This detailed comparison of TLD55421QVXUMA1 and LED7708TR 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 | IR (Infineon Technologies) | STMicroelectronics |
|---|---|---|
| Package / Case | 48-VFQFN Exposed Pad | 48-VFQFN Exposed Pad |
| Description | DC/DC CONTROLLER | IC LED DRIVER CTRLR DIM 48VFQFPN |
| In Stock | 2 487 | 887 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | Automotive, AEC-Q100, LITIX™ | - |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| Type | DC DC Controller | DC DC Controller |
| Topology | Step-Down (Buck), Step-Up (Boost) | Step-Up (Boost) |
| Internal Switch(s) | No | Yes |
| Number of Outputs | 1 | 16 |
| Voltage - Supply (Min) | 4.5V | 3.6V |
| Voltage - Supply (Max) | 55V | 36V |
| Voltage - Output | 2V ~ 55V | 36V |
| Current - Output / Channel | 90mA | 85mA |
| Frequency | 200kHz ~ 700kHz | 250kHz ~ 1MHz |
| Dimming | Analog, PWM | PWM |
| Applications | Automotive, Lighting | Backlight |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) |
| Supplier Device Package | PG-VQFN-48-31 | 48-VFQFPN (7x7) |
