LP8557AYFQT
Product Attributes
| Part Status | Active |
|---|---|
| Mounting Type | Surface Mount |
| Operating Temperature | -30°C ~ 85°C (TA) |
| Circuit Type | Isolated |
| Resistor Matching Ratio | - |
| Resistor-Ratio-Drift | - |
| Applications | Backlight |
| Number of Resistors | 8 |
| Height - Seated (Max) | 0.094" (2.40mm) |
| Number of Pins | 16 |
| Grade | Automotive |
| Power Per Element | 160mW |
| Package / Case | 16-WFBGA, DSBGA |
| Size / Dimension | 0.440" L x 0.220" W (11.18mm x 5.59mm) |
| Temperature Coefficient | ±250ppm/°C |
| Qualification | AEC-Q200 |
| Tolerance | ±1Ohm |
| Voltage - Supply (Max) | 5.5V |
| Supplier Device Package | 16-DSBGA |
| Internal Switch(s) | Yes |
| Number of Outputs | 6 |
| Topology | Step-Up (Boost) |
| Resistance (Ohms) | 30 |
| Type | DC DC Regulator |
| Voltage - Output | 28V |
| Dimming | PWM |
| Voltage - Supply (Min) | 2.7V |
| Current - Output / Channel | 25mA |
| Frequency | 500kHz, 1MHz |