This detailed comparison of IS31FL3209-QFLS4-TR and MC34844AEP 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 | NXP Semiconductors |
|---|---|---|
| Package / Case | 28-WFQFN Exposed Pad | 32-VFQFN Exposed Pad |
| Description | IC LED DRIVER 18CH 28QFN | IC LED DRVR RGLTR DIM 80MA 32QFN |
| In Stock | 436 | 2 913 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | - | - |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Tray |
| Type | Linear | DC DC Regulator |
| Topology | - | Step-Up (Boost) |
| Internal Switch(s) | No | Yes |
| Number of Outputs | 18 | 10 |
| Voltage - Supply (Min) | 2.7V | 7V |
| Voltage - Supply (Max) | 5.5V | 28V |
| Voltage - Output | - | 8V ~ 60V |
| Current - Output / Channel | 76mA | 80mA |
| Frequency | - | - |
| Dimming | I²C | Analog, PWM |
| Applications | General Purpose | Backlight |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 105°C (TA) |
| Supplier Device Package | 28-QFN (4x4) | 32-QFN-EP (5x5) |
