This detailed comparison of LM2791LD-L/NOPB-NS and RT8555AWSC 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 | VIGOR | Richtek |
|---|---|---|
| Package / Case | 10-WFDFN Exposed Pad | 20-UFBGA, WLCSP |
| Description | LED DRIVER, 2-SEGMENT, CMOS | IC LED DRVR REG PWM 20WLCSP |
| In Stock | 2 785 | 1 290 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | - | - |
| Package | Bulk | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| Type | DC DC Regulator | DC DC Regulator |
| Topology | Switched Capacitor (Charge Pump) | Step-Up (Boost) |
| Internal Switch(s) | No | Yes |
| Number of Outputs | 2 | 6 |
| Voltage - Supply (Min) | 3V | 2.7V |
| Voltage - Supply (Max) | 5.8V | 24V |
| Voltage - Output | - | 36V |
| Current - Output / Channel | 36mA | 35mA |
| Frequency | 650kHz | 300kHz ~ 2MHz |
| Dimming | Analog | Analog, PWM |
| Applications | Backlight | Backlight |
| Operating Temperature | -30°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 10-WSON (3x3) | 20-WLCSP (1.65x2.05) |
