This detailed comparison of LP8543SQ/NOPB and FT883B-RT 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 | Texas Instruments | Fremont Micro Devices |
|---|---|---|
| Package / Case | 24-WFQFN Exposed Pad | 8-SOIC (0.154", 3.90mm Width) |
| Description | IC LED DRIVER RGLTR DIM 24WQFN | IC LED DRIVER BUCK BOOST |
| In Stock | 5 162 | 583 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | - | - |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| Type | DC DC Regulator | AC DC Offline Switcher |
| Topology | Step-Up (Boost) | Step-Down (Buck), Step-Up (Boost) |
| Internal Switch(s) | Yes | Yes |
| Number of Outputs | 7 | 1 |
| Voltage - Supply (Min) | 5.5V | 9V |
| Voltage - Supply (Max) | 22V | 20V |
| Voltage - Output | 40V | - |
| Current - Output / Channel | 60mA | 60mA |
| Frequency | 625kHz ~ 1.25MHz | 5kHz |
| Dimming | PWM | - |
| Applications | Backlight | Backlight |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) |
| Supplier Device Package | 24-WQFN (4x4) | 8-SOP |
