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AP1509-33SG-U PDF预览

AP1509-33SG-U

更新时间： 2024-11-24 03:00:03
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
12页 192K
描述
150KHz, 2A PWM BUCK DC/DC CONVERTER

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中文翻译

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AP1509-33SG-U 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Obsolete零件包装代码：SOIC
包装说明：GREEN, SOP-8针数：8
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：5.19
Is Samacsys：N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
最大输入电压：22 V最小输入电压：4.75 V
标称输入电压：12 VJESD-30 代码：R-PDSO-G8
JESD-609代码：e3长度：4.9 mm
湿度敏感等级：1功能数量：1
端子数量：8最高工作温度：125 °C
最低工作温度：-40 °C最大输出电流：3 A
封装主体材料：PLASTIC/EPOXY封装代码：LSOP
封装等效代码：SOP8,.25封装形状：RECTANGULAR
封装形式：SMALL OUTLINE, LOW PROFILE峰值回流温度（摄氏度）：260
认证状态：Not Qualified座面最大高度：1.5 mm
子类别：Switching Regulator or Controllers表面贴装：YES
切换器配置：BUCK最大切换频率：173 kHz
温度等级：AUTOMOTIVE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：40
宽度：3.85 mmBase Number Matches：1

AP1509-33SG-U 数据手册

 浏览型号AP1509-33SG-U的Datasheet PDF文件第2页浏览型号AP1509-33SG-U的Datasheet PDF文件第3页浏览型号AP1509-33SG-U的Datasheet PDF文件第4页浏览型号AP1509-33SG-U的Datasheet PDF文件第5页浏览型号AP1509-33SG-U的Datasheet PDF文件第6页浏览型号AP1509-33SG-U的Datasheet PDF文件第7页 
AP1509  
150KHz, 2A PWM BUCK DC/DC CONVERTER  
General Description  
Features  
The AP1509 series are monolithic IC designed for a step-down  
DC/DC converter, and own the ability of driving a 2A load without  
additional transistor. It saves board space. The external  
shutdown function can be controlled by logic level and then come  
into standby mode. The internal compensation makes feedback  
control having good line and load regulation without external  
design. Regarding protected function, thermal shutdown is to  
prevent over temperature operating from damage, and current  
limit is against over current operating of the output switch. If  
current limit function occurs and VFB is down below 0.5V, the  
switching frequency will be reduced. The AP1509 series operates  
at a switching frequency of 150KHz thus allow smaller sized filter  
components than what would be needed with lower frequency  
switching regulators. Other features include a guaranteed +4%  
tolerance on output voltage under specified input voltage and  
output load conditions, and +15% on the oscillator frequency.  
The output version included fixed 3.3V, 5V, 12V, and an  
adjustable type. The chips are available in a standard 8-lead  
SOP-8 package.  
•
•
Output Voltage: 3.3V, 5V, 12V and Adjustable Output  
Version  
Adjustable Version Output Voltage Range, 1.23V to  
18V+4%  
150KHz +15% Fixed Switching Frequency  
Voltage Mode Non-Synchronous PWM Control  
Thermal-Shutdown and Current-Limit Protection  
ON/OFF Shutdown Control Input  
Operating Voltage can be up to 22V  
Output Load Current: 2A  
•
•
•
•
•
•
•
•
•
•
SOP-8L Packages  
Low Power Standby Mode  
Built-in Switching Transistor On Chip  
SOP-8L: Available in “Green” Molding Compound (No  
Br, Sb)  
Lead Free Finish/RoHS Compliant for Lead Free and  
“Green” products (Note 1)  
•
Applications  
•
•
•
Simple High-Efficiency Step-Down Regulator  
On-Card Switching Regulators  
Positive to Negative Converter  
Ordering Information  
XX X X X  
AP1509  
Package  
Packing  
Output version  
Lead Free  
L: Lead Free  
G: Green  
Blank: Adjustable S: SOP-8L  
33 : 3.3V  
50 : 5.0V  
-U : Tube  
-13: Taping  
12 : 12V  
Tube  
-13” Tape and Reel  
Package Packaging  
Device  
Part Number  
Part Number  
Code  
(Note 1)  
Quantity  
Quantity  
Suffix  
Suffix  
AP1509-XXS  
S
SOP-8L  
100  
-U  
2500/Tape & Reel  
-13  
Note: 1. 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.  
AP1509 Rev. 1  
1 of 12  
DECEMBER 2006  
www.diodes.com  
© Diodes Incorporated  
1234567...12

中文翻译

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AP1509-33SG-U 替代型号

型号 品牌 替代类型 描述 数据表
AP1509-33SL-U DIODES

完全替代

 150KHz, 2A PWM BUCK DC/DC CONVERTER
AP1509-33SL-13 DIODES

功能相似

 150KHz, 2A PWM BUCK DC/DC CONVERTER
AP1509-33SG-13 DIODES

功能相似

 150KHz, 2A PWM BUCK DC/DC CONVERTER

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