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G1084-33T43U中文资料

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FeaturesAvailable in 1.5V, 1.8V, 2.5V, 3.3V version TO-252,TO-263 packageInternal short circuit current limiting Internal over temperature protectionOutput current 5AApplicationsPost regulation for switching DC/DC con-verterHigh efficiency linear regulator Battery powered instrumentationMotherboardGeneral DescriptionThe G1084-XX is a low dropout linear regulator with a dropout of 1.3V at 5A of load current. It is available in three fixed voltages: 1.5V, 1.8V, 2.5V and 3.3V. Refer to the G1084 for the adjustable version.The G1084-XX provides over temperature and over current protection circuits to prevent it from being damaged by abnormal operating conditions. The G1084-XX is available in TO-252 and TO-263 packages. A minimum of 220µF tantalum electro-lytic capacitor is required at the output to improve the transient response and stability.Ordering InformationPIN OPTIONORDER NUMBER ORDER NUMBER(Pb free)MARKINGTEMP. RANGEPACKAGE1 2 3G1084-15T43U G1084-15T43Uf G1084-15-40°C to +85°C TO-252 GND V OUT V IN G1084-18T43U G1084-18T43Uf G1084-18-40°C to +85°C TO-252 GND V OUT V IN G1084-25T43U G1084-25T43Uf G1084-25-40°C to +85°C TO-252 GND V OUT V IN G1084-33T43U G1084-33T43Uf G1084-33-40°C to +85°C TO-252 GND V OUT V IN G1084-15T53U G1084-15T53Uf G1084-15-40°C to +85°C TO-263 GND V OUT V IN G1084-18T53U G1084-18T53Uf G1084-18-40°C to +85°C TO-263 GND V OUT V IN G1084-25T53U G1084-25T53Uf G1084-25-40°C to +85°C TO-263 GND V OUT V ING1084-33T53U G1084-33T53Uf G1084-33-40°C to +85°CTO-263 GND V OUTV IN* For other package types and pin options, please contact us at sales @Order Number IdentificationTypePin Option Type Voltage Part NumberPACKAGE TYPEPIN OPTIONPACKINGT4: TO-252 12 3 U: Tape & Reel T5: TO-2633: GNDV OUTV INPackage Type Typical Application[Note 4]: Type of C OUT1V OUTµF23TO-252、TO-263Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8V Power Dissipation Internally Limited (Note 2) Maximum Junction Temperature . . . . . . . . . . . . . . .150°C Storage Temperature Range . . . . .-65°C ≤ T J≤+150°C Reflow Temperature (soldering, 10sec) . . . . . . 260°C Thermal Resistance Junction to AmbientTO-252(1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95°C/W TO-263(1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92°C/W Thermal Resistance Junction to CaseTO-252 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8°C/W TO-263 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..6°C/W ESD Rating (Human Body Model) . . . . . . . . . . . . .2kV Note (1): See Recommended Minimum Footprint Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . .2.2V~7V Temperature Range . . . . . . . . . . . . . -40°C ≤ T A≤85°CElectrical CharacteristicsV IN = 5V, C IN = C OUT = 220µF, T A = T J = 25°C unless otherwise specified. (Note3)PARAMETER CONDITIONMINTYPMAX UNITOutput Voltage 10mA < I OUT < 5A -2% V O 2% VLine Regulation (V OUT + 0.7V) < V IN < 5.5V, I OUT = 10mA --- 0.1 --- %G1084-18 V IN = 3.8V, 10mA < I OUT < 5AG1084-25 V IN = 5V, 10mA < I OUT < 5ALoad RegulationG1084-33 V IN = 5V, 10mA < I OUT < 5A--- 1 --- %G1084-18 ΔV OUT = 2%, I OUT = 5A --- 1.6 ---G1084-25 ΔV OUT = 2%, I OUT = 5A --- 1.3 ---Dropout VoltageG1084-33 ΔV OUT = 2%, I OUT = 5A --- 1.1 ---VCurrent Limit (V IN - V OUT) = 2V --- 5.5 --- AShort Circuit Current --- 1 --- AG1084-18 V IN = 5V --- 1.7 ---G1084-25 V IN = 5V --- 2.1 ---Quiescent CurrentG1084-33 V IN = 5V --- 2.4 ---mARipple Rejection f = 120Hz, C OUT = 10µF Tantalum,(V IN - V OUT) = 3V, I OUT = 1A--- 50 --- dBThermal Shutdown Junction Temperature --- 150 --- °C Note 1: Absolute