| PART |
Description |
Maker |
| NCP1207 NCP1377BDR2 NCP1377BP NCP1378 |
PWM Current-Mode Controller for Quasi-Resonant Operation
QR SMPS controller
|
ON Semiconductor
|
| UC3842 UC3842D UC3842N UC3843D UC3843N UC2845D UC2 |
CURRENTMODE PWM CONTROLLER
Current Mode PWM Controller(?垫?妯″?PWM?у???
CURRENTMODE PWM CONTROLLER 电流模式的PWM控制
(UC3842 - UC3845) CURRENTMODE PWM CONTROLLER
(UC2843 / UC2844 / UC2845) CURRENTMODE PWM CONTROLLER
|
STMicroelectronics N.V.
ST Microelectronics
STMICROELECTRONICS[STMicroelectronics]
SGS Thomson Microelectronics
|
| UC3842A UC3843AN UC3842AD UC3842AN UC3842A_UC3843A |
From old datasheet system
(UC3842A / UC3843A) SMPS Controller
SMPS Controller 开关电源控制器
|
FAIRCHILD[Fairchild Semiconductor]
Fairchild Semiconductor, Corp.
|
| MAX5053 MAX5052 MAX5052A MAX5053A MAX5053B MAX5052 |
SMPS Controller SWITCHING CONTROLLER, 290 kHz SWITCHING FREQ-MAX, PDSO8
Current-Mode PWM Controllers with an Error Amplifier for Isolated/Nonisolated Power Supplies 电流模式PWM控制器，带有误差放大器，适用于隔离型/非隔离型电源
|
MAXIM - Dallas Semiconductor
Maxim Integrated Products, Inc.
|
| ICE2QR4765G |
Off-Line SMPS Quasi-Resonant PWM Controller with integrated 650V CoolMOS? and startup cell in DSO-16/12
|
Infineon Technologies AG
|
| LX1553 LX1552 LX1554 LX1555 LX1552CDT LX1554CPWT |
Current-Mode SMPS Controller 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO20
Current-Mode SMPS Controller 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO14
ULTRA-LOW START-UP CURRENT, CURRENT-MODE PWM
ULTRA-LOW START-UP CURRENT/ CURRENT-MODE PWM
|
Microsemi, Corp.
Microsemi Corporation
|
| ICE2QR4765 |
Off-Line SMPS Quasi-Resonant PWM Controller with integrated 650V Startup Cell/Depletion CoolMOS In DIP-8
|
Infineon Technologies AG
|
| Q67040-S4549-A102 ICE3DS01L ICE3DS01LG |
Pulse Wide Modulation (PWM) control IC for fixed frequent (FF) operation mode
Off-Line SMPS Current Mode Controller with integrated 500V Startup Cell
|
INFINEON[Infineon Technologies AG]
|
| ISL6520BCB-T ISL6520BCBZ ISL6520BCBZ-T ISL6520BCR |
PWM Controller, 5V Input, VOUT 0.8V Min @ 1.5%, 300kHz, COMP/SD Pin (Shutdown)
Single Synchronous Buck Pulse-Width Modulation (PWM) Controller
|
INTERSIL[Intersil Corporation]
|
| MC33370P MC33371P MC33374T |
SMPS CONTROLLER,VOLTAGE-MODE,CMOS,DIP,8PIN,PLASTIC
SMPS CONTROLLER,VOLTAGE-MODE,CMOS,SIP,5PIN,PLASTIC
From old datasheet system
|
Motorola Semiconductor Products Inc
|
