This detailed comparison of BD81A34MUV-ME2 and A80603KESJSR-1 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 | ROHM Semiconductor | Allegro MicroSystems |
|---|---|---|
| Package / Case | 28-VFQFN Exposed Pad | 24-WFQFN Exposed Pad |
| Description | IC LED DRIVER | FOUR-CHANNEL LED DRIVER WITH ULT |
| In Stock | 2 500 | 5 719 |
| Mounting Type | Surface Mount | Surface Mount, Wettable Flank |
| Part Status | Active | Active |
| Series | - | Automotive, AEC-Q100 |
| Package | Tape & Reel (TR)Tape & Reel (TR) | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| Type | DC DC Controller | DC DC Controller |
| Topology | Step-Down (Buck), Step-Up (Boost) | SEPIC, Step-Up (Boost) |
| Internal Switch(s) | No | No |
| Number of Outputs | 4 | 4 |
| Voltage - Supply (Min) | 4.5V | 4.5V |
| Voltage - Supply (Max) | 35V | 40V |
| Voltage - Output | 40V | 4.05V ~ 4.45V |
| Current - Output / Channel | 120mA | 120mA |
| Frequency | 200kHz ~ 2.2MHz | 200kHz ~ 2.15MHz |
| Dimming | PWM | Analog, PWM |
| Applications | Backlight | Automotive |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Supplier Device Package | 28-VQFN-EP (5x5) | 24-QFN (4x4) |
