【应用】无线电力接收器P9222-R助力无线充电电池盒,可在100%充电状态下进行高级Ping检测

2020-10-16 IDT(Renesas收购)
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随着越来越多的手机移除音频插孔,真无线立体声(TWS)耳塞式耳机正变得越来越流行。通过佩戴微小的耳塞式耳机,消费者可以方便地听音乐,接电话并避免缠结有线耳机。直接给这些小巧的耳塞充电是一项艰巨的设计挑战。许多制造商已经开发出电池盒,使耳塞式耳机嵌入并与充电针接触。当电池盒可以通过任何经Qi认证的无线充电器或通过任何支持Wattshare™的手机背面进行无线充电时,消费者将获得真正的无线体验。


由于用户对这些耳塞式耳机充电盒的好评如潮,许多助听器和其他小型电池供电设备制造商正在效仿并为其产品设计无线充电电池盒。IDT(被RENESAS收购)P9222-R是一款超紧凑,高效的无线电力接收器,可提供高达5W的功率。诸如ping检测之类的独特功能使其成为电池盒充电等低功率应用的理想选择。


在100%充电状态下进行高级Ping检测

PETB引脚上的P9222-R Ping检测功能对于确保接收器表面在100%电池充电状态下不会变热至关重要。PETB引脚是漏极开路,需要将其拉至1.8V。如下图所示,它指示接收器设备是否放置在无线发射器上。将P9222-R放置在发射器上后,PDETB引脚将被拉为低电平,然后从发射器(Tx)上将其拉高至系统1.8V。

CH1:发射线圈电压,CH2:P9222-R使能引脚状态,CH3:P9222-R PETB引脚状态,CH4:P9222-R VOUT电压

以前尝试使用其他无线电力接收器上的ENABLE引脚实现此功能的电池充电盒制造商在了解接收器是仍在发射器垫上还是从发射器垫上取下时遇到了很大的困难,这也给最终用户带来了困惑。禁用无线电力接收器后,它将完全关闭并停止与系统应用程序处理器(AP)的所有通信。


使用P9222-R,即使禁用了该部件,应用处理器也可以连续监视PETB引脚状态,并知道接收器是仍在发送器板上还是已从发送器板上卸下。基于此信息,当电池达到100%充电状态时,AP可以将功率传输数据包的末尾发送到发送器并禁用P9222-R。如果PETB引脚持续为低电平(指示P9222-R在Tx上)并且由于系统使用情况电池电量低于某个水平,则AP可以启用P9222-R,并且Rx将开始响应数字ping和返回电源传输阶段以给电池补充电量。


此外,与智能手机相比,充电盒的质量更小,可以消散电力传输过程中产生的热量。如果将耳塞盒放置在发射器垫上过夜或很长一段时间,并且当耳塞电池电量为100%时发射器没有关闭电源,则该盒开始变热并可能达到40°C,造成大量功率损耗。借助ping检测功能,AP可以在电池电量达到100%时结束无线功率传输阶段,这将使外壳温度降低近10°C,并提高了产品的长期可靠性。


较低的UVLO升高阈值

 典型的无线电力接收器(包括P9222-R)不会从系统电压获取输入功率,并且当未放置在发射器上时会完全关闭。无线电源接收器会随着发送器ping能量唤醒,并开始与发送器通信。成功通信之后,接收器进入功率传输阶段并打开输出电压。如果将接收器放置在远离发射器线圈中心的位置,则发射器ping能量将不足以唤醒接收器,因为接收器内部稳压器上的电压将小于欠压锁定电压(UVLO)电压。较低的UVLO上升阈值使接收器即使在扩展区域内来自发送器的数字ping信号较弱的情况下也能启动。

P9222-R的2.5V UVLO升高阈值比其他可用产品(包括IDT的上一代接收器)低10-20%。因此,与其他产品相比,P9222-R具有约20-30%的有效充电面积。较高的有效充电面积对于获得更好的最终用户体验非常重要。 


轻松配置设计参数

P9222-R具有集成的Arm微控制器,固件提供了极大的灵活性,可以为定制应用定制操作参数。P9222-R操作参数的默认值(例如输出电压,FOD参数和电流限制)在设置为内部一次性可编程(OTP)存储器的固件中设置。根据不同应用,可以通过I2C接口写入内部SRAM寄存器,或者将P9222-R Windows GUI生成的用户配置加载到外部EEPROM中,来配置P9222-R操作参数。

