Recherchez avec le numéro de pièce ainsi que le fabricant ou la description
Pin No. Pin Name Function 1 HV High−voltage startup current source input 2 NC Not connected 3 VBULK Bulk voltage monitoring input 4 SKIP/REM Skip threshold adjust 5 LLC FB LLC feedback input 6 LLC CS LLC current sense input 7 OTP / OVP Over−temperature and over−voltage protection input 8 FB FREEZE Minimum internal FB level 9 PFC.
a dedicated
output to drive the PFC controller. This feature together with quiet
skip mode technique further improves light load efficiency of the
whole application. The NCP13994 provides a suite of protection
features allowing safe operation in any application. This includes:
overload protection, over−current protection to prevent hard switching
cycles, brown−out detection, line brown−out, line OVP, X2 cap
discharge, open optocoupler detection, automatic dead−time adjust,
over−voltage (OVP) and over−temperature (OTP) protections.
Features
Up to 700 V Operating Range for High Side Driver
U.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | NCP1399 |
ON Semiconductor |
High Performance Current Mode Resonant Controller |
|
| 2 | NCP13992 |
ON Semiconductor |
High Performance Current Mode Resonant Controller |
|
| 3 | NCP1399AA |
ON Semiconductor |
High Performance Current Mode Resonant Controller |
|
| 4 | NCP1399AC |
ON Semiconductor |
High Performance Current Mode Resonant Controller |
|
| 5 | NCP1399AF |
ON Semiconductor |
High Performance Current Mode Resonant Controller |
|
| 6 | NCP1399BA |
ON Semiconductor |
High Performance Current Mode Resonant Controller |
|
| 7 | NCP139 |
ON Semiconductor |
LDO Regulator |
|
| 8 | NCP1392B |
ON Semiconductor |
High-Voltage Half-Bridge Driver |
|
| 9 | NCP1392D |
ON Semiconductor |
High-Voltage Half-Bridge Driver |
|
| 10 | NCP1393B |
ON Semiconductor |
High-Voltage Half-Bridge Driver |
|
| 11 | NCP1395A |
ON Semiconductor |
High Performance Resonant Mode Controller |
|
| 12 | NCP1395B |
ON Semiconductor |
High Performance Resonant Mode Controller |
|