目录z5e嘉泰姆

1.产品概述                       2.产品特点z5e嘉泰姆
3.应用范围                       4.下载产品资料PDF文档 z5e嘉泰姆
5.产品封装图                     6.电路原理图                   z5e嘉泰姆
7.功能概述                        8.相关产品z5e嘉泰姆

一,产品概述(General Description)         z5e嘉泰姆
The  CXSD62103  is a two-phases, voltage-mode and fixedz5e嘉泰姆
frequency buck controller.z5e嘉泰姆
二.产品特点(Features)z5e嘉泰姆
1.)Voltage-Mode Operation with Current Sharingz5e嘉泰姆
2.)Operate with 4.5V~13.2V Supply Voltagez5e嘉泰姆
3.)Support Single and Two-Phase Operationsz5e嘉泰姆
4.)+/-2% Reference Voltage Accuracy Over Temperaturez5e嘉泰姆
5.)Loss-Less Low Side MOSFET Ron Current Sensingz5e嘉泰姆
6.)Programmable PWM Switching Frequency from 100kHz to 800kHzz5e嘉泰姆
7.)Dynamic Output Voltage Adjustment TQFN4x4-24 Packagez5e嘉泰姆
8.)Halogen and Lead Free Available (RoHS Compliant)z5e嘉泰姆
三,应用范围 (Applications)z5e嘉泰姆
四.下载产品资料PDF文档 z5e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！z5e嘉泰姆

   z5e嘉泰姆

五,产品封装图 (Package)z5e嘉泰姆

z5e嘉泰姆
z5e嘉泰姆

六.电路原理图z5e嘉泰姆

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七,功能概述z5e嘉泰姆
Over-Temperature Protection (OTP)z5e嘉泰姆
The over-temperature circuit limits the junction temperature of the CXSD62103. When the junctionz5e嘉泰姆
UGTAE and LGATE low, allowing the devices to cool.The thermal sensor allows the converters to start az5e嘉泰姆
soft-start process and regulate the output voltage again Junction Temperature (TJ) during continuous thermalz5e嘉泰姆
overload conditions, increasing the lifetime of the device.z5e嘉泰姆
OVPz5e嘉泰姆
The over-voltage protection (OVP) circuit monitors the FB (VFB) voltage to prevent the output from over-voltage.z5e嘉泰姆
When the VFB rises to 150% of the EAP voltage (VEAP),the CXSD62103 turns off high-side and turn on low-sidez5e嘉泰姆
MOSFETs to sink output voltage (VOUT). As soon as theVFB falls below 125% of VEAP, the OVP comparator isz5e嘉泰姆
disengaged. The chip will restore its normal operation.z5e嘉泰姆
UVPz5e嘉泰姆
The under-voltage protection circuit monitors the voltage on FB (VFB) by Under-Voltage (UV) comparator to protectz5e嘉泰姆
the PWM converter against short-circuit conditions.When the VFB falls below the falling UVP threshold (50%VEAP), a fault signal is generated and the device turns off high-side and low-side MOSFETs. The converter shutsz5e嘉泰姆

down and the output is latched to be floating.z5e嘉泰姆

八,相关产品z5e嘉泰姆

Switching Regulator >   Buck Controllerz5e嘉泰姆

Part_No z5e嘉泰姆

Package z5e嘉泰姆

Archiz5e嘉泰姆

tectuz5e嘉泰姆

Phasez5e嘉泰姆

No.ofz5e嘉泰姆

PWMz5e嘉泰姆

Outputz5e嘉泰姆

Output z5e嘉泰姆

Currentz5e嘉泰姆

(A) z5e嘉泰姆

Inputz5e嘉泰姆

Voltage (V) z5e嘉泰姆

Referencez5e嘉泰姆

Voltagez5e嘉泰姆

(V) z5e嘉泰姆

Bias z5e嘉泰姆

Voltagez5e嘉泰姆

(V) z5e嘉泰姆

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(uA) z5e嘉泰姆

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maxz5e嘉泰姆

CXSD6273z5e嘉泰姆

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QSOP-16z5e嘉泰姆

QFN4x4-16z5e嘉泰姆

VM    z5e嘉泰姆

1   z5e嘉泰姆

1     z5e嘉泰姆

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2.9    z5e嘉泰姆

13.2z5e嘉泰姆

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8000z5e嘉泰姆

CXSD6274z5e嘉泰姆

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2100z5e嘉泰姆

CXSD6277/A/Bz5e嘉泰姆

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3000z5e嘉泰姆

CXSD6278z5e嘉泰姆

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CXSD6279Bz5e嘉泰姆

SOP-14z5e嘉泰姆

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1z5e嘉泰姆

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2000z5e嘉泰姆

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