This detailed comparison of LP8557AYFQR and LP8557IAYFQT 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 | Texas Instruments |
|---|---|---|
| Package / Case | 16-WFBGA, DSBGA | 16-WFBGA, DSBGA |
| Description | LP8557 HIGH-EFFICIENCY LED BACKL | IC LED DRIVER RGLTR DIM 16DSBGA |
| In Stock | 819 000 | 500 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | - | - |
| Package | Bulk | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| Type | DC DC Regulator | DC DC Regulator |
| Topology | Step-Up (Boost) | Step-Up (Boost) |
| Internal Switch(s) | Yes | Yes |
| Number of Outputs | 6 | 6 |
| Voltage - Supply (Min) | 2.7V | 2.7V |
| Voltage - Supply (Max) | 5.5V | 5.5V |
| Voltage - Output | 28V | 28V |
| Current - Output / Channel | 25mA | 25mA |
| Frequency | 500kHz, 1MHz | 500kHz, 1MHz |
| Dimming | PWM | PWM |
| Applications | Backlight | Backlight |
| Operating Temperature | -30°C ~ 85°C (TA) | -30°C ~ 85°C (TA) |
| Supplier Device Package | 16-DSBGA | 16-DSBGA |
