This detailed comparison of LP8543SQ and TPS61199NSR 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 | Texas Instruments |
|---|---|---|
| Package / Case | 24-WFQFN Exposed Pad | 20-SOIC (0.209", 5.30mm Width) |
| Description | IC LED DRIVER RGLTR DIM 24WQFN | IC LED DRVR CTRLR DIM 70MA 20SO |
| In Stock | 2 804 | 2 847 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Active |
| Series | - | - |
| Package | Tape & Reel (TR)Cut Tape (CT) | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| Type | DC DC Regulator | DC DC Controller |
| Topology | Step-Up (Boost) | Step-Up (Boost) |
| Internal Switch(s) | Yes | No |
| Number of Outputs | 7 | 8 |
| Voltage - Supply (Min) | 5.5V | 8V |
| Voltage - Supply (Max) | 22V | 30V |
| Voltage - Output | 40V | - |
| Current - Output / Channel | 60mA | 70mA |
| Frequency | 625kHz ~ 1.25MHz | 500kHz ~ 800kHz |
| Dimming | PWM | PWM |
| Applications | Backlight | Backlight |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 24-WQFN (4x4) | 20-SO |