Maximum Ratings are limits beyond which damage to the device may occur. Operating Conditions are conditions under which the device functions but the specifications might not be guaranteed. For guaranteed specifications and test conditions see the Electrical Characteristics.Note 2: The maximum power dissipation is a function of the maximum junction temperature, T Jmax ; total thermal resistance, θJA, and ambient temperature T A. The maximum allowable power dissipation at any ambient temperature is T jmax-T A / θJA. If this dissipation is exceeded, the die temperature will rise above 150°C and IC will go into thermal shutdown.Note3: Low duty pulse techniques are used during test to maintain junction temperature as close to ambient as possible.Note4: The type of output capacitor should be tantalum or aluminum.DefinitionsDropout VoltageThe input/output Voltage differential at which the regulator output no longer maintains regulation against further reductions in input voltage. Measured when the output drops 2% below its nominal value. Dropout voltage is affected by junction temperature, load cur-rent and minimum input supply requirements.Line RegulationThe change in output voltage for a change in input voltage. The measurement is made under conditions of low dissipation or by using pulse techniques such that average chip temperature is not significantly af-fected. Load RegulationThe change in output voltage for a change in load current at constant chip temperature. The measure-ment is made under conditions of low dissipation or by using pulse techniques such that average chip tem-perature is not significantly affected.Maximum Power DissipationThe maximum total device dissipation for which the regulator will operate within specifications.Quiescent Bias CurrentCurrent which is used to operate the regulator chip and is not delivered to the load.VIN -VOUT= 3V, CIN = 220µF, C OUT = 220µF, T A =25°C, unless otherwise noted.Line Transient ResponseLoad Transient ResponseShort Circuit CurrentRipple RejectionG1084-33 Overcurrent Protection CharacteristicsG1084 Start-upG1084-18 Overcurrent Protection CharacteristicsG1084-18 Start-upG1084 Max. Power Dissipation vs. PCB Top Copper AreaG1084 Max. Power Dissipation vs. T A MBG1084-18 Quiescent Current vs. TemperatureG1084-18 Dropout Voltage vs. IG1084-18 Output Voltage vs. TemperatureG1084-33 Quiescent Current vs. Temperature G1084-33 Dropout Voltage vs. IG1084-33 Output Voltage vs. Temperature G1084-33 Output Voltage vs. ILRecommend Minimum FootprintTO-252TO-263TO-252 (T4) PackageMILLIMETER INCHSYMBOLMIN. MAX. MIN. MAX.A 2.19 2.38 0.086 0.094 A1 0.89 1.27 0.035 0.050 b 0.64 0.89 0.025 0.035 C 0.46 0.58 0.018 0.023 D 5.97 6.22 0.235 0.245 E 6.35 6.73 0.2500.265 E1 5.21 5.46 0.205 0.215e 2.26BSC 0.09BSC e1 3.96 5.18 0.156 0.204 F 0.46 0.58 0.018 0.023 L1 0.89 2.03 0.035 0.080 L2 0.64 1.02 0.025 0.040 L3 2.40 2.80 0.095 0.110 H 9.40 10.40 0.370 0.410 θ 0° 4° 0° 4°TO-263 (T5) PackageMILLIMETER INCH SYMBOLMIN MAX MIN MAXA 4.30 4.70 0.169 0.185 A1 1.22 1.32 0.048 0.055 A2 2.45 2.69 0.104 0.106 b 0.69 0.94 0.027 0.037 b1 1.22 1.40 0.048 0.055 C 0.36 0.56 0.014 0.022 D 8.64 9.652 0.340 0.380 E 9.7010.54 0.382 0.415 e 2.29 2.79 0.090 0.110 e1 4.83 5.33 0.190 0.210 H 14.60 15.78 0.575 0.625 L 4.70 5.84 0.185 0.230 L1 1.20 1.778 0.047 0.070 L2 2.24 2.84 0.088 0.111 L3 1.40MAX 0.055MAXTaping SpecificationPACKAGE Q’TY/REELTO-252 2,500 ea TO-263 800 eaGMT Inc. does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and GMT Inc. reserves the right at any time without notice to change said circuitry and specifications.TO-252 Package OrientationTO-263 Package OrientationFeed DirectionFeed Direction。

