| Si9165 |  | -mA Synchronous Buck/Boost Converter | 2.7 | 6 | 1.3 | | TSSOP-20 |
| Si9167 | | 600 mA Synchronous Buck Converter for 2-Cell Li+ Cellular Phones | 5 | 10 | 1.3 | | TSSOP-20 |
| Si9169 | | High Frequency 1-A Synchronous Buck/Boost Converter | 2.7 | 6 | 1.3 | | TSSOP-20 |
| Si9172 | | PSM Buck Converter with Dynamic Adjustable Output and Bypass Capability | 2.7 | 6 | 1.2 | | MSOP-10 |
| Si9174 | | High performance synchronous step down converter with Dynamically adjustable output voltage for 1 cell Li+ | 2.6 | 6 | 0.4 | | MSOP-10 |
| 2.7 | MLP33-10 |
| Si9175 | | High performance synchronous step down converter with adjustable output voltage for 1 cell Li+ | 2.6 | 6 | 1.3 | | MLP33-10 |
| MSOP-10 |
| Si9176 | | High performance synchronous step down converter with adjustable output voltage for 1 cell Li+ | 2.6 | 6 | 1.3 | | MLP33-10 |
| MSOP-10 |
| Si9177 | | PSM Buck Converter with Bypass | 2.7 | 6 | 1.2 | | MLP33-10 |
| MSOP-10 |
| SiP12101 | | High performance synchronous step down converter with adjustable output voltage for 1 cell Li+ | 2.6 | 6 | 1.3 | 2000 | MSOP-10 |
| SiP1759 | | Buck-Boost Regulator | 1.6 | 5.5 | 1.235 | 1500 | MSOP-10 |
| Series | Description | Vin Min (V) | Vin Max (V) | V REF V (V) | Switching Frequency | Package |
