5秒后页面跳转
AP1604A_09 PDF预览

AP1604A_09

更新时间: 2024-11-18 12:20:03
品牌 Logo 应用领域
美台 - DIODES /
页数 文件大小 规格书
7页 175K
描述
PWM/PFM DUAL MODE STEP-DOWN DC/DC

AP1604A_09 数据手册

 浏览型号AP1604A_09的Datasheet PDF文件第2页浏览型号AP1604A_09的Datasheet PDF文件第3页浏览型号AP1604A_09的Datasheet PDF文件第4页浏览型号AP1604A_09的Datasheet PDF文件第5页浏览型号AP1604A_09的Datasheet PDF文件第6页浏览型号AP1604A_09的Datasheet PDF文件第7页 
AP1604A  
PWM/PFM DUAL MODE STEP-DOWN DC/DC  
CONVERTER  
General Description  
Features  
The AP1604A series are multi-functional step-down DC/DC  
converters with built-in speed, low ON resistance drivers. It is  
capable to deliver more than 800mA output current with external  
coil, diode and capacitor.  
Input voltage range: 2.2V~5.5V (VOUT type)  
Oscillator frequency: 600KHz (Typ.)  
Internal reference: 1.0V (Typ.)  
High efficiency: 93% (Typ.)  
Stand-by capability: ISTB=2µA. (Typ.)  
Soft-start time set-up externally type possible  
Current limit and thermal shutdown protection  
Lead Free Package: SOT25  
SOT25: Available in “Green” Molding Compound  
(No Br, Sb)  
Output voltage is set-up by the external resistors. (±2.5%  
accuracy). The 600KHz AP1604A that can work out with small  
value external components comes out more compact board.  
The device switches to and works under PFM mode with light  
loads. It keeps at high efficiency for both light loads and large  
output current.  
Lead Free Finish/ RoHS Compliant (Note 1)  
AP1604A can be soft-start with a proper capacitor connected  
between CE/SS pin and ground. The stand-by current is less  
than 2uA when CE/SS pin is at “LOW” status. The device is  
forced to switch off as the voltage at that pin is lower than the  
stipulated voltage.  
Applications  
Electronic Information Organizers  
Palmtops  
Cellular and portable phones  
Portable Audio Systems  
Various Multi-function Power Supplies  
Ordering Information  
AP1604A W X - 7  
Package  
Lead Free  
Packing  
L : Lead Free  
G : Green  
7 : Tape & Reel  
W : SOT25  
7” Tape and Reel  
Packaging  
Package  
Device  
Code  
(Note 2)  
SOT25  
SOT25  
Quantity  
Part Number Suffix  
3000/Tape & Reel  
3000/Tape & Reel  
-7  
-7  
W
W
AP1604AWL-7  
AP1604AWG-7  
Lead-free  
Notes:  
1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at  
http://www.diodes.com/products/lead_free.html.  
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.  
AP1604A Rev. 2  
1 of 7  
FEBRUARY 2009  
www.diodes.com  
© Diodes Incorporated  

与AP1604A_09相关器件

型号 品牌 获取价格 描述 数据表
AP1604ASN DIODES

获取价格

Switching Regulator/Controller,
AP1604ASNA ANACHIP

获取价格

PWM/PFM Dual Mode Step-down DC/DC Converter
AP1604ASNL-7 DIODES

获取价格

Switching Regulator, 1.2A, 700kHz Switching Freq-Max, PDSO5, LEAD FREE, SON-6L, 5 PIN
AP1604AW DIODES

获取价格

PWM/PFM DUAL MODE STEP-DOWN DC/DC CONVERTER
AP1604AWA ANACHIP

获取价格

PWM/PFM Dual Mode Step-down DC/DC Converter
AP1604AWG-7 DIODES

获取价格

PWM/PFM DUAL MODE STEP-DOWN DC/DC CONVERTER
AP1604AWL-7 DIODES

获取价格

PWM/PFM DUAL MODE STEP-DOWN DC/DC CONVERTER
AP1604SNG-7 DIODES

获取价格

Switching Regulator, 0.12A, 700kHz Switching Freq-Max, 3 X 3 MM, 0.80 MM HEIGHT, GREEN, SO
AP1604SNL-7 DIODES

获取价格

Switching Regulator, 1.2A, 700kHz Switching Freq-Max, 3 X 3 MM, 0.80 MM HEIGHT, ROHS COMPL
AP1604WL-7 DIODES

获取价格

Switching Regulator, 1.2A, 700kHz Switching Freq-Max, PDSO5, ROHS COMPLIANT, SOT-25, 5 PIN