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UC3552-S08-T PDF预览

UC3552-S08-T

更新时间: 2024-11-11 19:26:15
品牌 Logo 应用领域
友顺 - UTC 开关光电二极管
页数 文件大小 规格书
7页 203K
描述
Switching Regulator, 2.3A, 1600kHz Switching Freq-Max, CMOS, PDSO8, SOP-8

UC3552-S08-T 技术参数

生命周期:Active零件包装代码:SOIC
包装说明:SOP,针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.7
其他特性:OPERATES IN ADJUSTABLE MODE FROM 2.6 TO 12V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:5.5 V
最小输入电压:2.6 V标称输入电压:3 V
JESD-30 代码:R-PDSO-G8JESD-609代码:e0
长度:4.92 mm功能数量:1
端子数量:8最高工作温度:85 °C
最低工作温度:-20 °C最大输出电流:2.3 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
认证状态:Not Qualified座面最大高度:1.96 mm
表面贴装:YES切换器配置:BOOST
最大切换频率:1600 kHz技术:CMOS
温度等级:OTHER端子面层:TIN LEAD
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL宽度:3.95 mm
Base Number Matches:1

UC3552-S08-T 数据手册

 浏览型号UC3552-S08-T的Datasheet PDF文件第2页浏览型号UC3552-S08-T的Datasheet PDF文件第3页浏览型号UC3552-S08-T的Datasheet PDF文件第4页浏览型号UC3552-S08-T的Datasheet PDF文件第5页浏览型号UC3552-S08-T的Datasheet PDF文件第6页浏览型号UC3552-S08-T的Datasheet PDF文件第7页 
UNISONIC TECHNOLOGIES CO., LTD  
UC3552  
CMOS IC  
PWM DC-DC CONVERTER  
WITH INTERNAL SWITCH AND  
SOFT-START  
„
DESCRIPTION  
The UTC UC3552 is a step-up PWM DC-DC converter with a  
internal switch which is 1.6A, 0.23. UTC UC3552 offers users  
flexibility in determining loop dynamics and adjusting operating  
frequency cause it’s equipped with an external compensation  
pin ,and it also allows the use of small, low equivalent resistance  
(ESR) ceramic output capacitors. UTC UC3552 is capable of  
converting a standard input of 3.3V to multiple outputs of 8V, 8V ,  
and 23V. Otherwise, filtering and loop performance are enhanced  
and facilitated by a high switching frequency of either 640 kHz  
or1.3MHz.  
*Pb-free plating product number: UC3552L  
As a power-smart design in shutdown mode a soft-start with an  
external capacitor that sets the input current ramp rate, reduces the  
current consumption to 0.1µA. A mere 2.6V input yields an  
impressive output voltage to 12V when operating.  
„
FEATURES  
* 1.6A, 0.23, internal switch  
* High efficiency: 90%  
* Adjustable output: VDD to 12V  
* Adjustable frequency: 640kHz or 1.3MHz  
* Wide input range: +2.6V ~ +5.5V  
* Low shutdown current: 0.1µA  
* Programmable soft-start  
„ ORDERING INFORMATION  
Ordering Number  
Package  
SOP-8  
Packing  
UC3552-S08-R  
UC3552-S08-T  
UC3552-SM1-R  
UC3552-SM1-T  
UC3552L-S08-R  
UC3552L-S08-T  
UC3552L-SM1-R  
UC3552L-SM1-T  
Tape Reel  
Tube  
SOP-8  
MSOP-8  
MSOP-8  
Tape Reel  
Tube  
www.unisonic.com.tw  
1 of 7  
Copyright © 2007 Unisonic Technologies Co., Ltd  
QW-R502-134.A  

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