目录5mL嘉泰姆

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

一,产品概述(General Description)         5mL嘉泰姆

      The CXSD61040D is a 1.5MHz constant frequency,current mode 5mL嘉泰姆

step-down converter. It is ideal for portable equipment requiring very 5mL嘉泰姆

high current up to 2A from single-cell Lithium-ion batteries while still 5mL嘉泰姆

achieving over 90% efficiency during peak load conditions. The 5mL嘉泰姆

CXSD61040D also can run at 100% duty cycle for low dropout operation, extending battery life in portable systems while light load operation 5mL嘉泰姆

provides very low output ripple for noise sensitive applications. The 5mL嘉泰姆

CXSD61040D can supply up to 2A output load current from a 2.3V to 6V input voltage and the output voltage can be regulated as low as 0.6V. 5mL嘉泰姆

The high switching frequency minimizes the size of external components5mL嘉泰姆

 while keeping switching losses low. The internal slope compensation5mL嘉泰姆

 setting allows the device to operatewith smaller inductor values to 5mL嘉泰姆

optimize size and provide efficient operation. The device is available in5mL嘉泰姆

 a Pb-free, 3x3mm 10-lead DFN package and is rated over the -40°C 5mL嘉泰姆

to +85°C temperature range.This device offers two operation modes,5mL嘉泰姆
PWM control and PFM Mode switching control, which allows a high 5mL嘉泰姆

efficiency over the wider range of the load.5mL嘉泰姆

二.产品特点(Features)5mL嘉泰姆

High Efficiency: Up to 96%5mL嘉泰姆
1.5MHz Constant Frequency Operation5mL嘉泰姆
2A Output Current5mL嘉泰姆
No Schottky Diode Required5mL嘉泰姆
2.3V to 6V Input Voltage Range5mL嘉泰姆
Output Voltage as Low as 0.6V5mL嘉泰姆
PFM Mode for High Efficiency in Light Load5mL嘉泰姆
100% Duty Cycle in Dropout Operation5mL嘉泰姆
Low Quiescent Current: 40μA5mL嘉泰姆
Short Circuit Protection5mL嘉泰姆
Thermal Fault Protection5mL嘉泰姆
Inrush Current Limit and Soft Start5mL嘉泰姆
<1μA Shutdown Current5mL嘉泰姆
DFN3X3-10 package5mL嘉泰姆
三,应用范围 (Applications)5mL嘉泰姆
Cellular and Smart Phones5mL嘉泰姆
Wireless and DSL Modems5mL嘉泰姆
PDAs5mL嘉泰姆
Portable Instruments5mL嘉泰姆
Digital Still and Video Cameras5mL嘉泰姆
PC Cards5mL嘉泰姆
四,产品封装图 (Package)5mL嘉泰姆

5mL嘉泰姆
五,电路原理图5mL嘉泰姆

5mL嘉泰姆
5mL嘉泰姆
Pin NamePin NumberDescriptionEN1Chip Enable Pin. Drive EN above 1.5V to turn on the part. Drive ENbelow 0.3V to turn it off. Do not leave EN floating.VDD2Analog supply input pin.PVDD3Power Supply Input. Must be closely decoupled to GND with a 10μF orgreater ceramic capacitor.GND4,6Analog ground pin.FB5Output Voltage Feedback Pin. An internal resistive divider divides theoutput voltage down for comparison to the internal reference voltage.SW7,8Power Switch Output. It is the switch node connection to Inductor. Thispin connects to the drains of the internal P-ch and N-ch MOSFETswitches.PGND9,10Power Ground Pin.EP11Power Ground exposed pad, Must be connected to bare copper groundplane.5mL嘉泰姆
六.产品PDF文档5mL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！5mL嘉泰姆

