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AP1580SL-13 PDF预览

AP1580SL-13

更新时间: 2024-02-12 00:19:39
品牌 Logo 应用领域
美台 - DIODES 转换器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
9页 323K
描述
PWM CONTROL 3A STEP-DOWN CONVERTER

AP1580SL-13 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOP,
针数:8Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:25 weeks 5 days风险等级:5.82
Is Samacsys:N其他特性:ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 36V
模拟集成电路 - 其他类型:SWITCHING REGULATOR控制技术:PULSE WIDTH MODULATION
最大输入电压:40 V最小输入电压:10 V
标称输入电压:12 VJESD-30 代码:R-PDSO-G8
JESD-609代码:e3长度:5.05 mm
湿度敏感等级:3功能数量:1
端子数量:8最高工作温度:85 °C
最低工作温度:-25 °C最大输出电流:3 A
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:1.75 mm表面贴装:YES
切换器配置:BUCK最大切换频率:360 kHz
温度等级:OTHER端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:3.9 mmBase Number Matches:1

AP1580SL-13 数据手册

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AP1580  
PWM CONTROL 3A STEP-DOWN CONVERTER  
General Description  
Features  
AP1580 consists of step-down switching regulator with PWM control.  
These devices include a reference voltage source, oscillation circuit,  
error amplifier and internal NMOS.  
Input Voltage: 10V to 40V  
Adjustable Output Voltage from 0.8V to 0.9Vcc  
Duty Ratio: 0% to 90% PWM control  
Oscillation Frequency: 300KHz typical  
Short Circuit Protect Frequency: 30 KHz  
2uA Maximum Standby Current  
Current Limit, Enable Function  
Thermal Shutdown Function  
Built-in Internal SW N-channel MOS  
Lead Free Finish/RoHS Compliant for Lead Free  
products (Note 1)  
AP1580 provides low-ripple power, high efficiency and excellent  
transient characteristics. The PWM control circuit is able to vary the  
duty ratio linearly from 0 up to 90%. An enable function, an over  
current protect function and a short circuit protect function are built  
inside, and when OCP or SCP happens, the operation frequency  
will be reduced from 300 KHz to 30 KHz. Also, an internal  
compensation block is built to minimize external component count.  
With built-in power NMOS, a step-down switching regulator is easy  
to be built by adding a coil, capacitors and a diode.  
Lead-Free Package: SOP-8L  
The high efficiency (>90%), low standby current, high input  
voltage (40V) and output current (3A) combining with small  
SOP-8L package give AP1580 unprecedented advantage in high  
power system applications.  
Applications  
Microprocessor Core Supply  
Networking Power Supply  
LCD MNT, TV Power Supply  
Telecom Power Supply  
Ordering Information  
AP 1580 X  
X
X
Package  
Lead - Free  
Packing  
S: SOP-8L L : Lead Free - U : Tube  
-13 : Taping  
Note:  
1. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see EU Directive Annex Notes 5 and 7.  
Tube  
Part Number  
13” Tape and Reel  
Package Packaging  
Device  
Part Number  
Code  
(Note 2)  
Quantity  
Quantity  
Suffix  
Suffix  
AP1580S  
S
SOP-8L  
100  
-U  
2500/Tape & Reel  
-13  
Lead-free  
Note: 2. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at  
http://www.diodes.com/datasheets/ap02001.pdf.  
AP1580 Rev. 1  
1 of 9  
JANUARY 2007  
www.diodes.com  
© Diodes Incorporated  

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