This detailed comparison of L99LD21Q6TR and SKY81279-11-563LF 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 | STMicroelectronics | Skyworks Solutions, Inc. |
|---|---|---|
| Package / Case | 40-TFQFN Exposed Pad | 14-WFDFN Exposed Pad |
| Description | HIGH POWER LED DRIVER FOR AUTOMO | IC LED FLASH DVR 1.5A 14TDFN |
| In Stock | 3 000 | 4 087 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Obsolete |
| Series | Automotive, AEC-Q100 | - |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Tape & Reel (TR) |
| Type | DC DC Regulator | DC DC Regulator |
| Topology | Buck, Boost | Boost |
| Internal Switch(s) | Yes | No |
| Number of Outputs | 2 | 1 |
| Voltage - Supply (Min) | 5.5V | 2.7V |
| Voltage - Supply (Max) | 24V | 5.5V |
| Voltage - Output | 50V | 5.5V |
| Current - Output / Channel | 1.5A | 1.5A |
| Frequency | 100kHz ~ 450kHz | 2MHz |
| Dimming | PWM | PWM |
| Applications | Automotive, Lighting | Camera Flash, Mobile Communications |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 40-QFN (6x6) | 14-TDFN (3x2) |
