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.Kj4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TOPKj4嘉泰姆

1.）Wide 4.5V to 40V Input Voltage RangeKj4嘉泰姆
2.）Output Adjustable from 1.235V to 37VKj4嘉泰姆
3.）Minimum Drop Out 1.5VKj4嘉泰姆
4.）Fixed 150kHz Switching FrequencyKj4嘉泰姆
5.）2A Constant Output Current CapabilityKj4嘉泰姆
6.）Internal Optimize Power TransistorKj4嘉泰姆
7.）Excellent line and load regulationKj4嘉泰姆
8.）TTL shutdown capabilityKj4嘉泰姆
9.）ON/OFF pin with hysteresis functionKj4嘉泰姆
10.）With output constant current loopKj4嘉泰姆
11.）Built in thermal shutdown functionKj4嘉泰姆
12.）Built in current limit functionKj4嘉泰姆
13.）Built in output over voltage protectionKj4嘉泰姆
14.）SOP8-EP (Exposed PAD) packageKj4嘉泰姆

应用范围 返回TOPKj4嘉泰姆

Car ChargerKj4嘉泰姆
Battery ChargerKj4嘉泰姆
LED Constant Current DriverKj4嘉泰姆

技术规格书（产品PDF) 返回TOP Kj4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！Kj4嘉泰姆

QQ截图20160419174301.jpg Kj4嘉泰姆

产品封装图 返回TOPKj4嘉泰姆

Kj4嘉泰姆

Pin Number	Pin Name	Description
1,2	SW	Power Switch Output Pin (SW). Output is the switch node thatKj4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 dividerKj4嘉泰姆 network, Feedback senses the output voltage and regulates it.Kj4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 highKj4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 capacitorKj4嘉泰姆 to eliminate noise on the input.

