FP7103 Overview
The FP7103 is a PWM control buck converter designed to provide a simple, high efficiency solution for driving high power LEDs. With a 0.25V reference voltage feedback control to minimize power dissipation, an external resistor sets the current as needed for driving various types of LEDs. The FP7103 includes a high current P-MOSFET to realize high efficiency and excellent transient characteristics.
FP7103 Key Features
- Wide Supply Voltage Operating Range: 3.6 to 28V
- Built-in P-MOSFET for 3A Loading Capability
- Precision Feedback Reference Voltage: 0.25V (2%)
- Low Current Consumption: 4mA
- Internal Fixed Oscillator Frequency: 320KHz (Typ.)
- Internal Soft-Start Function (SS)
- Over Current Protection
- Package: SOP-8L& SOP-8L(EP)