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