| Part Number | MODE | VIN | VOUT | ACCU | FOSC | Eff. | Iout | Package |
| BFXX1C | PFM | 0.9-6.5V | 2.0-7.0v | ±2.5% | 100K | 85% |
250mA 3Vin-3.3Vout |
SOT 23/SOT89 |
| BF2010 | PFM | 0.9-6.5V | 2.0-7.0v | ±2.5% | 100K | 85% |
300mA 3Vin-3.3Vout |
SOT 23/SOT89 |
| BF2011 | PWM | 0.9-6.5V | 3.0-5.0v | ±2.5% | 100K | 87% |
1A 3Vin-3.3Vout |
SOT 23/SOT89 |
| BF2018 | PFM | 0.9-6.5V | 2.0-7.0v | ±2.5% | 180K | 85% |
400mA 3Vin-5Vout |
SOT 23/SOT89 |
| BF2019 | PWM/PFM | 0.9-6.5V | 1.5-6.5v | ±2% | 300K | 88% |
1A 3Vin-5Vout |
SOT23-5 |
| BF2188 |
PFM Synchronous |
0.9-5.5V | 1.8-5.0V | 2% | 400K | 92% |
400mA 3Vin-5Vout |
SOT 23/SOT89 /SOT23-5 |
| BF3208 | PWM/PFM | 2~24V | Vin~28v | ±2% | 1.2M | 96% |
Integrated 4A MOS 1A 3Vin-5Vout |
SOT23-6 |
| BF2139 | PWM/PFM | 0.9-5.5V | Vin~20v | 1.25V±2% | 1MHZ | 92 | 3A 3.6Vin-5Vout | SOT89-5 /SOT23-5 |
| BF3603 | PWM/PFM | 2.6-5.5V | 12V | ±2% | 1.2M | 96% | Integrated 3A MOS | SOT23-6 |
| BF3042 | Charge Pump | 2.7-5V | 3.3V,5V | 2% | 1.2M | 83% | 250mA |
SOT23-6 DFN2x2-6 |
| BF3540 | PWM/PFM | 2.5~5.5V | Up to28v | ±2% | 1.2M | 96% | 12V/200mA | SOT23-5 |
| BF3011 | PFM/Sync | 0.9~4.4V | 2.9~5.0 V | ±2% | 1.2M | 94% | 600mA | SOT23-6 |
| BF2185 | PWM/PFM | 2.5V-5.5V | Vin~20v | ±2% | 1MHZ | 96% |
3A 3. 3Vin-5Vout |
ESOP8 |
| BF3000A |
PWM Synchronous |
0.85~5.0 | ADJ | ±2% | 1MHZ | 96% | 100mA Single AA Vin-3.3Vout | SOT23-6 |
| BF3218 | Sync 18W High Power Density | 2.7-9V | 4 ~11.5v | 2% | 600K | 95% |
Neo-SwitcherTM3.6A 3. 6Vin-5Vout |
SOP8-EP |
| BF3226 | Sync 27W High Power Density | 2.7-12V | 4.5~12.6v | 1.5% | 600K | 95% |
3A 3. 3Vin-9Vout |
QFN4.5x3.5-20 |
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Add: Room5,22/F, COFCO Property Tower, 3 Area,Baoan District, Shenzhen City, Guangdong Province, China