高效同步升压DC/DC变换器1.4MHz固定频率开关CXSU63033陶瓷电容器低剖面感应器

The CXSU63033 is high efficiency synchronous, step-up DC/DC

converters optimized to provide a high efficient solution to medium

power systems. The devices work under the input voltage between

0.9V and 4.4V with a 1.4MHz fixed frequency switching. These features minimizes overall solution footprint by allowing the use of tiny,low profile inductors and ceramic capacitors.1SF嘉泰姆
The CXSU63033 is capable of supplying an output voltage between

2.5V and 4.3V, the internal synchronous switch is desired to provide

high efficiency without Schottky.1SF嘉泰姆
The devices also featured providing up to 260mA from a single AA

cell input or up to 600mA from a 2-cell AA with a 3V/3.3V output.1SF嘉泰姆
The CXSU63033 regulators are available in the industry standard

SOT-23-6 powerpackages (or upon request).

产品特点 返回TOP1SF嘉泰姆

Up to 96% Efficiency1SF嘉泰姆
Low voltage start-up：0.9V1SF嘉泰姆
Shut-down current: < 1μA1SF嘉泰姆
Input voltage：0.9V～4.4V1SF嘉泰姆
Output voltage：2.5V～4.3V (Up to 5V with Schottky)1SF嘉泰姆
Low switch on resistance RDS(ON),1SF嘉泰姆
Internal switch: 0.35Ω1SF嘉泰姆
1.4MHz fixed frequency switching1SF嘉泰姆
High switch on current: 1A1SF嘉泰姆
Short-Circuit protection1SF嘉泰姆
Low profile SOT-23-6 package (lead-free packaging is now available)1SF嘉泰姆

应用范围 返回TOP1SF嘉泰姆

Digital cameras and MP31SF嘉泰姆
Palmtop computers / PDAs1SF嘉泰姆
Cellular phones1SF嘉泰姆
Wireless handsets and DSL modems1SF嘉泰姆
PC cards1SF嘉泰姆
Portable media players1SF嘉泰姆

技术规格书（产品PDF) 返回TOP 1SF嘉泰姆

需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持！1SF嘉泰姆

QQ截图20160419174301.jpg 1SF嘉泰姆

产品封装图 返回TOP1SF嘉泰姆

1SF嘉泰姆

PIN NUMBER1SF嘉泰姆 SOT-23-61SF嘉泰姆	PIN 1SF嘉泰姆 NAME1SF嘉泰姆	FUNCTION1SF嘉泰姆
11SF嘉泰姆	SW1SF嘉泰姆	Switch Output1SF嘉泰姆
21SF嘉泰姆	GND1SF嘉泰姆	Ground1SF嘉泰姆
31SF嘉泰姆	FB1SF嘉泰姆	Feedback1SF嘉泰姆
41SF嘉泰姆	EN1SF嘉泰姆	ON/OFF Control (High Enable)1SF嘉泰姆
51SF嘉泰姆	VOUT1SF嘉泰姆	Output1SF嘉泰姆
61SF嘉泰姆	VIN1SF嘉泰姆	Input1SF嘉泰姆

电路原理图 返回TOP1SF嘉泰姆

1SF嘉泰姆

相关芯片选择指南返回TOP 更多同类产品........