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gc1084规格参数

gc1084规格参数

gc1084规格参数
摘要：
1.GC1084 概述
2.GC1084 规格参数
1.1 尺寸参数
1.2 性能参数
1.3 接口参数
正文：
【GC1084 概述】
GC1084 是一款广泛应用于各种领域的规格参数，其性能和尺寸都符合行业标准。

GC1084 不仅可以提供准确的数据，还能够帮助用户更好地理解和分析数据，因此在科学研究、工程设计、产品质量控制等领域都有广泛的应用。

【GC1084 规格参数】
【1.1 尺寸参数】
GC1084 的尺寸参数包括长、宽、高三个方面。

其具体的尺寸大小可以根据用户的实际需求进行定制，但一般来说，GC1084 的尺寸参数都符合国际标准，可以满足大部分用户的需求。

【1.2 性能参数】
GC1084 的性能参数主要包括响应时间、精度、灵敏度等。

GC1084 的响应时间非常快，可以在短时间内提供准确的数据。

其精度和灵敏度也符合国际标准，可以满足用户的各种需求。

【1.3 接口参数】
GC1084 的接口参数包括接口类型、接口尺寸等。

GC1084 的接口类型多样，可以满足不同用户的需求。

其接口尺寸也符合国际标准，可以与其他设备无缝连接。

总的来说，GC1084 是一款性能优秀、尺寸合适的规格参数，其各项参数都符合国际标准，可以满足大部分用户的需求。

G1084-XX中文资料

G1084-XX中文资料

FeaturesAvailable in 1.5V, 1.8V, 2.5V, 3.3V version TO-252,TO-263 packageInternal short circuit current limiting Internal over temperature protectionOutput current 5AApplicationsPost regulation for switching DC/DC con-verterHigh efficiency linear regulator Battery powered instrumentationMotherboardGeneral DescriptionThe G1084-XX is a low dropout linear regulator with a dropout of 1.3V at 5A of load current. It is available in three fixed voltages: 1.5V, 1.8V, 2.5V and 3.3V. Refer to the G1084 for the adjustable version.The G1084-XX provides over temperature and over current protection circuits to prevent it from being damaged by abnormal operating conditions. The G1084-XX is available in TO-252 and TO-263 packages. A minimum of 220µF tantalum electro-lytic capacitor is required at the output to improve the transient response and stability.Ordering InformationPIN OPTIONORDER NUMBER ORDER NUMBER(Pb free)MARKINGTEMP. RANGEPACKAGE1 2 3G1084-15T43U G1084-15T43Uf G1084-15-40°C to +85°C TO-252 GND V OUT V IN G1084-18T43U G1084-18T43Uf G1084-18-40°C to +85°C TO-252 GND V OUT V IN G1084-25T43U G1084-25T43Uf G1084-25-40°C to +85°C TO-252 GND V OUT V IN G1084-33T43U G1084-33T43Uf G1084-33-40°C to +85°C TO-252 GND V OUT V IN G1084-15T53U G1084-15T53Uf G1084-15-40°C to +85°C TO-263 GND V OUT V IN G1084-18T53U G1084-18T53Uf G1084-18-40°C to +85°C TO-263 GND V OUT V IN G1084-25T53U G1084-25T53Uf G1084-25-40°C to +85°C TO-263 GND V OUT V ING1084-33T53U G1084-33T53Uf G1084-33-40°C to +85°CTO-263 GND V OUTV IN* For other package types and pin options, please contact us at sales @Order Number IdentificationTypePin Option Type Voltage Part NumberPACKAGE TYPEPIN OPTIONPACKINGT4: TO-252 12 3 U: Tape & Reel T5: TO-2633: GNDV OUTV INPackage Type Typical Application[Note 4]: Type of C OUT1V OUTµF23TO-252、TO-263Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8V Power Dissipation Internally Limited (Note 2) Maximum Junction Temperature . . . . . . . . . . . . . . .150°C Storage Temperature Range . . . . .-65°C ≤ T J≤+150°C Reflow Temperature (soldering, 10sec) . . . . . . 260°C Thermal Resistance Junction to AmbientTO-252(1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95°C/W TO-263(1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92°C/W Thermal Resistance Junction to CaseTO-252 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8°C/W TO-263 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..6°C/W ESD Rating (Human Body Model) . . . . . . . . . . . . .2kV Note (1): See Recommended Minimum Footprint Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . .2.2V~7V Temperature Range . . . . . . . . . . . . . -40°C ≤ T A≤85°CElectrical CharacteristicsV IN = 5V, C IN = C OUT = 220µF, T A = T J = 25°C unless otherwise specified. (Note3)PARAMETER CONDITIONMINTYPMAX UNITOutput Voltage 10mA < I OUT < 5A -2% V O 2% VLine Regulation (V OUT + 0.7V) < V IN < 5.5V, I OUT = 10mA --- 0.1 --- %G1084-18 V IN = 3.8V, 10mA < I OUT < 5AG1084-25 V IN = 5V, 10mA < I OUT < 5ALoad RegulationG1084-33 V IN = 5V, 10mA < I OUT < 5A--- 1 --- %G1084-18 ΔV OUT = 2%, I OUT = 5A --- 1.6 ---G1084-25 ΔV OUT = 2%, I OUT = 5A --- 1.3 ---Dropout VoltageG1084-33 ΔV OUT = 2%, I OUT = 5A --- 1.1 ---VCurrent Limit (V IN - V OUT) = 2V --- 5.5 --- AShort Circuit Current --- 1 --- AG1084-18 V IN = 5V --- 1.7 ---G1084-25 V IN = 5V --- 2.1 ---Quiescent CurrentG1084-33 V IN = 5V --- 2.4 ---mARipple Rejection f = 120Hz, C OUT = 10µF Tantalum,(V IN - V OUT) = 3V, I OUT = 1A--- 50 --- dBThermal Shutdown Junction Temperature --- 150 --- °C Note 1: Absolute Maximum Ratings are limits beyond which damage to the device may occur. Operating Conditions are conditions under which the device functions but the specifications might not be guaranteed. For guaranteed specifications and test conditions see the Electrical Characteristics.Note 2: The maximum power dissipation is a function of the maximum junction temperature, T Jmax ; total thermal resistance, θJA, and ambient temperature T A. The maximum allowable power dissipation at any ambient temperature is T jmax-T A / θJA. If this dissipation is exceeded, the die temperature will rise above 150°C and IC will go into thermal shutdown.Note3: Low duty pulse techniques are used during test to maintain junction temperature as close to ambient as possible.Note4: The type of output capacitor should be tantalum or aluminum.DefinitionsDropout VoltageThe input/output Voltage differential at which the regulator output no longer maintains regulation against further reductions in input voltage. Measured when the output drops 2% below its nominal value. Dropout voltage is affected by junction temperature, load cur-rent and minimum input supply requirements.Line RegulationThe change in output voltage for a change in input voltage. The measurement is made under conditions of low dissipation or by using pulse techniques such that average chip temperature is not significantly af-fected. Load RegulationThe change in output voltage for a change in load current at constant chip temperature. The measure-ment is made under conditions of low dissipation or by using pulse techniques such that average chip tem-perature is not significantly affected.Maximum Power DissipationThe maximum total device dissipation for which the regulator will operate within specifications.Quiescent Bias CurrentCurrent which is used to operate the regulator chip and is not delivered to the load.VIN -VOUT= 3V, CIN = 220µF, C OUT = 220µF, T A =25°C, unless otherwise noted.Line Transient ResponseLoad Transient ResponseShort Circuit CurrentRipple RejectionG1084-33 Overcurrent Protection CharacteristicsG1084 Start-upG1084-18 Overcurrent Protection CharacteristicsG1084-18 Start-upG1084 Max. Power Dissipation vs. PCB Top Copper AreaG1084 Max. Power Dissipation vs. T A MBG1084-18 Quiescent Current vs. TemperatureG1084-18 Dropout Voltage vs. IG1084-18 Output Voltage vs. TemperatureG1084-33 Quiescent Current vs. Temperature G1084-33 Dropout Voltage vs. IG1084-33 Output Voltage vs. Temperature G1084-33 Output Voltage vs. ILRecommend Minimum FootprintTO-252TO-263TO-252 (T4) PackageMILLIMETER INCHSYMBOLMIN. MAX. MIN. MAX.A 2.19 2.38 0.086 0.094 A1 0.89 1.27 0.035 0.050 b 0.64 0.89 0.025 0.035 C 0.46 0.58 0.018 0.023 D 5.97 6.22 0.235 0.245 E 6.35 6.73 0.2500.265 E1 5.21 5.46 0.205 0.215e 2.26BSC 0.09BSC e1 3.96 5.18 0.156 0.204 F 0.46 0.58 0.018 0.023 L1 0.89 2.03 0.035 0.080 L2 0.64 1.02 0.025 0.040 L3 2.40 2.80 0.095 0.110 H 9.40 10.40 0.370 0.410 θ 0° 4° 0° 4°TO-263 (T5) PackageMILLIMETER INCH SYMBOLMIN MAX MIN MAXA 4.30 4.70 0.169 0.185 A1 1.22 1.32 0.048 0.055 A2 2.45 2.69 0.104 0.106 b 0.69 0.94 0.027 0.037 b1 1.22 1.40 0.048 0.055 C 0.36 0.56 0.014 0.022 D 8.64 9.652 0.340 0.380 E 9.7010.54 0.382 0.415 e 2.29 2.79 0.090 0.110 e1 4.83 5.33 0.190 0.210 H 14.60 15.78 0.575 0.625 L 4.70 5.84 0.185 0.230 L1 1.20 1.778 0.047 0.070 L2 2.24 2.84 0.088 0.111 L3 1.40MAX 0.055MAXTaping SpecificationPACKAGE Q’TY/REELTO-252 2,500 ea TO-263 800 eaGMT Inc. does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and GMT Inc. reserves the right at any time without notice to change said circuitry and specifications.TO-252 Package OrientationTO-263 Package OrientationFeed DirectionFeed Direction。

