ABLIC S-8821
The S-8821 series is a CMOS boost charge pump DC-DC converter with a voltage regulation function. The S-8821 series consists of an oscillation circuit, a controller, a reference voltage circuit, an error amplifier circuit, and an output switching transistor, and can regulate the output voltage by PFM control. Applications • Lithium ion battery driven applications • Local power supply • Power supply for white LED display backlights Packages • SOT-23-6W • SNT-8A 1 VOLTAGE REGULATION BOOST CHARGE PUMP DC-DC CONVERTER S-8821 Series Block Diagram VIN CIN=4.7 μF SW1 C+ CPUMP=0.10 μF C− SW2 SW3 SW4 Switch...| Part No. | S-8821 |
|---|---|
| Datasheet | S-8821 Download |
| Manufacturer |  ABLIC |
| Description | BOOST CHARGE PUMP DC-DC CONVERTER |
| Buy | Stock & Price |
