This detailed comparison of TLC5940RHB and BD81A34MUV-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 | VIGOR | ROHM Semiconductor |
|---|---|---|
| Package / Case | 32-VFQFN Exposed Pad | 28-VFQFN Exposed Pad |
| Description | LED DRIVER, 16-SEGMENT, PQCC32 | IC LED DRIVER |
| In Stock | 4 058 | 2 500 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Active |
| Series | - | - |
| Package | Tube | Tape & Reel (TR)Tape & Reel (TR) |
| 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 | 40V |
| Current - Output / Channel | 120mA | 120mA |
| Frequency | 30MHz | 200kHz ~ 2.2MHz |
| Dimming | - | PWM |
| Applications | Backlight | Backlight |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) |
| Supplier Device Package | 32-VQFN (5x5) | 28-VQFN-EP (5x5) |
