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| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
TDA7222AD | 3VAM/FMONE-CHIPRADIO DESCRIPTION TDA7222isAM/FMchiptunerICs,whicharedesignedforportableradiosand3Vheadphoneradios. .BUILT-INFMF/E,AM/FMIFANDFMMPX .AMDETECTORCOILANDIFCOUPLINGCAPACITORARENOTNEEDED .COMPACTPACKAGE:24-PinShrink .OPERATINGSUPPLYVOLTAGERANGE VCC( | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体（ST）集团 |  |   |
DC-DCCONVERTERBUCK(STEP-DOWN)500kHz,18V,2ASYNCHRONOUS DESCRIPTION TheA7222isafullyintegrated,high-efficiency2Asynchronousrectifiedstep-downconverter.TheA7222operatesathighefficiencyoverawideoutputcurrentloadrange. Thisdeviceofferstwooperationmodes,PWMcontrolandPFMModeswitchingcontrol,whichallowsahighefficien | AITSEMIAiT Semiconductor Inc. AiT創瑞科技 |  | | |
DC-DCCONVERTERBUCK(STEP-DOWN)500kHz,16V,2ASYNCHRONOUS DESCRIPTION TheA7222Aisafullyintegrated,high-efficiency2Asynchronousrectifiedstep-downconverter.TheA7222Aoperatesathighefficiencyoverawideoutputcurrentloadrange. Thisdeviceofferstwooperationmodes,PWMcontrolandPFMModeswitchingcontrol,whichallowsahigheffici | AITSEMIAiT Semiconductor Inc. AiT創瑞科技 | | | |
DC-DCCONVERTERBUCK(STEP-DOWN)1MHz2A18VSYNCHRONOUS DESCRIPTION TheA7222Bisafullyintegrated,high-efficiency2Asynchronousrectifiedstep-downconverter.TheA7222Boperatesathighefficiencyoverawideoutputcurrentloadrange. Thisdeviceofferstwooperationmodes,PWMcontrolandPFMModeswitchingcontrol,whichallowsahigheffici | AITSEMIAiT Semiconductor Inc. AiT創瑞科技 | | | |
2.5VSURFACEMOUNT5x3.2mmLVCMOSFIXEDFREQUENCYOSCILLATOROSCILLATOR 文件：221.05 Kbytes Page：2 Pages | Connor-Winfield Connor-Winfield |  | | |
MSD7AL-2PlusIgnition 文件：1.33279 Mbytes Page：16 Pages | MALLORY Mallory Sonalert Products Inc. |  | |
TDA7222AD产品属性
- 类型
描述
- 型号
TDA7222AD
- 制造商
STMICROELECTRONICS
- 制造商全称
STMicroelectronics
- 功能描述
3V AM/FM ONE-CHIP RADIO
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
PHI |
22+ |
SOP |
5000 |
只做原装,假一赔十 15118075546 |
|||
ST |
2020+ |
DIP-8 |
6000 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
|||
ST |
23+ |
DIP-8 |
5000 |
原装现货,优势热卖 |
|||
TDA |
2024+ |
SOP |
50000 |
原装现货 |
|||
STM |
NA |
8560 |
一级代理 原装正品假一罚十价格优势长期供货 |
||||
ST/意法 |
24+ |
NA |
990000 |
明嘉莱只做原装正品现货 |
|||
PHI |
22+ |
SOP3.9mm |
10000 |
原装正品优势现货供应 |
|||
SGS |
21+ |
DIP |
100000 |
原厂订货价格优势,可开13%的增值税票 |
|||
ST |
23+ |
DIP8 |
18689 |
||||
ST/意法 |
22+ |
DIP24 |
40256 |
本公司只做原装进口现货 |
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TDA7222AD规格书下载地址
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2020-9-11TDA4817-功率因数控制器IC，高功率因数和谐波滤波主动
特点IC正弦线电流消耗功率因数接近1控制提升积极的谐波过滤器转换器直接驱动SIPMOS晶体管零交叉检测器，可变频率的连续工作模式110/220VAC的操作，无需切换待机0.5毫安的电流消耗TDA4817包含的所有功能，为电子镇流器和开关电源设计供应正弦线电流消耗和功率因数接近1。的TDA4817控制的升压转换器在不连续的（三角作为一个积极的谐波滤波器形电流）模式具有可变频率。典型的应用是在电子镇流器，特别是当大量的这种灯集中在一个线路电源点。该过滤
2012-12-16TDA4863-垂直偏转助推器...
特点·具有差动输入的功放·输出电流可达3（P-P）高垂直偏转频率高达200赫兹·高线性锯齿波信号放大·反激式发电机：-TDA4863J：独立可调的反激式电源电压高达60V-TDA4863AJ：内部一倍的电源电压（仅适用于DC耦合输出的电源电压）。一般说明TDA4863J和TDA4863AJ偏转的助推器帧频率在垂直偏转系统的使用至200Hz。TDA4863J需要一个单独的反激式电源电压，因此，电源电压独立可调优化功耗和回扫时间。对于TDA4863AJ的反激
2012-12-15
DdatasheetPDF页码索引
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