所有这些P9222-R优点为用户的下一个支持无线充电的电池盒设计提供产品优势。该产品由EVK参考设计和广泛的在线技术支持,以缩短产品上市时间。 

技术资料,数据手册,3D模型库,原理图,PCB封装文件,选型指南来源平台:世强硬创平台www.sekorm.com
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

快速参考指南  -  RENESAS  - Sept. 22, 2023 PDF 英文 下载

End-Of-Life Notice (PLC230001)

型号- 5962-8855204XA,72V821L10PFG8,70V19S20PFI8,7130SA17TFI8,7005S12PF8,72211L15PFG,5962-3829410MXA,72825LB10BGG,70V05S12PF,70121S45JG,72V821L20PFG,70T3509MS166BPI,7134SA70CB,7132LA55PDG,QS4A201QG,70V05L12PF8,7005S12PFI,70T3509MS200BPI,7164L45TPGI,CSPUA877ABVG/M,QS3126S1G8,P9242-RBNDGI8,71T75602S100BGG8,GX72452-GNU,74ALVCH16245APAG8,7009S20PF8,5962-8855202UA,7133SA20G,LDS6204SOGI,72V84L15PAG,7007L12PFI8,70V05L12PFI,71256SA35SOG18,QS32245PAG,7008L15PFG,74FCT573ATLB,5962-8700208ZA,7164S85DB,P9038-0NDGI,P9247-7NDGI,5962-3829409MXA,72V801L15PFGI,74FCT373ATPYG8,72825LB10BG8,7007L15JG,7130SA17C,72V851L10PFG8,7133SA45G,CSPUA877BNLGI8,70121L55JG,72V255LA10TFI8,72V83L15PAG8,QS3125QG8,QS3VH384PAG,70V05S12J,P9221-P3AHGI8,70121S55JG8,5962-3829410MZA,7026L20JGI,72V221L15PFGI,7009S20PFI,5962-8866205NA,7024L15JG,7130LA15PDG,7014S12PFG8,7034L12PF8,7130LA17TFI,7132SA20PDG,71T75602S100BGI8,7005L12PFI,5962-8956806XA,74FCT163827APAG,7207L15PDG8,70V38VL20PFI,70121L55JG8,7133LA55G,72811L15PFG,6116SA20TDB,7005L12PF8,71016NS12PH,71T75602S100BGGI,7201LA30LB,74CBTLV16212PAG,74FCT244ATQG,7006L12JI8,74FCT573CTDB,7028S15PF,74LVCH32245ABF,70V24S35PFG,72825LB15PFGI,74FCT163373CPVG,72V05L35JI8,5962-3829409MZA,7025S12J8,72401L15PDG,70V26S15JI8,7024S25GB,5962-8552512XA,70V05S12PF8,70121L35JG,71T75602S133BG8,ZSSC31150GLG1-T,ZSSC31150GLG1-R,70V38S20PFI8,7005L12PF,7132LA45PDG,71T016S12PH,7132SA100CB,74FCT3244PGG,6116SA15TPGI,72231L10PFG8,54FCT573TDB,70V08L12PF,7133LA15PFI,7201LA50DB,72V811L15TFG,5962-8866201,ZSSC4169DE5GT ES,5962-8866202,ZSSC4169DE4R ES,70V26L15JI8,70V38S15PF8,72841L15PFG,5962-8866205,5962-8866206,5962-8866203,5962-8866204,72V251L10JG8,5962-8956806ZA,70824L20PFI,709269L6PFG,7024S12J8,7024S12JI,70V07L45PFI,P9237-2C1NDGI8,7283L12PAG8,71T75602S133BGG,70V38S15PFI,LDS6107PYGI,7134LA70CB,71T75602S133BGI,74FCT163373APVG,5962-8953605XA,70V09S20PF,QS3390QG,7133SA25G,74FCT574ATLB,7132LA55C,7283L12PAG,CSPUA877BNLGI,70V27S12PFI,7025S35PF8/S2756,5962-8866512ZA,8403615LA,74FCT16952ATPVG8,72V801L15PFG8,72245LBTFI,7280L15PAG8,70121S25JG,70V07S45PFI,72235L25J,5962-8700204UA,71T016S12PH8,5962-9317703MYA,72104L50J,5962-8953605YA,72221L10PFGI8,5962-9227203MXA,74CBTLV3244QG,P9221-19AHGI,72235L25JI,72V841L20TFGI8,74FCT16952ETPVG,7008S12PF,72201L10PFG8,74FCT163374CPVG,71256S25YGI,5962-8956804XA,72V265LA10TFI,74FCT16373ATPVG8,71256SA15PI,7018S12PF8,71T75802S150BG,72210LA25