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SC603 PDF预览

SC603

更新时间: 2024-01-28 00:24:13
品牌 Logo 应用领域
商升特 - SEMTECH 稳压器输出元件
页数 文件大小 规格书
12页 793K
描述
CHARGE PUMP REGULATOR WITH SELECTABLE 5.0V/4.5V OUTPUT

SC603 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Not Recommended零件包装代码:SON
包装说明:HVSON, SOLCC10,.11,20针数:10
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.21
Is Samacsys:N模拟集成电路 - 其他类型:SWITCHED CAPACITOR REGULATOR
最大输入电压:6.5 V最小输入电压:2.5 V
标称输入电压:3.3 VJESD-30 代码:S-XDSO-N10
JESD-609代码:e3长度:3 mm
湿度敏感等级:1功能数量:1
端子数量:10最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:UNSPECIFIED
封装代码:HVSON封装等效代码:SOLCC10,.11,20
封装形状:SQUARE封装形式:SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度):260电源:3/5 V
认证状态:Not Qualified座面最大高度:1 mm
子类别:Power Management Circuits最大供电电流 (Isup):2.8 mA
表面贴装:YES切换器配置:DOUBLER INVERTER
最大切换频率:780 kHz温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)端子形式:NO LEAD
端子节距:0.5 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 mm
Base Number Matches:1

SC603 数据手册

 浏览型号SC603的Datasheet PDF文件第2页浏览型号SC603的Datasheet PDF文件第3页浏览型号SC603的Datasheet PDF文件第4页浏览型号SC603的Datasheet PDF文件第5页浏览型号SC603的Datasheet PDF文件第6页浏览型号SC603的Datasheet PDF文件第7页 
SC603  
CHARGE PUMP REGULATOR WITH  
SELECTABLE 5.0V/4.5V OUTPUT  
POWER MANAGEMENT  
Description  
Features  
‹ Small size - MLP Micro 10 lead 3x3mm package  
‹ Selectable 5.0V or 4.5V output voltage  
‹ 200mA available with 4.5V output  
‹ 160mA available with 5.0V output  
‹ Short circuit protection  
‹ Soft Start function  
‹ Shutdown current <2µA  
‹ Selectable fixed frequencies of 262kHz & 650kHz  
‹ Low ripple  
The SC603 is a versatile charge pump designed for use  
in battery operated power supply applications. The wide  
input range is matched for Li-Ion battery applications.  
Only two tiny ceramic bucket capacitors are required, and  
the inductorless implementation provides a reduced-EMI  
solution. Low noise mode switching circuitry and con-  
stant output current allow the use of extremely small  
input and output capacitors.  
‹ Regulated to +/-5%  
‹ Ease of use  
The SC603 charge pump regulator can be used for ap-  
plications that require up to 200mA of output current  
with a 4.5V output. The 5.0V output version provides up  
to 160mA of output current.  
Applications  
‹ Cellular phones  
‹ LED photo flash for cellular phones  
‹ LED backlighting  
‹ PDA power supplies  
‹ Portable electronics  
‹ Electronic books  
Compared to a switch mode regulator, the SC603 offers  
a solution with less cost, area, noise and complexity.  
‹ Wireless web appliances  
Typical Application Circuit  
U1  
1
2
3
2.7V to 6.5V  
VIN  
VOUT  
CF1+  
4.5V or 5.0V  
Cin  
1.0uF  
Cout  
1.0uF  
6
4
5
Cbucket1  
1.0uF  
EN  
9
10  
7
CF1-  
CF2+  
CF2-  
UP TO 10 LEDS  
FSEL  
VSEL  
Cbucket2  
1.0uF  
GND  
8
November 2, 2004  
1
www.semtech.com  

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