This detailed comparison of LX2260ILQ-TR and MCP1643T-I/MC 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 | Microsemi | Roving Networks / Microchip Technology |
|---|---|---|
| Package / Case | 38-VFQFN Exposed Pad | 8-VFDFN Exposed Pad |
| Description | IC LED DRIVER CTRLR DIM 38QFN | IC LED DRVR RGLTR DIM 550MA 8DFN |
| In Stock | 9 434 | 3 747 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Active |
| Series | Automotive, AEC-Q100 | - |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Tape & Reel (TR) |
| Type | DC DC Controller | DC DC Regulator |
| Topology | Step-Down (Buck), Step-Up (Boost) | Step-Up (Boost) |
| Internal Switch(s) | No | Yes |
| Number of Outputs | 4 | 1 |
| Voltage - Supply (Min) | 6V | 0.5V |
| Voltage - Supply (Max) | 28V | 5V |
| Voltage - Output | - | 5V |
| Current - Output / Channel | 500mA | 550mA |
| Frequency | 670kHz | 1MHz |
| Dimming | Analog, PWM | PWM |
| Applications | Automotive | Backlight |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 38-QFN (5x7) | 8-DFN (2x3) |
