This detailed comparison of A8518KLPTR-T-1 and SC4541SKTRT 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 | Allegro MicroSystems | Semtech |
|---|---|---|
| Package / Case | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | SOT-23-6 |
| Description | AUTOMOTIVE TWO STRING BOOST LED | IC LED DRIVER RGLTR DIM SOT23-6 |
| In Stock | 85 000 | 4 770 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | Automotive, AEC-Q100 | - |
| Package | Tape & Reel (TR) | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| Type | DC DC Regulator | DC DC Regulator |
| Topology | Step-Up (Boost) | Step-Down (Buck), Step-Up (Boost) |
| Internal Switch(s) | Yes | Yes |
| Number of Outputs | 2 | 1 |
| Voltage - Supply (Min) | 4.5V | 2.9V |
| Voltage - Supply (Max) | 40V | 22V |
| Voltage - Output | 40V | 25V |
| Current - Output / Channel | 200mA | 200mA |
| Frequency | 2.15MHz | 2MHz |
| Dimming | Analog, PWM | PWM |
| Applications | Automotive, Backlight | Automotive, Backlight |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 16-eTSSOP-EP | SOT-23-6 |
