CXSD61016 150KHz fixed frequency PWM buck (step-down) DC/DC converter,capable of driving a 2A load w

The CXSD61016 is a 150KHz fixed frequency PWM buck

(step-down) DC/DC converter,capable of driving a 2A load with

high efficiency, low ripple and excellent line and load regulation.

Requiring a minimum number of external components, the

regulator is simple to use and include internal frequency

compensation and a fixed-frequency oscillator.8yz嘉泰姆
The PWM control circuit is able to adjust the duty ratio linearly from 0 to 100%. An enable function, an over current protection function is built inside. An internal compensation block is built in to minimize external component count.

产品特点 返回TOP8yz嘉泰姆

1.）Wide 4.5V to 40V Input Voltage Range8yz嘉泰姆
2.）Output Adjustable from 1.235V to 37V8yz嘉泰姆
3.）Minimum Drop Out 1.5V8yz嘉泰姆
4.）Fixed 150kHz Switching Frequency8yz嘉泰姆
5.）2A Constant Output Current Capability8yz嘉泰姆
6.）Internal Optimize Power Transistor8yz嘉泰姆
7.）Excellent line and load regulation8yz嘉泰姆
8.）TTL shutdown capability8yz嘉泰姆
9.）ON/OFF pin with hysteresis function8yz嘉泰姆
10.）With output constant current loop8yz嘉泰姆
11.）Built in thermal shutdown function8yz嘉泰姆
12.）Built in current limit function8yz嘉泰姆
13.）Built in output over voltage protection8yz嘉泰姆
14.）SOP8-EP (Exposed PAD) package8yz嘉泰姆

应用范围 返回TOP8yz嘉泰姆

Car Charger8yz嘉泰姆
Battery Charger8yz嘉泰姆
LED Constant Current Driver8yz嘉泰姆

技术规格书（产品PDF) 返回TOP 8yz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！8yz嘉泰姆

QQ截图20160419174301.jpg 8yz嘉泰姆

产品封装图 返回TOP8yz嘉泰姆

8yz嘉泰姆

Pin Number	Pin Name	Description
1,2	SW	Power Switch Output Pin (SW). Output is the switch node that8yz嘉泰姆 supplies power to the output.
3	GND	Ground Pin.(Note: Connected the back exposed PAD to Pin3.)
4	FB	Feedback Pin (FB). Through an external resistor divider8yz嘉泰姆 network, Feedback senses the output voltage and regulates it.8yz嘉泰姆 The feedback threshold voltage is 1.235V.
5	CS	Output Current Sense Pin; (Iload=0.155V/Rcs)
6	EN	Enable Pin. Drive EN pin low to turn on the device, drive it high8yz嘉泰姆 to turn it off. Floating is default low.
7,8	VIN	Supply Voltage Input Pin. CXSD61016 operates from a 4.5V to 40V DC voltage. Bypass Vin to GND with a suitably large capacitor8yz嘉泰姆 to eliminate noise on the input.

电路原理图 返回TOP8yz嘉泰姆

8yz嘉泰姆

相关芯片选择指南返回TOP 更多同类产品......