 5mL嘉泰姆

低压同步DC-DC降压IC5mL嘉泰姆

型号5mL嘉泰姆

输入耐压5mL嘉泰姆

输出电压5mL嘉泰姆

输出电流5mL嘉泰姆

反馈电压5mL嘉泰姆

工作频率5mL嘉泰姆

效率5mL嘉泰姆

静态工作电流5mL嘉泰姆

待机电流5mL嘉泰姆

封装5mL嘉泰姆

CXSD610365mL嘉泰姆

2.0-6.0V5mL嘉泰姆

1.2V/1.8V/3.3V/可调输出5mL嘉泰姆

0.7A5mL嘉泰姆

0.6V5mL嘉泰姆

1.5MHz5mL嘉泰姆

96%5mL嘉泰姆

20uA5mL嘉泰姆

SOT-255mL嘉泰姆

CXSD610375mL嘉泰姆

2.5-6.0V5mL嘉泰姆

可调输出5mL嘉泰姆

1A5mL嘉泰姆

0.6V5mL嘉泰姆

1.5MHz5mL嘉泰姆

96%5mL嘉泰姆

20uA5mL嘉泰姆

SOT-255mL嘉泰姆

CXSD610385mL嘉泰姆

2.0-6.0V5mL嘉泰姆

可调输出5mL嘉泰姆

1.0A5mL嘉泰姆

0.6V5mL嘉泰姆

1.5M5mL嘉泰姆

96%5mL嘉泰姆

20uA5mL嘉泰姆

1uA5mL嘉泰姆

SOT-255mL嘉泰姆

CXSD61038A5mL嘉泰姆

2.3-6.0V5mL嘉泰姆

可调输出5mL嘉泰姆

1.2A5mL嘉泰姆

0.6V5mL嘉泰姆

1.5M5mL嘉泰姆

96%5mL嘉泰姆

35uA5mL嘉泰姆

1uA5mL嘉泰姆

SOT-255mL嘉泰姆

CXSD61038B5mL嘉泰姆

2.3-6.0V5mL嘉泰姆

可调输出5mL嘉泰姆

1.5A5mL嘉泰姆

0.6V5mL嘉泰姆

1.5M5mL嘉泰姆

96%5mL嘉泰姆

35uA5mL嘉泰姆

1uA5mL嘉泰姆

SOT-255mL嘉泰姆

CXSD610395mL嘉泰姆

2.3-6.0V5mL嘉泰姆

可调输出5mL嘉泰姆

1.5A5mL嘉泰姆

0.6V5mL嘉泰姆

1.5M5mL嘉泰姆

96%5mL嘉泰姆

35uA5mL嘉泰姆

1uA5mL嘉泰姆

SOT-255mL嘉泰姆

CXSD610405mL嘉泰姆

2.0-6.5V5mL嘉泰姆

可调输出5mL嘉泰姆

2.0A5mL嘉泰姆

0.6V5mL嘉泰姆

1.5M5mL嘉泰姆

96%5mL嘉泰姆

40uA5mL嘉泰姆

1uA5mL嘉泰姆

SOT-265mL嘉泰姆

CXSD61040B5mL嘉泰姆

2.6-6.0V5mL嘉泰姆

可调输出5mL嘉泰姆

2.0A5mL嘉泰姆

0.6V5mL嘉泰姆

3M5mL嘉泰姆

96%5mL嘉泰姆

30uA5mL嘉泰姆

0.1uA5mL嘉泰姆

SOT-255mL嘉泰姆

CXSD61042S5mL嘉泰姆

2.3-6.5V5mL嘉泰姆

可调输出5mL嘉泰姆

2.0A5mL嘉泰姆

0.6V5mL嘉泰姆

1.5M5mL嘉泰姆

96%5mL嘉泰姆

40uA5mL嘉泰姆

40uA5mL嘉泰姆

SOP-85mL嘉泰姆

CXSD61043S5mL嘉泰姆

2.3-6.5V5mL嘉泰姆

可调输出5mL嘉泰姆

3.0A5mL嘉泰姆

0.6V5mL嘉泰姆

1.5M5mL嘉泰姆

95%5mL嘉泰姆

40uA5mL嘉泰姆

40uA5mL嘉泰姆

ESOP-85mL嘉泰姆

CXSD61044D5mL嘉泰姆

2.3V-6.5V5mL嘉泰姆

可调输出5mL嘉泰姆

1.3A5mL嘉泰姆

0.6V5mL嘉泰姆

1.5M5mL嘉泰姆

96%5mL嘉泰姆

35uA5mL嘉泰姆

35uA5mL嘉泰姆

DFN2*2-65mL嘉泰姆

CXSD61040D5mL嘉泰姆

2.3V-6.5V5mL嘉泰姆

可调输出5mL嘉泰姆

2A5mL嘉泰姆

0.6V5mL嘉泰姆

1.5M5mL嘉泰姆

95%5mL嘉泰姆

40uA5mL嘉泰姆

40uA5mL嘉泰姆

DFN3*3-105mL嘉泰姆

CXSD610435mL嘉泰姆

2.5-6.0V5mL嘉泰姆

可调输出5mL嘉泰姆

3.0A5mL嘉泰姆

0.6V5mL嘉泰姆

1MHz5mL嘉泰姆

95%5mL嘉泰姆

40uA5mL嘉泰姆

0.1uA5mL嘉泰姆

SOT-255mL嘉泰姆