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AP1603WG-7 PDF预览

AP1603WG-7

更新时间: 2024-01-15 17:02:58
品牌 Logo 应用领域
美台 - DIODES 开关光电二极管
页数 文件大小 规格书
8页 286K
描述
Switching Regulator, 0.4A, 150kHz Switching Freq-Max, PDSO6, GREEN, SOT-26, 6 PIN

AP1603WG-7 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:LSSOP,Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:1.71其他特性:SEATED HT-CALCULATED, ALSO OPERATES AT 5V; ALSO OPERATES IN ADJUSTABLE MODE FROM 2 TO 5.5 V
模拟集成电路 - 其他类型:SWITCHING REGULATOR控制技术:PULSE FREQUENCY MODULATION
最大输入电压:5.5 V最小输入电压:1.1 V
标称输入电压:2 VJESD-30 代码:R-PDSO-G6
JESD-609代码:e3长度:3 mm
功能数量:1端子数量:6
最高工作温度:85 °C最低工作温度:-40 °C
最大输出电流:0.4 A标称输出电压:3.3 V
封装主体材料:PLASTIC/EPOXY封装代码:LSSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):NOT SPECIFIED座面最大高度:1.4 mm
表面贴装:YES切换器配置:BOOST
最大切换频率:150 kHz温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:0.95 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:1.6 mm
Base Number Matches:1

AP1603WG-7 数据手册

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AP1603  
STEP-UP DC-DC CONVERTER  
Description  
Pin Assignments  
( Top View )  
The AP1603 is a high efficiency step-up DC-DC converter for  
applications using as few as a single NiMH or Li-Ion battery cells.  
Only four external components are required to deliver a fixed output  
voltage of 3.3V. The AP1603 starts up from less than 0.9V input with  
1mA load. Pulse Frequency Modulation scheme brings optimized  
performance for applications with light output loading and low input  
voltages. The output ripple and noise are lower compared with the  
circuits operating in PSM mode.  
1
6
5
FB  
SHDN  
OUT  
AP1603  
SOT26  
2
3
GND  
REF  
The PFM control circuit operating in 150kHz (max.) switching rate  
results in smaller passive components. The space saving SOT26  
packages make the AP1603 an ideal choice of DC-DC converter for  
space conscious applications, like pagers, electronic cameras, and  
wireless microphones.  
4 LX  
Features  
Applications  
A Guaranteed Start-Up from less than 0.9 V  
Pagers  
High Efficiency  
Cameras  
Low Quiescent Current  
Wireless Microphones  
Pocket Organizers  
Less Number of External Components needed  
Low Ripple and Low Noise  
Battery Backup Suppliers  
Portable Instruments  
Space Saving Lead Free Package: SOT26  
Available in Green molding  
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)  
Halogen and Antimony Free. “Green” Device (Note 3)  
Notes:  
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.  
2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"  
and Lead-free.  
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and  
<1000ppm antimony compounds.  
Typical Applications Circuit  
(1) VOUT = 5V  
22uH  
1.1V to 5.5V  
VIN  
+
47uF  
ON  
LX  
OUT  
OFF  
SHDN  
REF  
Fixed Output  
( 5V )  
+
47uF  
GND  
FB  
0.1uF  
1 of 8  
www.diodes.com  
February 2014  
© Diodes Incorporated  
AP1603  
Document number: DS31131 Rev. 4 - 2  

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