This detailed comparison of ASL2417SHNY 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 | NXP Semiconductors | STMicroelectronics |
|---|---|---|
| Package / Case | 32-VFQFN Exposed Pad | 40-TFQFN Exposed Pad |
| Description | ENHANCED TWO CHANNEL LED BUCK DR | HIGH POWER LED DRIVER FOR AUTOMO |
| In Stock | 3 153 | 3 000 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | Automotive, AEC-Q100 | Automotive, AEC-Q100 |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| Type | Linear | DC DC Regulator |
| Topology | Buck | Buck, Boost |
| Internal Switch(s) | Yes | Yes |
| Number of Outputs | 2 | 2 |
| Voltage - Supply (Min) | 10V | 5.5V |
| Voltage - Supply (Max) | 80V | 24V |
| Voltage - Output | 2.5V ~ 70V | 50V |
| Current - Output / Channel | 1.5A | 1.5A |
| Frequency | 100kHz ~ 2MHz | 100kHz ~ 450kHz |
| Dimming | PWM | PWM |
| Applications | Automotive, Lighting | Automotive, Lighting |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 150°C (TJ) |
| Supplier Device Package | 32-HVQFN (5x5) | 40-QFN (6x6) |
