目录YTH嘉泰姆

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

一,产品概述(General Description)         YTH嘉泰姆

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

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

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

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

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

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

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

 setting allows the device to operatewith smaller inductor values to YTH嘉泰姆

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

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

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

efficiency over the wider range of the load.YTH嘉泰姆

二.产品特点(Features)YTH嘉泰姆

High Efficiency: Up to 96%YTH嘉泰姆
1.5MHz Constant Frequency OperationYTH嘉泰姆
2A Output CurrentYTH嘉泰姆
No Schottky Diode RequiredYTH嘉泰姆
2.3V to 6V Input Voltage RangeYTH嘉泰姆
Output Voltage as Low as 0.6VYTH嘉泰姆
PFM Mode for High Efficiency in Light LoadYTH嘉泰姆
100% Duty Cycle in Dropout OperationYTH嘉泰姆
Low Quiescent Current: 40μAYTH嘉泰姆
Short Circuit ProtectionYTH嘉泰姆
Thermal Fault ProtectionYTH嘉泰姆
Inrush Current Limit and Soft StartYTH嘉泰姆
<1μA Shutdown CurrentYTH嘉泰姆
DFN3X3-10 packageYTH嘉泰姆
三,应用范围 (Applications)YTH嘉泰姆
Cellular and Smart PhonesYTH嘉泰姆
Wireless and DSL ModemsYTH嘉泰姆
PDAsYTH嘉泰姆
Portable InstrumentsYTH嘉泰姆
Digital Still and Video CamerasYTH嘉泰姆
PC CardsYTH嘉泰姆
四,产品封装图 (Package)YTH嘉泰姆

YTH嘉泰姆
五,电路原理图YTH嘉泰姆

YTH嘉泰姆
YTH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.YTH嘉泰姆
六.产品PDF文档YTH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！YTH嘉泰姆

 YTH嘉泰姆

低压同步DC-DC降压ICYTH嘉泰姆

型号YTH嘉泰姆

输入耐压YTH嘉泰姆

输出电压YTH嘉泰姆

输出电流YTH嘉泰姆

反馈电压YTH嘉泰姆

工作频率YTH嘉泰姆

效率YTH嘉泰姆

静态工作电流YTH嘉泰姆

待机电流YTH嘉泰姆

封装YTH嘉泰姆

CXSD61036YTH嘉泰姆

2.0-6.0VYTH嘉泰姆

1.2V/1.8V/3.3V/可调输出YTH嘉泰姆

0.7AYTH嘉泰姆

0.6VYTH嘉泰姆

1.5MHzYTH嘉泰姆

96%YTH嘉泰姆

20uAYTH嘉泰姆

SOT-25YTH嘉泰姆

CXSD61037YTH嘉泰姆

2.5-6.0VYTH嘉泰姆

可调输出YTH嘉泰姆

1AYTH嘉泰姆

0.6VYTH嘉泰姆

1.5MHzYTH嘉泰姆

96%YTH嘉泰姆

20uAYTH嘉泰姆

SOT-25YTH嘉泰姆

CXSD61038YTH嘉泰姆

2.0-6.0VYTH嘉泰姆

可调输出YTH嘉泰姆

1.0AYTH嘉泰姆

0.6VYTH嘉泰姆

1.5MYTH嘉泰姆

96%YTH嘉泰姆

20uAYTH嘉泰姆

1uAYTH嘉泰姆

SOT-25YTH嘉泰姆

CXSD61038AYTH嘉泰姆

2.3-6.0VYTH嘉泰姆

可调输出YTH嘉泰姆

1.2AYTH嘉泰姆

0.6VYTH嘉泰姆

1.5MYTH嘉泰姆

96%YTH嘉泰姆

35uAYTH嘉泰姆

1uAYTH嘉泰姆

SOT-25YTH嘉泰姆

CXSD61038BYTH嘉泰姆

2.3-6.0VYTH嘉泰姆

可调输出YTH嘉泰姆

1.5AYTH嘉泰姆

0.6VYTH嘉泰姆

1.5MYTH嘉泰姆

96%YTH嘉泰姆

35uAYTH嘉泰姆

1uAYTH嘉泰姆

SOT-25YTH嘉泰姆

CXSD61039YTH嘉泰姆

2.3-6.0VYTH嘉泰姆

可调输出YTH嘉泰姆

1.5AYTH嘉泰姆

0.6VYTH嘉泰姆

1.5MYTH嘉泰姆

96%YTH嘉泰姆

35uAYTH嘉泰姆

1uAYTH嘉泰姆

SOT-25YTH嘉泰姆

CXSD61040YTH嘉泰姆

2.0-6.5VYTH嘉泰姆

可调输出YTH嘉泰姆

2.0AYTH嘉泰姆

0.6VYTH嘉泰姆

1.5MYTH嘉泰姆

96%YTH嘉泰姆

40uAYTH嘉泰姆

1uAYTH嘉泰姆

SOT-26YTH嘉泰姆

CXSD61040BYTH嘉泰姆

2.6-6.0VYTH嘉泰姆

可调输出YTH嘉泰姆

2.0AYTH嘉泰姆

0.6VYTH嘉泰姆

3MYTH嘉泰姆

96%YTH嘉泰姆

30uAYTH嘉泰姆

0.1uAYTH嘉泰姆

SOT-25YTH嘉泰姆

CXSD61042SYTH嘉泰姆

2.3-6.5VYTH嘉泰姆

可调输出YTH嘉泰姆

2.0AYTH嘉泰姆

0.6VYTH嘉泰姆

1.5MYTH嘉泰姆

96%YTH嘉泰姆

40uAYTH嘉泰姆

40uAYTH嘉泰姆

SOP-8YTH嘉泰姆

CXSD61043SYTH嘉泰姆

2.3-6.5VYTH嘉泰姆

可调输出YTH嘉泰姆

3.0AYTH嘉泰姆

0.6VYTH嘉泰姆

1.5MYTH嘉泰姆

95%YTH嘉泰姆

40uAYTH嘉泰姆

40uAYTH嘉泰姆

ESOP-8YTH嘉泰姆

CXSD61044DYTH嘉泰姆

2.3V-6.5VYTH嘉泰姆

可调输出YTH嘉泰姆

1.3AYTH嘉泰姆

0.6VYTH嘉泰姆

1.5MYTH嘉泰姆

96%YTH嘉泰姆

35uAYTH嘉泰姆

35uAYTH嘉泰姆

DFN2*2-6YTH嘉泰姆

CXSD61040DYTH嘉泰姆

2.3V-6.5VYTH嘉泰姆

可调输出YTH嘉泰姆

2AYTH嘉泰姆

0.6VYTH嘉泰姆

1.5MYTH嘉泰姆

95%YTH嘉泰姆

40uAYTH嘉泰姆

40uAYTH嘉泰姆

DFN3*3-10YTH嘉泰姆

CXSD61043YTH嘉泰姆

2.5-6.0VYTH嘉泰姆

可调输出YTH嘉泰姆

3.0AYTH嘉泰姆

0.6VYTH嘉泰姆

1MHzYTH嘉泰姆

95%YTH嘉泰姆

40uAYTH嘉泰姆

0.1uAYTH嘉泰姆

SOT-25YTH嘉泰姆