| Part Number | Package | Feature | Rating | Application |
| XZ1603SL | SOT23-6L SOT89-5L | VIN=-0.3 to 6V WITH EN,LX PIN | 500KHz PFM Start Up 0.98V Output From 1.25V to 5V | PDA/DSC LCD/MP3 無線設備 |
| XZ1608 | SOT23-6L | VIN=-0.3 to 6V SW Voltage=35V | 1.25MHz PWM VFB= 104mV OVP= 30V | LED Driver Digital Cameras LCD Displays |
| XZ1606 | SOT23-6L | VIN=-0.3 to 7V SW Voltage=21V | 1MHz PWM VFB= 254mV OVP= 19.5V | Led Driver Pocket PC Handheld Devices |
| XZ1605 | SOT23-5L | VIN=-0.3 to 6V SW Voltage=30V | 1.2MHz PWM VFB= 1.24V Without OVP | Oled Driver Cell Phones Digital Cameras PDAs, Laptops |
