CXSD61032 high-efficiency 1.5MHz synchronous step-down DC-DC regulator ICs capable of delivering up

目录1O6嘉泰姆

1.产品概述         2.产品特点1O6嘉泰姆
3.应用范围       4.下载产品资料PDF文档 1O6嘉泰姆
5.产品封装图                     6.电路原理图             1O6嘉泰姆
7.功能概述       8.相关产品1O6嘉泰姆

一,产品概述(General Description) 1O6嘉泰姆

The CXSD61032 are high-efficiency 1.5MHz synchronous step-down DC-DC1O6嘉泰姆
regulator ICs capable of delivering up to 1.5A output currents, respectively. The 1O6嘉泰姆

CXSD61032 operates over a wide input voltage range from 3V to 5.5V and integrate1O6嘉泰姆
main switch and synchronous switch with very low RDS(ON) to minimize the1O6嘉泰姆
conduction loss. Low output voltage ripple and small external inductor and 1O6嘉泰姆
capacitor sizes are achieved with 1.5MHz switching frequency.1O6嘉泰姆
二.产品特点(Features)1O6嘉泰姆

low Rds(on) for internal switches (top/bottom):1O6嘉泰姆
3-5.5V input voltage range1O6嘉泰姆
1.5MHz switching frequency minimizes1O6嘉泰姆
the external components1O6嘉泰姆
Internal softstart limits the inrush current1O6嘉泰姆
100% dropout operation1O6嘉泰姆
Compact and thermally enhanced package:1O6嘉泰姆
SOP8-PP1O6嘉泰姆
三,应用范围 (Applications)1O6嘉泰姆

LCD TV WiFi1O6嘉泰姆
Card GPS1O6嘉泰姆
Access Point Router1O6嘉泰姆
Set Top Box1O6嘉泰姆
四.技术规格书下载（产品PDF）1O6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！1O6嘉泰姆

QQ截图20160419174301.jpg 1O6嘉泰姆

五,产品封装图 (Package)1O6嘉泰姆

1O6嘉泰姆

Pin Number1O6嘉泰姆	Pin Name1O6嘉泰姆	Description1O6嘉泰姆
7,51O6嘉泰姆	EN1,21O6嘉泰姆	Enable Pin. EN is a digital input that turns the regulator on or off .Drive EN pin high to turn on the regulator, drive it low to turn it off.1O6嘉泰姆
Exposed1O6嘉泰姆 paddle1O6嘉泰姆	GND1O6嘉泰姆	Ground Pin..1O6嘉泰姆
2,41O6嘉泰姆	LX1,21O6嘉泰姆	Power Switch Output Pin. SW is the switch node that supplies power to the output.1O6嘉泰姆
1,31O6嘉泰姆	IN1,21O6嘉泰姆	Input pin. Decouple this pin to GND paddle with at least 10uF ceramic cap.1O6嘉泰姆
8,61O6嘉泰姆	FB1,21O6嘉泰姆	Feedback Pin. Through an external resistor divider network, FB senses the output voltage and regulates it. The feedback threshold voltage is 0.6V.1O6嘉泰姆

六.电路原理图1O6嘉泰姆

1O6嘉泰姆
七,功能概述1O6嘉泰姆

Parameter1O6嘉泰姆	Symbol1O6嘉泰姆	Value1O6嘉泰姆	Unit1O6嘉泰姆
Input Voltage1O6嘉泰姆	VIN1O6嘉泰姆	-0.3 to 61O6嘉泰姆	V1O6嘉泰姆
Feedback Pin Voltage1O6嘉泰姆	VFB1O6嘉泰姆	Vin+0.61O6嘉泰姆	V1O6嘉泰姆
Enable Pin Voltage1O6嘉泰姆	VEN1O6嘉泰姆	Vin+0.61O6嘉泰姆	V1O6嘉泰姆
Power Dissipation1O6嘉泰姆	PD1O6嘉泰姆	Internally limited1O6嘉泰姆	mW1O6嘉泰姆
Operating Junction Temperature1O6嘉泰姆	TJ1O6嘉泰姆	1501O6嘉泰姆	oC1O6嘉泰姆
Storage Temperature1O6嘉泰姆	TSTG1O6嘉泰姆	-65 to 1501O6嘉泰姆	oC1O6嘉泰姆
Lead Temperature (Soldering, 10 sec)1O6嘉泰姆	TLEAD1O6嘉泰姆	2601O6嘉泰姆	oC1O6嘉泰姆
ESD (HBM)1O6嘉泰姆		20001O6嘉泰姆	V1O6嘉泰姆
MSL1O6嘉泰姆		Level31O6嘉泰姆
Thermal Resistance-Junction to Ambient1O6嘉泰姆	RθJA1O6嘉泰姆	501O6嘉泰姆	oC / W1O6嘉泰姆
Thermal Resistance-Junction to Case1O6嘉泰姆	RθJC1O6嘉泰姆	101O6嘉泰姆	oC / W1O6嘉泰姆

