YuCan YB1109MB
The YB1109M/YB1109MB is a high efficiency current-mode boost converter with a fixed operation frequency. The YB1109M /YB1109MB hasbeen integrated a very low Rds-on NMOSFTET to reduce power loss and achieve high efficiency. The maximum efficiency is up to 93%.| Part No. | YB1109MB |
|---|---|
| Datasheet | YB1109MB Download |
| Manufacturer | YuCan |
| Description | Boost Converter |
| Buy | Stock & Price |
GENERAL DESCRIPTION
The maximum efficiency is up to 93%. YB1109M/YB1109MB can output 2A current when VIN is higher than 3.3V and output is 5V. 1.2MHz operation frequency minimizes L and C value, and internal compensation network reduces external component counts. SOT23-6 package provides the best solution for PCB layout area.●
FEATURES
● WideInputRange: 2.5-6V Input,●● YB1109M/YB1109MB Up To 2A Output Current
● 1.2MHz Switching Frequency
● Low RDS(ON): 70mΩ
● Up to 93% Efficiency . Over Voltage Protection
● Under-Voltage Lockout Protection
● Over-Temperature Protection
● Internal Soft Start
● 1uA Shutdown Current
● Accurate Reference: 0.6V VREF
● Compact package: SOT23-6
● Pin Configuration TOP VIEW
● Pin Descriptions Pin Name 1 2 3 4 5 Symbol SW VIN GND Pin Function Power switch output. Connect the inductor and the blocking Schottky diode to SW. GND FB Feedback Enable pin. A high input at EN enables the device EN and a low input disables the devices. When not used, connect EN to the input source for automatic startup.
