| No. |
Name |
Description |
Package |
| 1 | P1686 | 600KHZ, 3A step-down current mdoe switching regulator | SOP-8,HSOP-8 |
| 2 | ¡òUTC L3380 | pwm step up dc-dc controller | SOT-25 |
| 3 | ¡òUTC L3383 | pfm controlled, step-up dc/dc converters (variable duty rati | SOT-25,SOT-89 |
| 4 | ¡òUTC L5201 | low noise, regulated charge pump dc/dc converters | MSOP-8,SOT-26,TSOT-26 |
| 5 | ¡òUTC UA2311 | 16 bits digital to analog converter | SOP-8,DIP-8 |
| 6 | ¡òUTC UC3500 | high efficiency vfm controlled step-up dc/dc converter | SOT-25,SOT-89 |
| 7 | ¡òUTC UC3550 | pwm controlled, pwm/pfm switchable step-up dc-dc controller | SOT-25 |
| 8 | ¡òUTC UC3552 | pwm dc-dc converter with internal switch and soft-start | SOP-8,MSOP-8 |
