AC-DC
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| Primary Side Regulation PWM Power Switch(一次侧控制PWM功率开关) |
Part No. |
Features |
PWout |
Package |
Intro |
Replace |
| SD4851 |
集成一次侧PWM控制器和高压MOSFET(无需光耦,431和X电容) |
5W |
SOP-8 |
|
--- |
| ACT355 |
Primary Switching Regulators IC(无需光耦、431) |
5W |
SIP-4,SOT23-5 |
|
--- |
| PWM Power Switch(PWM功率开关) |
| SD4840 |
内置高压MOS功率电源转换器 |
7W |
DIP-8 |
|
--- |
| SD4841 |
内置高压MOS功率电源转换器 |
12W |
DIP-8 |
|
--- |
| SD4842 |
内置高压MOS功率电源转换器 |
14W |
DIP-8 |
|
--- |
| SD4843 |
内置高压MOS功率电源转换器 |
15W |
DIP-8 |
|
--- |
| SD4844 |
内置高压MOS功率电源转换器 |
18W |
DIP-8 |
|
--- |
| PWM Controller (PWM控制芯片) |
| SP6850 |
Green-Mode PWM Controller |
30W |
SOT23-6,DIP-8 |
|
SG6848,OB2263 |
| SP6853 |
Green-Mode PWM Controller |
30W |
SOT23-6,DIP-8 |
|
LD7550,OB2263 |
| ACT30A |
High Performance Off-Line Controller |
5W |
TO-92 |
|
--- |
| ACT30B |
High Performance Off-Line Controller |
15W |
TO-92 |
|
--- |
| ACT50 |
High Performance Off-Line Controller |
25W |
SOT23-5,DIP-8 |
|
--- |
| PT2201 |
High intergrated current Mode PWM Controller |
75W |
SOP-8,DIP-8 |
|
--- |
| SD487 |
Green-Mode PWM Controller |
60W |
SOP-8,DIP-8 |
|
--- |
| Power Factor Correction(功率因素校正) |
| SA7525 |
功率因子校正(临界导通模式)控制器 CCM Mode PFC Controller |
SOP-8,DIP-8 |
|
ST6561,ST6563 |
| Syncpower Synchronous Rectifier Driver IC(同步整流电源管理IC) |
| SP6003A |
Flyback Synchronous Rectifier Driver(返驰式) |
SOP-8 |
|
(App_Notes) |
| SP6013A |
Flyback Synchronous Rectifier Driver(返驰式) |
SOP-8 |
|
(App_Notes) |
| SP6002 |
Forward Synchronous Rectifier Driver(顺向式) |
SOP-8 |
|
(App_Notes) |
| SP6012 |
Forward Synchronous Rectifier Driver(顺向式) |
SOP-10 |
|
--- |
| SP6018 |
Resonant Topology Synchronous Rectifier Driver(谐振式) |
SOP-8 |
|
--- |
| AC-DC CV/CC/OLP IC(AC-DC恒压、恒流、开路保护IC) |
|
| VD-MOS管 |
|
| Voltage Reference(电压参考) |
| SP431 |
High Voltage Adjustable Precision Shunt Regulators 2.5V 0.5% 1% |
TO-92 |
 |
| SP432 |
Low Voltage Adjustable Precision Shunt Regulators 1.24V 0.5% 1% |
TO-92,SOT-23,SOT,353
|
 |
| AX431 |
Low Voltage Adjustable Precision Shunt Regulators 1.24V 0.5% 1% |
TO-92,SOT-23,SOT,353
|
 |
| AX432 |
High Voltage Adjustable Precision Shunt Regulators 2.5V 0.5% 1% |
TO-92
|
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