This detailed comparison of TLC5940QPWPREP and BD81A44EFV-ME2 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 | Texas Instruments | ROHM Semiconductor |
|---|---|---|
| Package / Case | 28-PowerTSSOP (0.173", 4.40mm Width) | 28-VSSOP (0.173", 4.40mm Width) Exposed Pad |
| Description | IC LED DRIVER LIN 120MA 28HTSSOP | 4CH WHITE LED DRIVER WITH BUCK-B |
| In Stock | 1 838 | 2 958 |
| 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 | Linear | DC DC Controller |
| Topology | Shift Register | Step-Down (Buck), Step-Up (Boost) |
| Internal Switch(s) | Yes | No |
| Number of Outputs | 16 | 4 |
| Voltage - Supply (Min) | 3V | 4.5V |
| Voltage - Supply (Max) | 5.5V | 35V |
| Voltage - Output | 17V | - |
| Current - Output / Channel | 120mA | 120mA |
| Frequency | 30MHz | 200kHz ~ 2.2MHz |
| Dimming | - | PWM |
| Applications | Backlight, Signage | Automotive |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Supplier Device Package | 28-HTSSOP | 28-HTSSOP-B |