TP,70V05S12PFI,7208L20JG8,7207L20PDG,QS4A210QG,LDS6120PVGI8,6116LA20SOG,72V251L15JG,70824S20PFI,MK2705SLFTR,ZSSC3170FE2R,70121L35JG8,72220L10TPG,7284L15PAGI8,70V261L12PF8,72205LB10TFI,71256S70DB,5962-8687505XA,72825LB15BG/AC,7133LA20PFG,74ALVCH162373PAG8,7202LA50LB,7007L25PFG,70V261L12PFI,7164S70DB,70V06S12PFI,71T75802S133BGGI,7025S12J,70V09S15PF,70V09S15PF8,74FCT163827CPAG,ZSSC3170FE3R,7025S35G,71T75902S75PFG,5962-3829417MZA,70V09S15PFI,72811L10PFG8,7054L20PRFG8,71256S20YGI8,7164L15L32B,71T75802S133BGG8,74CBTLV16210PAG,72240L15TPG,70V27S12PF8,5962-8969002LA,7132LA35C,74FCT573ATDB,5962-9221701M2A,71421LA17PFI,74FCT373CTPYG,5962-9223802M2A,70825S25PFGI8,7132LA55L48B,ZSSC3170FE2T,72V821L20PFG8,72211L25JG,72845LB25PFI,70V38S20PF8,723631L15PFGI,QS3VH2245QG,70V27L12PF8,72V211L20PFGI,74ALVC162244PAG8,BCD18-CP1985A1D ES,707288S15PFI,74FCT245CTPYG,CSPUA877ANLG8,71T75602S150BG8,P9247-5NDGI,7143SA25G,7205L30DB,7133LA15JI8,70261S12PF,71T75802S200BG,707288L15PFI,7008S12PFI8,70914L10PF8,71321SA17PFI,GX72472B-GNU,70121S35JG8,5962-9166208MYA,7035S12PF,70V261S12PF8,7164S25TPG,71T75802S133BGI8,723631L15PFG8,70V38S20PFI,72211L25PFG,5962-9227103MXA,72255LA10TFI8,72V06L15JI8,QS4A110QG,7283L15PAGI,70V27L12PFI,71421SA4J8,5962-9221702MRA,QS3257QG,7130SA55C,70V17L12PFI8,71256L45DB,7133LA70G,5962-9221305MRA,71256SA35SOG1,72T36135ML5BBG,7130SA12PDG,71T75802S150PFG,5962-9166208MXA,7026S12J,72V83L15PAG,70121L45JG8,71T75602S150BG,70V07L25PFG,71256SA12PZG,P9221-P3AHGI,70V18S12PF8,74FCT16244ATPVG,82V2048BBG8,54FCT240TDB,74CBTLV3244PGG8,70V18S12PFI,72V83L12PAG8,7132SA17PDG,70V08L15PFG,72845LB25PFI8,72V845L10PFI8,5962-8700219UA,7025S12PF,70V06S12J,74FCT574ATDB,7164S20TPGI,FS2012-1002-LQ,70V05S12PFI8,72V251L15PFGI8,70V261L12PFI8,7140SA35PDG,70V27S12PFI8,74CBTLV3245QG8,74FCT244ATPGG,70V26L12JI,QS3VH2245QG8,7025S12PFI8,CSPUA877ABVG8/M,7280L15PAG,7007S12J8,72811L25PFG,7205L12JG,70121S45JG8,7054L45PRFI8,70V18L12PFI,70V18S15PFI8,QS3L384PAG8,709269S12PFG,98ULPA877AKILF,74CBTLV3244PGG,74FST6800PGG,7037L17PF8,709269S7PFG,71321SA17TFI8,98ULPA877AHILFT,7024L35GB,72V265LA10PFI,ZSSC4169DE5GR ES,SSTVF16859BKLFT/M,74FCT162373ATPVG,5962-3829417MXA,7130LA35CB,7281L15PAG,72V241L10JG,7006S12PFI,QS3126QG,72V811L15PFGI8,QS3VH257S1G,7027S12G,72V241L10PFG8,74FCT16952CTPVG,7006S12PF8,LDS6107NQGI8,70V26L12J8,7133LA90G,72V211L15PFG,74ALVC162245PAG8,LDS6107NQGI,7130SA35C,5962-9221802MRA,7006S55G,70V06L12J8,7027L12PF,72205LB10PFI,72811L20PFG,72T36135ML5BB,5962-8753103XA,709269L7PFG8,P9038-RNDGI8,7006L12PF8,70V17S12PFI8,72230L10TPG,72V215L10TFI8,72V801L20PFG,72V255LA10TFI,74FCT373ATPYG,7007S12J,70824S35PFI,72211L10PFG8,72811L20PFG8,QS3VH125QG8,71256

