| Part Number | FAN5701UC20X | FAN5701UC30X | 
|---|---|---|
| Manufacturer | Fairchild Semiconductor | Fairchild Semiconductor | 
| Category | PMIC - LED Drivers | PMIC - LED Drivers | 
| 
                             | 
                                                        
                             | 
                                                    |
| Product Status | Obsolete | Obsolete | 
| Type | DC DC Regulator | DC DC Regulator | 
| Topology | Switched Capacitor (Charge Pump) | Switched Capacitor (Charge Pump) | 
| 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 | - | - | 
| Current - Output / Channel | 20mA | 30mA | 
| Frequency | 1.2MHz | 1.2MHz | 
| Dimming | PWM | PWM | 
| Applications | Backlight | Backlight | 
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 16-UFBGA, WLCSP | 16-UFBGA, WLCSP | 
| Supplier Device Package | 16-WLCSP (1.56x1.56) | 16-WLCSP (1.56x1.56) |