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L6590 PDF预览

L6590

更新时间: 2024-09-22 22:47:23
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 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
23页 361K
描述
FULLY INTEGRATED POWER SUPPLY FIPS

L6590 技术参数

生命周期:Obsolete零件包装代码:DIP
包装说明:DIP,针数:8
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.82
模拟集成电路 - 其他类型:SWITCHING REGULATOR控制模式:VOLTAGE-MODE
控制技术:PULSE WIDTH MODULATION标称输入电压:10 V
JESD-30 代码:R-PDIP-T8功能数量:1
端子数量:8最大输出电流:0.7 A
封装主体材料:PLASTIC/EPOXY封装代码:DIP
封装形状:RECTANGULAR封装形式:IN-LINE
认证状态:Not Qualified座面最大高度:5.08 mm
表面贴装:NO切换器配置:BOOST
最大切换频率:74 kHz技术:BCDMOS
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL宽度:7.62 mm
Base Number Matches:1

L6590 数据手册

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L6590  
FULLY INTEGRATED POWER SUPPLY  
WIDE-RANGE MAINS OPERATION  
"ON-CHIP" 700V V(BR)DSS POWER MOS  
65 kHz INTERNAL OSCILLATOR  
2.5V ± 2% INTERNAL REFERENCE  
STANDBY MODE FOR HIGH EFFICIENCY AT  
LIGHT LOAD  
MINIDIP  
SO16W  
L6590D  
OVERCURRENT AND LATCHED  
OVERVOLTAGE PROTECTION  
ORDERING NUMBERS:  
L6590N  
NON DISSIPATIVE BUILT-IN START-UP CIRCUIT  
THERMAL SHUTDOWN WITH HYSTERESIS  
- HOME APPLIANCES/LIGHTING  
BROWNOUT PROTECTION (SMD PACKAGE  
ONLY)  
LINE CARD, DC-DC CONVERTERS  
MAIN APPLICATIONS  
DESCRIPTION  
WALL PLUG POWER SUPPLIES UP TO 15 W  
AC-DC ADAPTERS  
The L6590 is a monolithic switching regulator de-  
signed in BCD OFF-LINE technology, able to operate  
with wide range input voltage and to deliver up to  
15W output power. The internal power switch is a lat-  
AUXILIARY POWER SUPPLIES FOR:  
- CRT AND LCD MONITOR (BLUE ANGEL)  
- DESKTOP PC/SERVER  
eral power MOSFET with a typical R  
of 13Ω  
DS(on)  
and a V  
of 700V minimum.  
(BR)DSS  
- FAX, TV, LASER PRINTER  
TYPICAL APPLICATION CIRCUIT  
AC line  
88 to 264 Vac  
AC line  
88 to 264 Vac  
Pout  
up to 15W  
Pout  
up to 15W  
DRAIN  
DRAIN  
1
1
L6590  
L6590  
Vcc  
Vcc  
3
3
6, 7, 8  
GND  
4
5
6, 7, 8  
GND VFB  
5
4
COMP  
COMP  
VFB  
Primary Feedback  
Secondary Feedback  
October 2000  
1/23  

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