产品变更通知及停产信息  -  RENESAS  - 1/31/2023 PDF 英文 下载

数据手册  -  RENESAS  - May 4, 2021 PDF 英文 下载

End-Of-Life Notice (PLC220006(R1))

型号- 7006L70GB,8T49N222B-127NLGI,8V41N004NLGI,7203L20LB,7207L30LB,5962-8687509XA,7024L35FB,7007S25GB,P9418-1AWQI,9FGU0831CKILF,9ZML1232BKLFT,P9222-R3AZGI,709379L7PFG,9VRS4451AKILFT,814S208BKILFT,5962-8976407MXA,5962-9222205MRA,72V221L10PFG,8403611JA,9LRS3187BKILF,6116SA55DB,7143LA35GB,8V54816ANLGI,9FGU0841AKILFT,7206L30DB,6116LA45TDB,8N0QV01LH-0108CDI,P9245-R2CNDGI,6116SA20DB,P9221-R7AHGI8,54FCT374TLB,5962-8687507UA,P9415-12AWQI,P9247-2NDGI8,8V54816ANLG8,7006L25PFG8,7130LA55CB,7008L15PFG,5962-8700217UA,72V201L15PFGI8,P9221-24AHGI8,7009L15PFG8,7130SA35CB,9DBU0931AKLFT,5962-9227101MXA,5962-8976407MYA,72V241L15PFG,P9242-P-EVK,54FCT373ATLB,72V221L15PFG8,P9382A-5AHGI,5962-8866514ZA,5962-9166206MXA,7130LA35FB,7140LA35L48B,851S201CKILF,814S208BKILF,7007L35GB,74FCT244CTPYG,P9242-G5NDGI8,7143SA90GB,5P50913NBGI,8403613LA,7014S12PFG8,5962-8953605UA,850S1201BGILF,5962-8700206UA,P9242-G2NDGI,9DMV0431AKILFT,P9235A-0NDGI8,P9245-0NDGI8,54FCT374CTLB,74FCT245ATPYG,74FCT244CTLB,7024S35PFG,7038L20PFGI8,810N322BKI-02LFT,P9235A-R6NDGI,P9382A-6AHGI8,854S006AGILFT,P9025AC-RNBGI8,5P35021-000NDG28,7143LA35FB,P9221-PAHGI,P9242-GNDGI,54FCT373CTDB,9FGV0641AKILFT,9FGU0841AKILF,7202LA30LB8,8403613JA,7025S45FB,7130LA55FB,7164L20TDB,853S9252BKILF,7203L20LB8,P9221-R1AHGI,P9320-0AHGI8,5P49V6975A000LTGI8,7143LA90GB,841N4830AKI-09LFT,P9221-P-EVK,5962-8700217ZA,664G-03LF,7024S45FB,5962-9221405MRA,6116LA70TDB,P9382A-5AHGI8,P9237-0NDGI8,6116LA35TDB,70V24L25PFG,9DBV0931AKILFT,6116LA55DB,8V41N354NLG,7207L30LB8,853S9252BKILFT,8V19N880BDGI8,5962-3829407MZA,932SQL456AGILFT,9DBV0941AKILF,P9222-R2AZGI,RC31008A000GND#BB0,8T49N4811NLGI,P9225-RAHGI,5962-8700215UA,9DBU0931AKLF,74FCT162373CTPVG,P9415-9AWQI8,7134SA70L48B,8V54816ANLG,7203L40LB,5P50912DVGI,71256S35DB,7025L55FB,8T49N222B-000NLGI,54FCT374ATLB,9DBV0731AKILF,8T53S111NLGI8,9DBU0941AKLF,9DMV0441AKILF,8T49N205A-007NLGI8,P9235A-0NDGI,9FGU0631CKLFT,P9235A-R7NDGI,7164S20TDB,P9242-G1NDGI,74FCT3245QG8,7025L20FB,5962-9317703MXA,7130SA55CB,5962-9221703M2A,70V9289L7PRFG8,7009L20PFG,P9242-R4NDGI8,7025L55GB,9FGL1220AKLFT,RC19013A100GNG#BB0,7132LA45FB,849S625BYILFT,8V19N882NVGI,7207L30DB,74FCT16373ATPVG,8V97053NLGI/W,7025S45GB/3215,P9242-G4NDGI,9FGL699AKLF,P9236A-B1NDGI,7024L20GB,7203L20DB,5962-9161702MXA,8S89874BKILF/W,9LPRS477DKLF,7132SA100L48B,7140SA55L48B,7143SA70GB,7132LA35L48B,7006S25GB,7202LA20LB8,932SQ420DGLFT,5962-8866205XA,7206L30LB,74FCT16245TEB,9LPRS477DKLFT,9VRS4451AKLFT,6116SA150DB,8430S07