Datasheet Details
| Part number | FP7103 |
|---|---|
| Manufacturer | Feeling Technology |
| File Size | 633.30 KB |
| Description | 3A Buck Constant Current Switching Regulator |
| Datasheet |
 FP7103 Datasheet
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General Description
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.
Key Features
- include user accessible EN pin for enabling, thermal shutdown, cycle-by-cycle current limit and over current protection. 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) Typical Applica.