Fiti FP6326
The FP6326/A is designed to drive two N-channel MOSFETs in a synchronous rectified buck topology. It provides the output adjustment, internal soft-start, frequency compensation networks, monitoring and protection functions into a single package. The IC operating at fixed 300kHz or 600kHz frequency provides simple, single feedback loop, voltage mode control with fast transient response.| Part No. | FP6326 |
|---|---|
| Datasheet | FP6326 Download |
| Manufacturer |  Fiti |
| Description | Synchronous Buck PWM |
| Buy | Stock & Price |
DESCRIPTION
The resulting PWM duty ratio ranges from 0-100%. The FP6326/A features over current protection. The output current is monitored by sensing the voltage drop across the RDS-ON of the low side MOSFET which eliminates the need for a current sensing resistor. This device is available in SOP-8 package.FEATURES
● Operates from +5V or +12V● High Output Current
● Drives Two Low Cost N-Channel MOSFETs
● Fast Transient Response
● Simple Single-Loop Control Design ( Voltage-Mode PWM Control)
● Internal Soft-Start
● Over-Current Fault Monitor
● Over-Voltage Protection
● Under-Voltage Protection
● SOP-8 Package
● RoHS Compliant
APPLICATIONS
● Motherboard● Graphic Card
● Telecomm Equipments
● High Power DC-DC Regulators
● Servers Pin Assignment SO Package (SOP-8) Ordering Information FP6326□□□□ TR: Tape / Reel G: Green Package Type SO: SOP-8 Switching Frequency Blank: 300kHz A: 600kHz Figure 1. Pin Assignment of FP6326/A FP6326/A-1.1-JUL-2009 1 Free Datasheet fitipower integrated technology lnc.
