| VIN voltage range |
5 V to 30 V |
| VDD voltage |
5 V (note: 5 V required when charge pump disabled.) |
| LED strings configuration |
5 strings, 10 LEDs in series |
| 3-resistor feedback network |
RFB1 = 100 kΩ, RFB2 = 6 kΩ , RFB3 = 27 kΩ (maximum output voltage set to 43.5 V) |
| Charge pump |
Disabled |
| Brightness control |
PWM input |
| Output configuration |
LED0 to LED4 are in display mode (phase shift 72°); LED5 is not used (GND) |
| LED string current |
150 mA |
| Boost frequency |
300 kHz |
| Inductor |
22 µH at 12-A saturation current |
| Power-line FET |
Disabled |
| RSENSE |
20 mΩ |
| Power-line FET |
Enabled |
| RSENSE |
20 mΩ |
| Input/Output capacitors |
CIN and COUT: 2 × 33-µF electrolytic + 2 × 10-µF ceramic |
| Spread spectrum |
Disabled |
| Discharge function |
Disabled |