This detailed comparison of A8514KLPTR-T and LT3745IUJ#PBF 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 | Linear Technology (Analog Devices, Inc.) |
|---|---|---|
| Package / Case | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | 40-WFQFN Exposed Pad |
| Description | IC LED DRIVER RGLTR DIM 20TSSOP | IC LED DRVR CTRLR DIM 75MA 40QFN |
| In Stock | 99 550 | 107 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | Automotive, AEC-Q100 | - |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Tube |
| Type | DC DC Regulator | DC DC Controller |
| Topology | Step-Up (Boost) | Step-Down (Buck) |
| Internal Switch(s) | Yes | No |
| Number of Outputs | 4 | 16 |
| Voltage - Supply (Min) | 5V | 6V |
| Voltage - Supply (Max) | 40V | 55V |
| Voltage - Output | - | 36V |
| Current - Output / Channel | 80mA | 75mA |
| Frequency | 580kHz ~ 2.3MHz | 200kHz ~ 1MHz |
| Dimming | PWM | PWM |
| Applications | Automotive, Backlight | Backlight, Signage |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TJ) |
| Supplier Device Package | 20-TSSOP-EP | 40-QFN (6x6) |