8yz嘉泰姆

DC-DC降压IC8yz嘉泰姆
型号8yz嘉泰姆	输入耐压8yz嘉泰姆	输出电压8yz嘉泰姆	输出电流8yz嘉泰姆	反馈电压8yz嘉泰姆	工作频率8yz嘉泰姆	效率8yz嘉泰姆	静态工作电流8yz嘉泰姆
CXSD61023A8yz嘉泰姆	42V8yz嘉泰姆	可调输出/带CC/cv模式恒流模式保护8yz嘉泰姆	3.5A8yz嘉泰姆	0.8V8yz嘉泰姆	125K8yz嘉泰姆	94%8yz嘉泰姆	3mA8yz嘉泰姆
CXSD61021A8yz嘉泰姆	42V8yz嘉泰姆	可调输出/带CC/cv模式恒流模式保护8yz嘉泰姆	3A8yz嘉泰姆	0.8V8yz嘉泰姆	125K8yz嘉泰姆	94%8yz嘉泰姆	3mA8yz嘉泰姆
CXSD61022A8yz嘉泰姆	42V8yz嘉泰姆	可调输出/带CC/cv模式恒流模式保护8yz嘉泰姆	2.5A8yz嘉泰姆	0.8V8yz嘉泰姆	125K8yz嘉泰姆	94%8yz嘉泰姆	3mA8yz嘉泰姆
CXSD610208yz嘉泰姆	40V8yz嘉泰姆	可调输出/带CC/cv模式8yz嘉泰姆	3A8yz嘉泰姆	0.8V8yz嘉泰姆	225K8yz嘉泰姆	92%8yz嘉泰姆	2.84mA8yz嘉泰姆
CXSD610278yz嘉泰姆	50V8yz嘉泰姆	5V固定输出8yz嘉泰姆	3.2A8yz嘉泰姆		150K8yz嘉泰姆	87%8yz嘉泰姆	4.7mA8yz嘉泰姆
CXSD610268yz嘉泰姆	50V8yz嘉泰姆	5V固定输出8yz嘉泰姆	2.4A8yz嘉泰姆		150K8yz嘉泰姆	89%8yz嘉泰姆	4.7mA8yz嘉泰姆
CXSD610258yz嘉泰姆	50V8yz嘉泰姆	5V固定输出8yz嘉泰姆	2.1A8yz嘉泰姆		150K8yz嘉泰姆	90%8yz嘉泰姆	4.7mA8yz嘉泰姆
CXSD610248yz嘉泰姆	50V8yz嘉泰姆	5V固定输出8yz嘉泰姆	1.8A8yz嘉泰姆		150K8yz嘉泰姆	90%8yz嘉泰姆	4.7mA8yz嘉泰姆
CXSD610158yz嘉泰姆	40V8yz嘉泰姆	可调输出/带CC/CV模式带线损补偿8yz嘉泰姆	3A8yz嘉泰姆	0.8V8yz嘉泰姆	125K8yz嘉泰姆	94%8yz嘉泰姆	4mA8yz嘉泰姆
CXSD61014A8yz嘉泰姆	40V8yz嘉泰姆	5V固定输出8yz嘉泰姆	3.5A8yz嘉泰姆		150K8yz嘉泰姆	93%8yz嘉泰姆	2mA8yz嘉泰姆
CXSD61013B8yz嘉泰姆	45V8yz嘉泰姆	可调输出/8yz嘉泰姆	2A8yz嘉泰姆	1.23V8yz嘉泰姆	150K8yz嘉泰姆	93%8yz嘉泰姆	2mA8yz嘉泰姆
CXSD610128yz嘉泰姆	40V8yz嘉泰姆	可调输出/带CC/CV模式8yz嘉泰姆	2A8yz嘉泰姆	1.18V8yz嘉泰姆	110K8yz嘉泰姆	93%8yz嘉泰姆	10mA8yz嘉泰姆
CXSD610118yz嘉泰姆	42V8yz嘉泰姆	可调输出8yz嘉泰姆	3A8yz嘉泰姆	0.8V8yz嘉泰姆	50-500K8yz嘉泰姆	91%8yz嘉泰姆	3mA8yz嘉泰姆
CXSD610188yz嘉泰姆	40V8yz嘉泰姆	可调输出/带CC/cv模式8yz嘉泰姆	3A8yz嘉泰姆	1.25V8yz嘉泰姆	180K8yz嘉泰姆	89%8yz嘉泰姆	2.1mA8yz嘉泰姆
CXSD610198yz嘉泰姆	40V8yz嘉泰姆	可调输出/带CC/cv模式8yz嘉泰姆	3.5A8yz嘉泰姆	1.25V8yz嘉泰姆	180K8yz嘉泰姆	87%8yz嘉泰姆	2.1mA8yz嘉泰姆
CXSD610178yz嘉泰姆	45V8yz嘉泰姆	可调输出/带CC模式8yz嘉泰姆	3A8yz嘉泰姆	1.25V8yz嘉泰姆	150K8yz嘉泰姆	89%8yz嘉泰姆	2.0mA8yz嘉泰姆
CXSD610168yz嘉泰姆	45V8yz嘉泰姆	可调输出/带CC模式8yz嘉泰姆	2A8yz嘉泰姆	1.235V8yz嘉泰姆	150K8yz嘉泰姆	83%8yz嘉泰姆	2.0mA8yz嘉泰姆
CXSD61006B8yz嘉泰姆	4.75V-40V8yz嘉泰姆	可调输出8yz嘉泰姆	0.8A8yz嘉泰姆	0.8V8yz嘉泰姆	550K8yz嘉泰姆	90%8yz嘉泰姆	10uA8yz嘉泰姆
