This detailed comparison of LP8551TLX/NOPB and TS19451CY RMG 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 | TSC (Taiwan Semiconductor) |
|---|---|---|
| Package / Case | 25-WFBGA, DSBGA | TO-243AA |
| Description | LP8551 HIGH-EFFICIENCY LED BACKL | IC LED DRVR OFFL SOT89 |
| In Stock | 123 000 | 2 400 |
| 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 | AC DC Offline Switcher |
| Topology | Step-Up (Boost) | Step-Down (Buck) |
| Internal Switch(s) | Yes | Yes |
| Number of Outputs | 4 | 1 |
| Voltage - Supply (Min) | 2.7V | 20V |
| Voltage - Supply (Max) | 22V | 400V |
| Voltage - Output | 40V | - |
| Current - Output / Channel | 50mA | 50mA |
| Frequency | - | - |
| Dimming | PWM | - |
| Applications | Backlight | Backlight, Lighting |
| Operating Temperature | -30°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 25-uSMD | SOT-89 |