AKILFT,5962-8866507ZA,70V09L15PFG8,6P49308NLG,7024L55GB,5962-8687505YA,5962-8687516XA,9ZX21201BKLFT,5962-8866516UA,5P50912NBGI,72V3650L7-5BB8,7024L55GM,6V49205BPAGI8,7005L70GB,72V3660L6BB,70V9089L12PFGI8,9DBU0741AKILFT,72V3650L7-5BBI,7005S55GB,70V25S20PFG,P9242-G4NDGI8,5V49EE704NDGI8,9VRS4338DKLF,5962-9221804MRA,8T49N1012-008NLGI,7006L35GB,7038L15PFG,9FGV0631CKILFT,5962-8866201NA,5962-9150808MXA,P9415-11AWQI,9FGL0651CKILFT,P9241-GBNDGI8,8T73S208BNLGI8,9DBV0741AKILFT,7134SA35L48B,70V09L15PFG,7143LA70GB,P9242-R-EVK,P9243-G1NDGI8,P9247-1NDGI8,9LRS3187BKILFT,8T73S208B-01NLGI8,6116SA150TDB,7130SA100L48B,P9242-R8NDGI,RC19008A100GND#KB0,P9237-RBNDGI8,8V49NS0412NLGI,8T49N488A-999ASGI8,9LRS3187BKILFT-INT,5962-8861012ZA,7006L15PFG8,7133LA25GB,5962-9223803MRA,P9418-1AWQI8,P9222-R2AZGI8,7014S12PFG,RC22504A000GNK#KB0,7130SA25L48B,6116LA90TDB,70V9289L7PRFG,932SQ420DGLF,7203L40LB8,P9323S-0AHGI,72V36100L6BCY,P9235A-RBNDGI8,5962-9221806MRA,P9241-G-EVK,9FGV0831CKLFT,RC32012A000GN2#KB0,5962-8687507XA,6116LA55TDB,5962-8966606XA,54FCT573TLB,290G-18LFT,71024S20TYG8,P9235A-EVK,P9225-RAHGI8,P9025AC-R1NBGI,74FCT16244CTPVG8,7026L25GM,8T49N1012-007NLGI8,P9242-GNDGI8,5962-8687507YA,2308-1HPGGI8,6P40118PGG8,8SLVP1102ANLGI,7025L15JG8,723623L12PFG,P9415-13AWQI,7026L25GB,853S031BYILF,9FGV1001C000NBGI8,7203L40DB,72V85L15PAG,9DBV0741AKLFT,5962-8866516ZA,2308-2DCG8,72V85L15PAG8,7201LA50TDB,P9235A-R5NDGI,8V19N880BDGI,74FCT162373ETPAG8,5962-8866203NA,8T49N1012-007NLGI,9DBU0741AKILF,72V3640L7-5BB8,70V24S15PFG8,5962-8700208UA,8403608LA,RC19204AGNL#BB0,72231L15PFGI8,5962-8861010ZA,9DBU0941AKLFT,P9235A-8NDGI8,8P34S1102NLGI,7006L15JG,23S08-1HDCG8,72V3690L7-5BB,XFN336156.250000I,74FCT374ATDB,5962-9150806MYA,7134SA55L48B,P9225-5AHGI,8T49N1012-010NLGI8,P9242-G3NDGI,P9242-G6NDGI8,5962-8700208TA,54FCT373CTLB,P9323S-1AHGI,5962-8753101TA,7005L25GB,7006L20FB,P9237-9NDGI,9DMU0131AKILFT,7006L55GB,843S104BKI-133LF,5962-9166201MYA,8T49N1012NLGI,9DMU0131AKILF,P9242-R6NDGI,8T49N488A-000ASGI,RC19008AGND#KB0,74FCT245ATDB,7206L30LB8,P9225-5AHGI8,P9235A-RNDGI,P9221-P1AHGI8,5962-3829415MXA,5962-9166201MXA,P9222-R3AZGI8,5962-8687522UA,8403609LA,7140LA100L48B,74FCT162373ETPVG,5962-9161704MYA,8SLVD1212ANLGI8,P9235A-R2NDGI8,P9236A-B1NDGI8,70V9369L9PFG8,2308-2DCGI,7202LA20LB,5962-8874001LA,7132LA25L48B,7204L20LB8,5962-9221401M2A,932SQL450BKLF,5962-8687502XA,853S031BYILFT,8T49N1012-002NLGI8,5962-8700212ZA,9DMV0131BKILF,5962-9161704MXA,8T49N222B-123NLGI,8T49N1012-994NLGI8,54FCT240ATLB,8V49NS4812NLGI8,P9235A-18NDGI8,7009L15PFG,MK5811CMLFT,5962-8986305YA,7009L20PFGI,5962-8700221UA,5962-9

