHz |
| Dimming | PWM | PWM |
| Applications | General Purpose | Backlight, Signage |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TJ) |
| Supplier Device Package | 40-UQFN (5x5) | 56-QFN (5x9) |