CXSD610068yz嘉泰姆	4.0-42V8yz嘉泰姆	可调输出8yz嘉泰姆	1.5A8yz嘉泰姆	0.8V8yz嘉泰姆	650K8yz嘉泰姆	91%8yz嘉泰姆	600uA8yz嘉泰姆
CXSD610058yz嘉泰姆	4.5-25V8yz嘉泰姆	可调输出8yz嘉泰姆	1.8A8yz嘉泰姆	0.8V8yz嘉泰姆	1.4M8yz嘉泰姆	92%8yz嘉泰姆	1.8mA8yz嘉泰姆
CXSD61010A8yz嘉泰姆	20V8yz嘉泰姆	可调输出8yz嘉泰姆	3.5A8yz嘉泰姆	1.2V8yz嘉泰姆	400K8yz嘉泰姆	89%8yz嘉泰姆	700uA8yz嘉泰姆
CXSD610108yz嘉泰姆	28V8yz嘉泰姆	可调输出8yz嘉泰姆	3A8yz嘉泰姆	1.22V8yz嘉泰姆	380K8yz嘉泰姆	89%8yz嘉泰姆	3mA8yz嘉泰姆
CXSD610098yz嘉泰姆	20V8yz嘉泰姆	可调输出8yz嘉泰姆	3A8yz嘉泰姆	0.8V8yz嘉泰姆	380K8yz嘉泰姆	88%8yz嘉泰姆	3mA8yz嘉泰姆
CXSD610088yz嘉泰姆	20V8yz嘉泰姆	可调输出8yz嘉泰姆	2A8yz嘉泰姆	0.8V8yz嘉泰姆	380K8yz嘉泰姆	89%8yz嘉泰姆	2mA8yz嘉泰姆
CXSD610078yz嘉泰姆	45V8yz嘉泰姆	5.0V/可调输出/3.3/12V8yz嘉泰姆	2A8yz嘉泰姆	1.23V8yz嘉泰姆	150K8yz嘉泰姆	82%8yz嘉泰姆	2mA8yz嘉泰姆
CXSD610038yz嘉泰姆	45V8yz嘉泰姆	5.0V/可调输出8yz嘉泰姆	3A8yz嘉泰姆	1.23V8yz嘉泰姆	380K8yz嘉泰姆	73%8yz嘉泰姆	2mA8yz嘉泰姆
CXSD610048yz嘉泰姆	27V8yz嘉泰姆	可调输出8yz嘉泰姆	2A8yz嘉泰姆	1.22V8yz嘉泰姆	420K8yz嘉泰姆	95%8yz嘉泰姆	1mA8yz嘉泰姆

目录

The CXSD61016 is a 150KHz fixed frequency PWM buck

(step-down) DC/DC converter,capable of driving a 2A load with

high efficiency, low ripple and excellent line and load regulation.

Requiring a minimum number of external components, the

regulator is simple to use and include internal frequency

compensation and a fixed-frequency oscillator.8yz嘉泰姆 The PWM control circuit is able to adjust the duty ratio linearly from 0 to 100%. An enable function, an over current protection function is built inside. An internal compensation block is built in to minimize external component count.

相关芯片选择指南 返回TOP 更多同类产品......

compensation and a fixed-frequency oscillator.8yz嘉泰姆
The PWM control circuit is able to adjust the duty ratio linearly from 0 to 100%. An enable function, an over current protection function is built inside. An internal compensation block is built in to minimize external component count.

相关芯片选择指南返回TOP 更多同类产品......