八,相关芯片选择指南 更多同类产品......1O6嘉泰姆

双通道高压同步DC-DC降压IC1O6嘉泰姆
型号1O6嘉泰姆	输入耐压1O6嘉泰姆	输出电压1O6嘉泰姆	输出电流1O6嘉泰姆	反馈1O6嘉泰姆电压1O6嘉泰姆	工作频率1O6嘉泰姆	效率1O6嘉泰姆	静态工1O6嘉泰姆作电流1O6嘉泰姆	待机1O6嘉泰姆电流 1O6嘉泰姆	封装1O6嘉泰姆
CXSD610281O6嘉泰姆	8V-35V1O6嘉泰姆	可调输出/带线损补偿1O6嘉泰姆	扩流4.2A/双通道带CC/CV模式1O6嘉泰姆	1.21V1O6嘉泰姆	100-500K可调1O6嘉泰姆	95%1O6嘉泰姆	14mA1O6嘉泰姆	100uA1O6嘉泰姆	ESOP81O6嘉泰姆
CXSD610291O6嘉泰姆	8V-30V1O6嘉泰姆	可调输出/带线损补偿1O6嘉泰姆	4.0A/双通道带CC/CV模式1O6嘉泰姆	1.2V1O6嘉泰姆	100KHz1O6嘉泰姆	96%1O6嘉泰姆	10mA1O6嘉泰姆		ESOP-81O6嘉泰姆
CXSD610301O6嘉泰姆	8V-40V1O6嘉泰姆	可调输出/带线损补偿1O6嘉泰姆	扩流4.2A/双通道带CC/CV模式1O6嘉泰姆	1.2V1O6嘉泰姆	100KHz1O6嘉泰姆	95%1O6嘉泰姆	10mA1O6嘉泰姆		SOP-81O6嘉泰姆
CXSD610311O6嘉泰姆	8V-40V1O6嘉泰姆	可调输出/带线损补偿1O6嘉泰姆	扩流6.0A/双通道带CC/CV模式1O6嘉泰姆	1.2V1O6嘉泰姆	100KHz1O6嘉泰姆	96%1O6嘉泰姆	10mA1O6嘉泰姆		ESOP-81O6嘉泰姆
双路低压同步DC-DC降压IC1O6嘉泰姆
型号1O6嘉泰姆	输入耐压1O6嘉泰姆	输出电压1O6嘉泰姆	输出电流1O6嘉泰姆	反馈1O6嘉泰姆电压1O6嘉泰姆	工作频率1O6嘉泰姆	效率1O6嘉泰姆	静态工1O6嘉泰姆作电流1O6嘉泰姆	待机1O6嘉泰姆电流 1O6嘉泰姆	封装1O6嘉泰姆
CXSD610321O6嘉泰姆	3.0V-6.0V1O6嘉泰姆	双路可调1O6嘉泰姆	1.5A1O6嘉泰姆	0.6V1O6嘉泰姆	1.5MHz1O6嘉泰姆	90%1O6嘉泰姆		10uA1O6嘉泰姆	ESOP-81O6嘉泰姆
CXSD610331O6嘉泰姆	2.3V-6.0V1O6嘉泰姆	双路可调1O6嘉泰姆	2A1O6嘉泰姆	0.6V1O6嘉泰姆	1.5MHz1O6嘉泰姆	90%1O6嘉泰姆	150uA1O6嘉泰姆	0.1uA1O6嘉泰姆	ESOP-81O6嘉泰姆
CXSD610341O6嘉泰姆	2.5V-6.0V1O6嘉泰姆	双路可调1O6嘉泰姆	0.9A1O6嘉泰姆	0.6V1O6嘉泰姆	1.4MHz1O6嘉泰姆	95%1O6嘉泰姆	200uA1O6嘉泰姆	0.1uA1O6嘉泰姆	DFN3*31O6嘉泰姆