产品变更通知及停产信息  -  RENESAS  - 9/6/2022 PDF 英文 下载

P9027LP-R Wireless Power Receiver for ≤ 3W Applications

型号- P9027LP-RAWGI8,P9027LP-R,P9027LP-RWGI8,P9027LP-R-EVK

数据手册  -  RENESAS  - April 28, 2016 PDF 英文 下载

End-of-Life (EOL) Process on select part numbers (PLC220006)

型号- 7006L70GB,8T49N222B-127NLGI,8V41N004NLGI,7203L20LB,7207L30LB,5962-8687509XA,7024L35FB,7007S25GB,P9418-1AWQI,9FGU0831CKILF,9ZML1232BKLFT,P9222-R3AZGI,709379L7PFG,9VRS4451AKILFT,814S208BKILFT,5962-8976407MXA,5962-9222205MRA,72V221L10PFG,8403611JA,9LRS3187BKILF,6116SA55DB,7143LA35GB,8V54816ANLGI,9FGU0841AKILFT,7206L30DB,6116LA45TDB,8N0QV01LH-0108CDI,P9245-R2CNDGI,6116SA20DB,P9221-R7AHGI8,54FCT374TLB,5962-8687507UA,P9415-12AWQI,P9247-2NDGI8,8V54816ANLG8,7006L25PFG8,7008L15PFG,7130LA55CB,5962-8700217UA,72V201L15PFGI8,P9221-24AHGI8,7009L15PFG8,7130SA35CB,9DBU0931AKLFT,5962-9227101MXA,5962-8976407MYA,72V241L15PFG,P9242-P-EVK,54FCT373ATLB,72V221L15PFG8,P9382A-5AHGI,5962-8866514ZA,5962-9166206MXA,7130LA35FB,7140LA35L48B,851S201CKILF,814S208BKILF,7007L35GB,74FCT244CTPYG,P9242-G5NDGI8,7143SA90GB,5P50913NBGI,7014S12PFG8,8403613LA,5962-8953605UA,850S1201BGILF,5962-8700206UA,P9242-G2NDGI,9DMV0431AKILFT,P9235A-0NDGI8,P9245-0NDGI8,54FCT374CTLB,74FCT245ATPYG,74FCT244CTLB,7024S35PFG,7038L20PFGI8,810N322BKI-02LFT,P9235A-R6NDGI,P9382A-6AHGI8,5P35021-000NDG28,854S006AGILFT,P9025AC-RNBGI8,7143LA35FB,P9221-PAHGI,P9242-GNDGI,54FCT373CTDB,9FGV0641AKILFT,9FGU0841AKILF,7202LA30LB8,8403613JA,7025S45FB,7130LA55FB,7164L20TDB,853S9252BKILF,7203L20LB8,P9221-R1AHGI,5P49V6975A000LTGI8,P9320-0AHGI8,7143LA90GB,841N4830AKI-09LFT,P9221-P-EVK,5962-8700217ZA,664G-03LF,7024S45FB,5962-9221405MRA,6116LA70TDB,P9382A-5AHGI8,P9237-0NDGI8,6116LA35TDB,70V24L25PFG,9DBV0931AKILFT,6116LA55DB,8V41N354NLG,7207L30LB8,853S9252BKILFT,8V19N880BDGI8,5962-3829407MZA,932SQL456AGILFT,RC31008A000GND#BB0,9DBV0941AKILF,P9222-R2AZGI,8T49N4811NLGI,P9225-RAHGI,5962-8700215UA,9DBU0931AKLF,74FCT162373CTPVG,P9415-9AWQI8,7134SA70L48B,8V54816ANLG,7203L40LB,5P50912DVGI,71256S35DB,7025L55FB,8T49N222B-000NLGI,54FCT374ATLB,9DBV0731AKILF,8T53S111NLGI8,9DBU0941AKLF,9DMV0441AKILF,8T49N205A-007NLGI8,P9235A-0NDGI,9FGU0631CKLFT,P9235A-R7NDGI,7164S20TDB,P9242-G1NDGI,74FCT3245QG8,7025L20FB,5962-9317703MXA,7130SA55CB,5962-9221703M2A,70V9289L7PRFG8,7009L20PFG,P9242-R4NDGI8,7025L55GB,9FGL1220AKLFT,RC19013A100GNG#BB0,7132LA45FB,849S625BYILFT,8V19N882NVGI,7207L30DB,74FCT16373ATPVG,8V97053NLGI/W,7025S45GB/3215,P9242-G4NDGI,9FGL699AKLF,P9236A-B1NDGI,7024L20GB,7203L20DB,5962-9161702MXA,8S89874BKILF/W,9LPRS477DKLF,7132SA100L48B,7140SA55L48B,7143SA70GB,7132LA35L48B,7006S25GB,7202LA20LB8,932SQ420DGLFT,5962-8866205XA