目录PAV嘉泰姆

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

 PAV嘉泰姆

一,产品概述(General Description)      PAV嘉泰姆
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   The CXLD64232 series is a 3A ultra low dropout linear regulator. This product isPAV嘉泰姆
specifically designed to provide well supply voltage for front-side-bus termination onPAV嘉泰姆
motherboards and NB applications. The IC needs two supply voltages, a control voltagePAV嘉泰姆
for the circuitry and a main supply voltage for power conversion, to reduce powerPAV嘉泰姆
dissipation and provide extremely low dropout. The CXLD64232 series integratesPAV嘉泰姆
many functions. A Power-On- Reset (POR) circuit monitors both supply voltages toPAV嘉泰姆
prevent wrong operations. A thermal shutdown and current limit functions protect thePAV嘉泰姆
device against thermal and current over-loads. A POK indicates the output status withPAV嘉泰姆
time delay which is set internally. It can control other converter for power sequence.PAV嘉泰姆
The CXLD64232 series can be enabled by other power system. Pulling and holdingPAV嘉泰姆
the EN pin below 0.4V shuts off the output. The CXLD64232 series is available inPAV嘉泰姆
DFN 3x3-10L & ESOP-8 package which features small size as SO-8 and anPAV嘉泰姆
Exposed Pad to reduce the junction-to-case resistance.PAV嘉泰姆
二.产品特点(Features)PAV嘉泰姆
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Ultra Low Dropout 0.21V(typical) @ 2A OutputPAV嘉泰姆
Current for 1.2V Output VoltagePAV嘉泰姆
Low ESR Output Capacitor (Multi-layer ChipPAV嘉泰姆
Capacitors (MLCC)) ApplicablePAV嘉泰姆
EN Pull-low for CXLD64232MP-APAV嘉泰姆
EN Pull-high for CXLD64232MP-BPAV嘉泰姆
Fast Transient ResponsePAV嘉泰姆
Adjustable Output Voltage by External ResistorsPAV嘉泰姆
Power-On-Reset Monitoring on Both VCNTLPAV嘉泰姆
and VIN PinsPAV嘉泰姆
Internal Soft-StartPAV嘉泰姆
Current-Limit and Thermal Shutdown ProtectionPAV嘉泰姆
Power-OK Output with a Delay TimePAV嘉泰姆
SO-8 with Exposed Pad Pb-Free &PAV嘉泰姆
DFN 3x3-10L Package.PAV嘉泰姆
Halogen Free ProductPAV嘉泰姆
三,应用范围 (Applications)PAV嘉泰姆
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四.技术规格书下载（产品PDF）PAV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！PAV嘉泰姆

 PAV嘉泰姆

五,产品封装图 (Package)PAV嘉泰姆
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六.电路原理图PAV嘉泰姆
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七,功能概述PAV嘉泰姆
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CNTL Supply Voltage (VCNTL) --------------------------- -0.3V To 6.5VPAV嘉泰姆
Input Supply Voltage (VIN) ------------------------------- -0.3V To 6.5VPAV嘉泰姆
EN & FB Pin Voltage (VEN/VFB) ------------------------- -0.3V To VCNTL+0.3VPAV嘉泰姆
Power Good Voltage (VPOK) ---------------------------- -0.3V To 6.5VPAV嘉泰姆
Power Dissipation (PD) ---------------------------------- 2.5WPAV嘉泰姆
Storage Temperature Range (TST) -------------------- -65°C To 150°CPAV嘉泰姆
Junction Temperature Range (TJ) --------------------- -40°C To 150°CPAV嘉泰姆
Thermal Resistance Junction to Ambient (Rth ja)Note.PAV嘉泰姆
ESOP-8 ------- 40°C/WPAV嘉泰姆

DFN 3x3-10LPAV嘉泰姆
Thermal Resistance Junction to Case (Rth jc)Note 62.5°C/WPAV嘉泰姆

ESOP-8 ------- 15°C/WPAV嘉泰姆
DFN 3x3-10L 17°C/WPAV嘉泰姆
八,相关芯片选择指南             更多同类产品......PAV嘉泰姆
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