Fiti FP6715
The FP6715 is a high efficiency, fixed frequency 550KHz, current mode PWM boost DC/DC converter which could operate battery such as input voltage down to 2.5V. The converter output voltage can be adjusted to a maximum of 5.25V by an external resistor divider. The converter is based on a fixed frequency, current mode, pulse-width-modulation PWM controller that goes automatically into PSM mode at light load.| Part No. | FP6715 |
|---|---|
| Datasheet | FP6715 Download |
| Manufacturer |  Fiti |
| Description | 550KHz High Efficiency Low Ripple Synchronous Step-Up Converter |
| Buy | Stock & Price |
DESCRIPTION
Besides the converter includes a 0.08Ω N-channel MOSFET switch and 0.12Ω P-channel synchronous rectifier. So no external Schottky diode is required and could get better efficiency near 93%. When converter operation into discontinuous mode, the internal anti-ringing switch will reduce interference and radiated electromagnetic energy. The FP6715 is available in a space-saving SOT-23-6 package for portable application.FEATURES
● High Efficiency up to 93%● Low RDS(ON) Integrated Power MOSFET
● NMOS 80mΩ / PMOS120mΩ
● Wide Input Voltage Range: 2.5V to 5.5V
● Fixed 550KHz Switching Frequency
● Low-Power Mode for Light Load Conditions
● ±2.0% Voltage Reference Accuracy
● PMOS Current Limit for Short Circuit Protection
● Low Quiescent Current
● Output Ripple under 200mV. (Scope Full Bandwidth)
● Fast Transient Response
● Built-In Soft Start Function
● Over-Temperature Protection with Auto Recovery
● Output Overvoltage Protection
● Space-Saving SOT-23-6 Package
APPLICATIONS
● Port...
