100mA boost converter in 5-lead SOT-89 package using both PFM and PWM conversion techniques. In normal operation the ILC6380 runs in PWM mode running at one of three fixed frequencies. At light loads the ILC6380 senses when the duty cycle drops to approximately 10%, and automatically switches into a power-saving PFM switching technique. This maintains high e.
of the ILC6380. Package Features ! 85% efficiency at 50mA ! Start-up voltages as low as 900mV ! ±2.5% accurate outputs ! Complete switcher design with only 3 e.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | ILC6381 |
Impala Linear Corporation |
SOT-89 STEP-UP DUAL-MODE SWITCHER | |
2 | ILC6382 |
Impala Linear Corporation |
1-CELL TO 3-CELL BOOST | |
3 | ILC6383 |
Fairchild Semiconductor |
1-Cell to 3-Cell Boost DC-DC Converter with True Load Disconnect/ 3.3V/ 5V or Adjustable Output | |
4 | ILC6301 |
Impala Linear Corporation |
100mA DC/DC CONVERTER | |
5 | ILC6360 |
Impala Linear Corporation |
STEP-UP/STEP DOWN DC-DC CONVERTER | |
6 | ILC6363 |
Fairchild Semiconductor |
Step-Up DC-DC Converter for One-Cell Lithium-Ion Batteries | |
7 | ILC6370 |
Impala Linear Corporation |
SOT-89 STEP UP SWITCHING REGULATOR | |
8 | ILC6370 |
Fairchild Semiconductor |
Super Small Switching Regulator | |
9 | ILC6371 |
Impala Linear Corporation |
SOT-89 STEP UP SWITCHING REGULATOR | |
10 | ILC6371 |
Fairchild Semiconductor |
Super Small Switching Regulator | |
11 | ILC6375 |
Impala Linear Corporation |
1 AMP STEP DOWN PWM SWITCHER CONTROLLER | |
12 | ILC6377 |
Impala Linear Corporation |
PWM/PFM STEP DOWN CONVERTER |