This detailed comparison of SKY81279-11-563LF and L99LD21Q6TR 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 | Skyworks Solutions, Inc. | STMicroelectronics |
|---|---|---|
| Package / Case | 14-WFDFN Exposed Pad | 40-TFQFN Exposed Pad |
| Description | IC LED FLASH DVR 1.5A 14TDFN | HIGH POWER LED DRIVER FOR AUTOMO |
| In Stock | 4 087 | 3 000 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | 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 | Boost | Buck, Boost |
| Internal Switch(s) | No | Yes |
| Number of Outputs | 1 | 2 |
| Voltage - Supply (Min) | 2.7V | 5.5V |
| Voltage - Supply (Max) | 5.5V | 24V |
| Voltage - Output | 5.5V | 50V |
| Current - Output / Channel | 1.5A | 1.5A |
| Frequency | 2MHz | 100kHz ~ 450kHz |
| Dimming | PWM | PWM |
| Applications | Camera Flash, Mobile Communications | Automotive, Lighting |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 150°C (TJ) |
| Supplier Device Package | 14-TDFN (3x2) | 40-QFN (6x6) |
