This detailed comparison of A8431EEHTR-T and LM3699YFQR 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 | Texas Instruments |
|---|---|---|
| Package / Case | 6-PowerWFDFN | 12-WFBGA, DSBGA |
| Description | IC LED DRVR RGLTR DIM 20MA 6MLP | IC LED DRIVER RGLTR DIM 12DSBGA |
| In Stock | 99 500 | 3 000 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Active |
| Series | - | - |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| Type | DC DC Regulator | DC DC Regulator |
| Topology | Step-Up (Boost) | Step-Up (Boost) |
| Internal Switch(s) | Yes | Yes |
| Number of Outputs | 1 | 3 |
| Voltage - Supply (Min) | 2.5V | 2.7V |
| Voltage - Supply (Max) | 10V | 5.5V |
| Voltage - Output | 32V | - |
| Current - Output / Channel | 20mA | 20.2mA |
| Frequency | 1.2MHz | 1MHz |
| Dimming | PWM | PWM |
| Applications | Backlight | Backlight, Camera Flash |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TJ) |
| Supplier Device Package | 6-MLP/DFN (2x3) | 12-DSBGA (1.64x1.24) |
