This detailed comparison of A8514KLPTR-T and IS31FL3740-ZLS4-TR 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 | Lumissil Microsystems |
|---|---|---|
| Package / Case | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad |
| Description | IC LED DRIVER RGLTR DIM 20TSSOP | IC LED DVR 3X4 DOT MATR 20TSSOP |
| In Stock | 99 550 | 130 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | Automotive, AEC-Q100 | - |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| Type | DC DC Regulator | Linear |
| Topology | Step-Up (Boost) | - |
| Internal Switch(s) | Yes | No |
| Number of Outputs | 4 | 4 |
| Voltage - Supply (Min) | 5V | 2.7V |
| Voltage - Supply (Max) | 40V | 5.5V |
| Voltage - Output | - | - |
| Current - Output / Channel | 80mA | 84mA |
| Frequency | 580kHz ~ 2.3MHz | 1MHz |
| Dimming | PWM | PWM |
| Applications | Automotive, Backlight | General Purpose |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C |
| Supplier Device Package | 20-TSSOP-EP | 20-eTSSOP |
