LD7790GS LD7790 SOP-16
Features
Integrated PFC and QR Flyback Controller
Transition Mode PFC Controller
Quasi-Resonant Operation for Flyback
Built-in X-CAP Discharging
Brown IN/OUT Protection
Internal Soft-Start Function
Adjustment OLP Debounce time
External Latch Protection
PFC Light Load Turn-off Control
OVP (Over Voltage Protection)
OCP (Cycle by cycle current limiting)
500/-1200mA Driving Capability
Internal OTP function
Applications
AC-DC High Power Adapter
Open Frame SMP
228,000 تومان
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توضیحات
LD7790GS LD7790 SOP-16 ORIGINAL
The LD7790 features transition mode Power Factor
correction (PFC) controller and Quasi-Resonant (QR)
current mode controller for cost effective and fewer
external components design of high power application.
The intelligent PFC switching ON/OFF, zero current
detection (ZCD) and frequency limitation mechanism
enable a better efficiency under any load conditions.
The device is also integrated several functions of
protection, such as X-CAP discharge, Brown-in/out
protection, Over Load protection (OLP), Over
Temperature Protection (OTP), Over Voltage Protection
(OVP) and Over Current Protection (OCP) with High / Low
Line Compensation. Therefore it can protect the system
from damage due to occasional failure.
The LD7790 is available in a SOP-16 package.
توضیحات تکمیلی
| Package |
SOP-16 |
|---|---|
| کیفیت |
original |
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