,7206L30LB,74FCT16245TEB,9LPRS477DKLFT,9VRS4451AKLFT,6116SA150DB,8430S07AKILFT,5962-8866507ZA,70V09L15PFG8,6P49308NLG,7024L55GB,5962-8687505YA,5962-8687516XA,9ZX21201BKLFT,5962-8866516UA,5P50912NBGI,72V3650L7-5BB8,7024L55GM,6V49205BPAGI8,7005L70GB,72V3660L6BB,70V9089L12PFGI8,9DBU0741AKILFT,72V3650L7-5BBI,7005S55GB,70V25S20PFG,P9242-G4NDGI8,5V49EE704NDGI8,9VRS4338DKLF,5962-9221804MRA,8T49N1012-008NLGI,7006L35GB,7038L15PFG,9FGV0631CKILFT,5962-8866201NA,5962-9150808MXA,P9415-11AWQI,9FGL0651CKILFT,P9241-GBNDGI8,8T73S208BNLGI8,9DBV0741AKILFT,7134SA35L48B,70V09L15PFG,7143LA70GB,P9242-R-EVK,P9243-G1NDGI8,P9247-1NDGI8,9LRS3187BKILFT,8T73S208B-01NLGI8,6116SA150TDB,7130SA100L48B,P9242-R8NDGI,RC19008A100GND#KB0,P9237-RBNDGI8,8V49NS0412NLGI,8T49N488A-999ASGI8,9LRS3187BKILFT-INT,5962-8861012ZA,7006L15PFG8,7133LA25GB,5962-9223803MRA,P9418-1AWQI8,P9222-R2AZGI8,7014S12PFG,RC22504A000GNK#KB0,7130SA25L48B,6116LA90TDB,70V9289L7PRFG,932SQ420DGLF,7203L40LB8,72V36100L6BCY,P9323S-0AHGI,P9235A-RBNDGI8,5962-9221806MRA,P9241-G-EVK,RC32012A000GN2#KB0,9FGV0831CKLFT,5962-8687507XA,6116LA55TDB,5962-8966606XA,54FCT573TLB,290G-18LFT,71024S20TYG8,P9235A-EVK,P9225-RAHGI8,P9025AC-R1NBGI,74FCT16244CTPVG8,7026L25GM,8T49N1012-007NLGI8,P9242-GNDGI8,5962-8687507YA,2308-1HPGGI8,6P40118PGG8,8SLVP1102ANLGI,7025L15JG8,723623L12PFG,P9415-13AWQI,7026L25GB,853S031BYILF,9FGV1001C000NBGI8,7203L40DB,72V85L15PAG,9DBV0741AKLFT,5962-8866516ZA,2308-2DCG8,72V85L15PAG8,7201LA50TDB,P9235A-R5NDGI,8V19N880BDGI,74FCT162373ETPAG8,5962-8866203NA,8T49N1012-007NLGI,9DBU0741AKILF,72V3640L7-5BB8,70V24S15PFG8,5962-8700208UA,8403608LA,RC19204AGNL#BB0,72231L15PFGI8,5962-8861010ZA,9DBU0941AKLFT,P9235A-8NDGI8,8P34S1102NLGI,7006L15JG,23S08-1HDCG8,72V3690L7-5BB,XFN336156.250000I,74FCT374ATDB,5962-9150806MYA,7134SA55L48B,P9225-5AHGI,8T49N1012-010NLGI8,P9242-G3NDGI,P9242-G6NDGI8,5962-8700208TA,54FCT373CTLB,P9323S-1AHGI,5962-8753101TA,7005L25GB,7006L20FB,P9237-9NDGI,9DMU0131AKILFT,7006L55GB,843S104BKI-133LF,5962-9166201MYA,8T49N1012NLGI,9DMU0131AKILF,P9242-R6NDGI,8T49N488A-000ASGI,RC19008AGND#KB0,74FCT245ATDB,7206L30LB8,P9225-5AHGI8,P9235A-RNDGI,P9221-P1AHGI8,5962-3829415MXA,5962-9166201MXA,P9222-R3AZGI8,5962-8687522UA,8403609LA,7140LA100L48B,74FCT162373ETPVG,5962-9161704MYA,8SLVD1212ANLGI8,P9235A-R2NDGI8,P9236A-B1NDGI8,70V9369L9PFG8,2308-2DCGI,7202LA20LB,5962-8874001LA,7132LA25L48B,7204L20LB8,5962-9221401M2A,932SQL450BKLF,5962-8687502XA,853S031BYILFT,8T49N1012-002NLGI8,5962-8700212ZA,9DMV0131BKILF,5962-9161704MXA,8T49N222B-123NLGI,8T49N1012-994NLGI8,54FCT240ATLB,8V49NS4812NLGI8,7009L15PFG,P9235A-18NDGI8,MK5811CMLFT,5962-8986305YA,7009L20PFGI,5962-8700221UA,5962-9