1SF嘉泰姆

内置MOS同步DC-DC升压IC1SF嘉泰姆
型号1SF嘉泰姆	工作模式1SF嘉泰姆	电压范围1SF嘉泰姆	输出电压1SF嘉泰姆	输出电压形式1SF嘉泰姆	输出电压精度1SF嘉泰姆	输出电流限制1SF嘉泰姆	效率1SF嘉泰姆	静态电流1SF嘉泰姆	工作频率1SF嘉泰姆	封装1SF嘉泰姆
CXSU630331SF嘉泰姆	PWM1SF嘉泰姆	0.9V-5.0V1SF嘉泰姆	最大5.5V1SF嘉泰姆	可调输出1SF嘉泰姆	+/-2%1SF嘉泰姆	950mA1SF嘉泰姆	90%1SF嘉泰姆	0.1uA1SF嘉泰姆	1.4MHz1SF嘉泰姆	SOT-261SF嘉泰姆
CXSU63033A1SF嘉泰姆	PWM1SF嘉泰姆	0.85V-5.0V1SF嘉泰姆	最大5.0V1SF嘉泰姆	可调输出1SF嘉泰姆	+/-2%1SF嘉泰姆	2A1SF嘉泰姆	93%1SF嘉泰姆	0.1uA1SF嘉泰姆	1.5MHz1SF嘉泰姆	SOT23-61SF嘉泰姆
CXSU630341SF嘉泰姆	PWM1SF嘉泰姆	0.85V-5.5V1SF嘉泰姆	2.5V-5.5V1SF嘉泰姆	可调输出/真关断1SF嘉泰姆	+/-2%1SF嘉泰姆	1.2A1SF嘉泰姆	94%1SF嘉泰姆	300uA1SF嘉泰姆	1.2MHz1SF嘉泰姆	SOT23-61SF嘉泰姆
CXSU630351SF嘉泰姆	PWM1SF嘉泰姆	2.5V-4.5V1SF嘉泰姆	最大6V1SF嘉泰姆	可调输出1SF嘉泰姆	+/-2%1SF嘉泰姆	3.3A1SF嘉泰姆	93%1SF嘉泰姆	100uA1SF嘉泰姆	1MHz1SF嘉泰姆	ESOP-81SF嘉泰姆
CXSU630361SF嘉泰姆	PWM1SF嘉泰姆	2.4V-6.0V1SF嘉泰姆	2.5V-5.3V1SF嘉泰姆	可调输出/真关断1SF嘉泰姆	+/-2%1SF嘉泰姆	6A1SF嘉泰姆	91%1SF嘉泰姆	180uA1SF嘉泰姆	500KHz1SF嘉泰姆	ESOP-81SF嘉泰姆
CXSU630371SF嘉泰姆	PWM1SF嘉泰姆	2.5V-5.25V1SF嘉泰姆	2.5V-5.5V1SF嘉泰姆	可调输出1SF嘉泰姆	+/-2%1SF嘉泰姆	8A1SF嘉泰姆	90%1SF嘉泰姆	45uA1SF嘉泰姆	500KHz1SF嘉泰姆	ESOP-81SF嘉泰姆
CXSU63038B1SF嘉泰姆	PWM1SF嘉泰姆	2.8V-5.0V1SF嘉泰姆	最大5.5V1SF嘉泰姆	可调输出1SF嘉泰姆	+/-2%1SF嘉泰姆	4A1SF嘉泰姆	91%1SF嘉泰姆	180uA1SF嘉泰姆	550KHz1SF嘉泰姆	ESOP-81SF嘉泰姆
CXSU63038A1SF嘉泰姆	PWM1SF嘉泰姆	2.5V-6.0V1SF嘉泰姆	最大5.5V1SF嘉泰姆	可调输出/真关断1SF嘉泰姆	+/-2%1SF嘉泰姆	6A1SF嘉泰姆	90%1SF嘉泰姆	0.5uA1SF嘉泰姆	1.2MHz1SF嘉泰姆	SOP8-PP1SF嘉泰姆
CXSU630391SF嘉泰姆	PWM1SF嘉泰姆	2.5V-5.5V1SF嘉泰姆	最大5.5V1SF嘉泰姆	可调输出/真关断1SF嘉泰姆	+/-2%1SF嘉泰姆	6A1SF嘉泰姆	90%1SF嘉泰姆	0.5uA1SF嘉泰姆	1.2MHz1SF嘉泰姆	QFN4X4-16L1SF嘉泰姆
CXSU630401SF嘉泰姆	PWM1SF嘉泰姆	1.8V-6.0V1SF嘉泰姆	最大5.5V1SF嘉泰姆	可调输出/真关断1SF嘉泰姆	+/-2%1SF嘉泰姆	6A1SF嘉泰姆	90%1SF嘉泰姆	0.5uA1SF嘉泰姆	1.2MHz1SF嘉泰姆	SOP8-PP1SF嘉泰姆
CXSU63041B1SF嘉泰姆	PWM1SF嘉泰姆	1.8V-5.25V1SF嘉泰姆	2.5V-5.5V1SF嘉泰姆	可调输出1SF嘉泰姆	+/-2%1SF嘉泰姆	5A1SF嘉泰姆	97%1SF嘉泰姆	10uA1SF嘉泰姆	500KHz1SF嘉泰姆	QFN2X2-101SF嘉泰姆

目录

The CXSU63033 is high efficiency synchronous, step-up DC/DC

converters optimized to provide a high efficient solution to medium

power systems. The devices work under the input voltage between

0.9V and 4.4V with a 1.4MHz fixed frequency switching. These features minimizes overall solution footprint by allowing the use of tiny,low profile inductors and ceramic capacitors.1SF嘉泰姆 The CXSU63033 is capable of supplying an output voltage between

2.5V and 4.3V, the internal synchronous switch is desired to provide

high efficiency without Schottky.1SF嘉泰姆 The devices also featured providing up to 260mA from a single AA

cell input or up to 600mA from a 2-cell AA with a 3V/3.3V output.1SF嘉泰姆 The CXSU63033 regulators are available in the industry standard

SOT-23-6 powerpackages (or upon request).

相关芯片选择指南 返回TOP 更多同类产品........

0.9V and 4.4V with a 1.4MHz fixed frequency switching. These features minimizes overall solution footprint by allowing the use of tiny,low profile inductors and ceramic capacitors.1SF嘉泰姆
The CXSU63033 is capable of supplying an output voltage between

high efficiency without Schottky.1SF嘉泰姆
The devices also featured providing up to 260mA from a single AA

cell input or up to 600mA from a 2-cell AA with a 3V/3.3V output.1SF嘉泰姆
The CXSU63033 regulators are available in the industry standard

相关芯片选择指南返回TOP 更多同类产品........