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STR-A6051M PDF预览

STR-A6051M

更新时间： 2024-09-16 08:58:59
品牌 Logo 应用领域
三垦 - SANKEN 稳压器开关式稳压器或控制器电源电路开关式控制器光电二极管
页数 文件大小 规格书
2页 114K
描述
Power IC for PWM Type Switching Power Supply with Low Noise and Low Standby Power

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中文翻译

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STR-A6051M 技术参数

是否无铅：不含铅是否Rohs认证：符合
生命周期：Active包装说明：DIP,
Reach Compliance Code：unknownECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：1.58
Is Samacsys：N模拟集成电路 - 其他类型：SWITCHING CONTROLLER
控制模式：CURRENT-MODE控制技术：PULSE WIDTH MODULATION
标称输入电压：18 VJESD-30 代码：R-PDIP-T7
长度：9.4 mm功能数量：1
端子数量：7最高工作温度：125 °C
最低工作温度：-20 °C封装主体材料：PLASTIC/EPOXY
封装代码：DIP封装形状：RECTANGULAR
封装形式：IN-LINE峰值回流温度（摄氏度）：NOT SPECIFIED
座面最大高度：4.5 mm表面贴装：NO
最大切换频率：74 kHz温度等级：OTHER
端子形式：THROUGH-HOLE端子节距：2.54 mm
端子位置：DUAL处于峰值回流温度下的最长时间：NOT SPECIFIED
宽度：7.62 mmBase Number Matches：1

STR-A6051M 数据手册

 浏览型号STR-A6051M的Datasheet PDF文件第2页 
STR-A6000 Series  
Power IC for PWM Type Switching Power Supply  
with Low Noise and Low Standby Power  
■
■
General Descriptions  
The STR-A6000 series products are power ICs for switching power supplies,  
incorporating a power MOSFET and a current-mode type PWM controller IC. The low  
standby power is accomplished by the automatic switching between the PWM operation in  
normal operation and the burst-oscillation under light load conditions. The product  
achieves high cost-performance power supply systems with few external components.  
Features  
ꢀ
ꢀ
Current-Mode Type PWM Control  
Built-in Random Switching Function  
DIP-8  
The function reduces the EMI noise and enables a simplified (low-cost) EMI filter,  
by the slight- random-change of PMW frequency fOSC  
.
ꢀ
ꢀ
ꢀ
Auto-Standby Function: The burst-oscillation enables the low standby power. Input Power PIN < 25mW at no load  
Built-in Startup Circuit, enabling low power consumption  
Brown-In / Brown-Out Function  
The function enables the oscillation start/stop by externally rated input voltage and makes protections at low input  
voltage.  
ꢀ
Overcurrent Protection (OCP) with Built-in Input Compensation Circuit:  
The protection has less AC input voltage dependency.  
ꢀ
ꢀ
Overload Protection (OLP) with Built-in Delay Timer  
High Speed Latch Release Function  
The function releases the latch immediately at AC supply OFF, after the latch protection operation.  
Bias-Assist Function, reducing Operating VCC voltage drop  
The function improves the startup operation and makes a low VCC capacitor applicable.  
Leading Edge Blanking Function  
Slope Compensation Function  
Built-in Avalanche Energy Guaranteed High-Voltage Power MOSFET  
Various Protections  
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Overcurrent Protection (OCP)--------------------------------- Pulse-by-Pulse  
Overload Protection (OLP) ------------------------------------ Auto-Restart  
Overvoltage Protection (OVP) -------------------------------- Latch Shutdown  
Thermal Shutdown Protection (TSD)------------------------ Latch Shutdown  
■
■
Applications  
ꢀ
ꢀ
ꢀ
ꢀ
Battery Chargers; Mobile Phones, Digital Cameras, Camcorders, Electric Shavers, Emergency/Inducement Lights etc.  
Standby Power Supplies; LCD-TVs, PDP-TVs, Desk-Top PCs, LBPs, Audio Equipment, etc.  
Small SMPSs; Ink Jet Printers, BD/DVD Players, CD Players, Set-Top-Boxes, etc.  
Auxiliary Power Supplies for Controllers; Air Conditioners, Refrigerators, Washing Machines, Dish Washers, etc  
Product Lineup  
(Note 1)  
fosc  
(kHz)  
MOSFET  
VDSS MIN (V)  
RDS(ON) MAX  
POUT  
Product No  
(ꢀ)  
230VAC/Universal  
16W / 12W  
20W / 16W  
24W / 20W  
10W / 8W  
STR-A6051M  
STR-A6052M  
STR-A6053M  
STR-A6059H  
STR-A6062H  
STR-A6069H  
STR-A6079M  
3.95  
2.8  
67  
650  
1.9  
6.0  
2.8  
15W / 13W  
10W / 8W  
100  
67  
700  
800  
6.0  
19.2  
8W / 5W  
Note 1: The maximum output power is derived from thermal specifications. The actual output power may be  
available around 120 –140% of the above values, respectively, but may be limited by ON duty setting on  
transformer design or lower output voltage.  
2010/08  
12

中文翻译

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