电路原理图 返回TOPKj4嘉泰姆

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DC-DC降压ICKj4嘉泰姆
型号Kj4嘉泰姆	输入耐压Kj4嘉泰姆	输出电压Kj4嘉泰姆	输出电流Kj4嘉泰姆	反馈电压Kj4嘉泰姆	工作频率Kj4嘉泰姆	效率Kj4嘉泰姆	静态工作电流Kj4嘉泰姆
CXSD61023AKj4嘉泰姆	42VKj4嘉泰姆	可调输出/带CC/cv模式恒流模式保护Kj4嘉泰姆	3.5AKj4嘉泰姆	0.8VKj4嘉泰姆	125KKj4嘉泰姆	94%Kj4嘉泰姆	3mAKj4嘉泰姆
CXSD61021AKj4嘉泰姆	42VKj4嘉泰姆	可调输出/带CC/cv模式恒流模式保护Kj4嘉泰姆	3AKj4嘉泰姆	0.8VKj4嘉泰姆	125KKj4嘉泰姆	94%Kj4嘉泰姆	3mAKj4嘉泰姆
CXSD61022AKj4嘉泰姆	42VKj4嘉泰姆	可调输出/带CC/cv模式恒流模式保护Kj4嘉泰姆	2.5AKj4嘉泰姆	0.8VKj4嘉泰姆	125KKj4嘉泰姆	94%Kj4嘉泰姆	3mAKj4嘉泰姆
CXSD61020Kj4嘉泰姆	40VKj4嘉泰姆	可调输出/带CC/cv模式Kj4嘉泰姆	3AKj4嘉泰姆	0.8VKj4嘉泰姆	225KKj4嘉泰姆	92%Kj4嘉泰姆	2.84mAKj4嘉泰姆
CXSD61027Kj4嘉泰姆	50VKj4嘉泰姆	5V固定输出Kj4嘉泰姆	3.2AKj4嘉泰姆		150KKj4嘉泰姆	87%Kj4嘉泰姆	4.7mAKj4嘉泰姆
CXSD61026Kj4嘉泰姆	50VKj4嘉泰姆	5V固定输出Kj4嘉泰姆	2.4AKj4嘉泰姆		150KKj4嘉泰姆	89%Kj4嘉泰姆	4.7mAKj4嘉泰姆
CXSD61025Kj4嘉泰姆	50VKj4嘉泰姆	5V固定输出Kj4嘉泰姆	2.1AKj4嘉泰姆		150KKj4嘉泰姆	90%Kj4嘉泰姆	4.7mAKj4嘉泰姆
CXSD61024Kj4嘉泰姆	50VKj4嘉泰姆	5V固定输出Kj4嘉泰姆	1.8AKj4嘉泰姆		150KKj4嘉泰姆	90%Kj4嘉泰姆	4.7mAKj4嘉泰姆
CXSD61015Kj4嘉泰姆	40VKj4嘉泰姆	可调输出/带CC/CV模式带线损补偿Kj4嘉泰姆	3AKj4嘉泰姆	0.8VKj4嘉泰姆	125KKj4嘉泰姆	94%Kj4嘉泰姆	4mAKj4嘉泰姆
CXSD61014AKj4嘉泰姆	40VKj4嘉泰姆	5V固定输出Kj4嘉泰姆	3.5AKj4嘉泰姆		150KKj4嘉泰姆	93%Kj4嘉泰姆	2mAKj4嘉泰姆
CXSD61013BKj4嘉泰姆	45VKj4嘉泰姆	可调输出/Kj4嘉泰姆	2AKj4嘉泰姆	1.23VKj4嘉泰姆	150KKj4嘉泰姆	93%Kj4嘉泰姆	2mAKj4嘉泰姆
CXSD61012Kj4嘉泰姆	40VKj4嘉泰姆	可调输出/带CC/CV模式Kj4嘉泰姆	2AKj4嘉泰姆	1.18VKj4嘉泰姆	110KKj4嘉泰姆	93%Kj4嘉泰姆	10mAKj4嘉泰姆
CXSD61011Kj4嘉泰姆	42VKj4嘉泰姆	可调输出Kj4嘉泰姆	3AKj4嘉泰姆	0.8VKj4嘉泰姆	50-500KKj4嘉泰姆	91%Kj4嘉泰姆	3mAKj4嘉泰姆
CXSD61018Kj4嘉泰姆	40VKj4嘉泰姆	可调输出/带CC/cv模式Kj4嘉泰姆	3AKj4嘉泰姆	1.25VKj4嘉泰姆	180KKj4嘉泰姆	89%Kj4嘉泰姆	2.1mAKj4嘉泰姆
CXSD61019Kj4嘉泰姆	40VKj4嘉泰姆	可调输出/带CC/cv模式Kj4嘉泰姆	3.5AKj4嘉泰姆	1.25VKj4嘉泰姆	180KKj4嘉泰姆	87%Kj4嘉泰姆	2.1mAKj4嘉泰姆
CXSD61017Kj4嘉泰姆	45VKj4嘉泰姆	可调输出/带CC模式Kj4嘉泰姆	3AKj4嘉泰姆	1.25VKj4嘉泰姆	150KKj4嘉泰姆	89%Kj4嘉泰姆	2.0mAKj4嘉泰姆
CXSD61016Kj4嘉泰姆	45VKj4嘉泰姆	可调输出/带CC模式Kj4嘉泰姆	2AKj4嘉泰姆	1.235VKj4嘉泰姆	150KKj4嘉泰姆	83%Kj4嘉泰姆	2.0mAKj4嘉泰姆
CXSD61006BKj4嘉泰姆	4.75V-40VKj4嘉泰姆	可调输出Kj4嘉泰姆	0.8AKj4嘉泰姆	0.8VKj4嘉泰姆	550KKj4嘉泰姆	90%Kj4嘉泰姆	10uAKj4嘉泰姆
CXSD61006Kj4嘉泰姆	4.0-42VKj4嘉泰姆	可调输出Kj4嘉泰姆	1.5AKj4嘉泰姆	0.8VKj4嘉泰姆	650KKj4嘉泰姆	91%Kj4嘉泰姆	600uAKj4嘉泰姆
CXSD61005Kj4嘉泰姆	4.5-25VKj4嘉泰姆	可调输出Kj4嘉泰姆	1.8AKj4嘉泰姆	0.8VKj4嘉泰姆	1.4MKj4嘉泰姆	92%Kj4嘉泰姆	1.8mAKj4嘉泰姆
CXSD61010AKj4嘉泰姆	20VKj4嘉泰姆	可调输出Kj4嘉泰姆	3.5AKj4嘉泰姆	1.2VKj4嘉泰姆	400KKj4嘉泰姆	89%Kj4嘉泰姆	700uAKj4嘉泰姆
CXSD61010Kj4嘉泰姆	28VKj4嘉泰姆	可调输出Kj4嘉泰姆	3AKj4嘉泰姆	1.22VKj4嘉泰姆	380KKj4嘉泰姆	89%Kj4嘉泰姆	3mAKj4嘉泰姆
CXSD61009Kj4嘉泰姆	20VKj4嘉泰姆	可调输出Kj4嘉泰姆	3AKj4嘉泰姆	0.8VKj4嘉泰姆	380KKj4嘉泰姆	88%Kj4嘉泰姆	3mAKj4嘉泰姆
CXSD61008Kj4嘉泰姆	20VKj4嘉泰姆	可调输出Kj4嘉泰姆	2AKj4嘉泰姆	0.8VKj4嘉泰姆	380KKj4嘉泰姆	89%Kj4嘉泰姆	2mAKj4嘉泰姆
CXSD61007Kj4嘉泰姆	45VKj4嘉泰姆	5.0V/可调输出/3.3/12VKj4嘉泰姆	2AKj4嘉泰姆	1.23VKj4嘉泰姆	150KKj4嘉泰姆	82%Kj4嘉泰姆	2mAKj4嘉泰姆
CXSD61003Kj4嘉泰姆	45VKj4嘉泰姆	5.0V/可调输出Kj4嘉泰姆	3AKj4嘉泰姆	1.23VKj4嘉泰姆	380KKj4嘉泰姆	73%Kj4嘉泰姆	2mAKj4嘉泰姆
CXSD61004Kj4嘉泰姆	27VKj4嘉泰姆	可调输出Kj4嘉泰姆	2AKj4嘉泰姆	1.22VKj4嘉泰姆	420KKj4嘉泰姆	95%Kj4嘉泰姆	1mAKj4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.Kj4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.Kj4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......