产品变更通知及停产信息  -  RENESAS  - 8/10/2022 PDF 英文 下载

P9235A-RB-EVK Evaluation Board User Manual

型号- P9222-R,P9235A-RB-EVK,P9235A-RB,WPD-USB-DONGLE,P9222-R-EVK

评估板使用说明  -  RENESAS  - April 30, 2020 PDF 英文 下载

IDT Products for Wired Broadband Applications

型号- 8V97053L,82P338XX,82P337XX,P9038-R,8V97051L,8V97051,F2270,5P49VXXXX,F2970,XL,8T49N28X,8V19N474,8T49N24X,F2972,F1975,XU,P9025AC-R,F2976,F1977

应用及方案  -  IDT  - REV B  - 0817 PDF 英文 下载 查看更多版本

P9222-R Wireless Power Receiver for Low Power Applications Datasheet

型号- P9222-R,P9235A-RB,24AA128T,P9222-RAZGI8

数据手册  -  IDT  - September 27, 2019 PDF 英文 下载 查看更多版本

P9222-R-EVK Evaluation Kit Manual

型号- P9222-R,P9235A-RB-EVK,USB-FTDI-V2-1,P9222-R-EVK

评估板使用说明  -  RENESAS  - September 27, 2019 PDF 英文 下载

IDT无线电源接收器IC,提供集成式同步全桥整流器、高效降压转换器和控制电路方案

OEMs 能够运用 IDT 的 Qi 合规型无线电源接收器IC,开发出与任何符合 Qi 标准的充电底座完全兼容的便携式设备。 这类设备可将交流电源信号从谐振回路转换成 5 V 稳压输出电压,并以此为移动系统供电。 为了获得最佳效率,IDT 提供了包含集成式同步全桥整流器、高效降压转换器和控制电路在内的紧凑型解决方案。

原厂动态    发布时间 : 2019-10-30

P9415 30W Wireless Power Receiver with WattShare™ TRx Mode

型号- P9415-1AWQI8,P9415-0AWQI8,P9415

数据手册  -  RENESAS  - December 19, 2019 PDF 英文 下载

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无线充电传输效率测试

配备KEYSIGHT网络分析仪,可测量无线充电系统发射机/接收机线圈的阻抗,电感L、电阻R、电感C以及品质因数Q,仿真不同充电负载阻抗下的无线充电传输效率。支持到场/视频直播测试,资深专家全程指导。

实验室地址: 深圳 提交需求>

蓝牙射频及通信协议测试

根据用户的蓝牙模块,使用Bluetooth 蓝牙测试装置MT8852B,测试蓝牙1.0至5.1,包括传输速率、功率、频率、调制和接收机灵敏度,生成测试报告。支持到场/视频直播测试,资深专家全程指导。

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