| Part Number | Package | Feature | Rating | Application |
| 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 |
| XZ1611 | SOT23-5L | VIN=-0.3 to 7V | 1.4MHz fixed frequency Short-Circuit protection Output From 2.5V to 5V | Audio Players Mobile Phones Digital Camera |