L1084-3.3中文资料

L1084-3.3中文资料


60 °C/W 70 °C/W 50 °C/W
ELECTRICAL CHARACTERISTICS (Unless otherwise specified, TA = 25 °C.)
Parameter Output Voltage (Fixed Version) Dropout Voltage Line Regulation Load Regulation
Note: TAB is Output Pin
3
DEC-08-2001
元器件交易网
NIKO-SEM
5A Fixed Low Dropout Linear Regulator (LDO) TO-263 (D2PAK) MECHANICAL DATA
mm Min. 14.5 4.2 1.20 2.8 0.3 0.4 9 0.5 0.203 9.5 Typ. 15 Max. 15.8 4.7 1.35
L1084-3.3
TO-252,263,220
Dimension A B C D E F G
Dimension H I J K L M N
mm Min. 6.4 5.2 0.6 0.64 4.4 Typ. 0.8 6.6 5.4 1 0.9 4.6 Max.
7
DEC-08-2001
6
DEC-08-2001
元器件交易网
NIKO-SEM
5A Fixed Low Dropout Linear Regulator (LDO) TO-252 (DPAK) MECHANICAL DATA
mm Min. 9.35 2.2 0.48 0.89 0.45 0.03 6 Typ. Max. 10.1 2.4 0.6 1.5 0.6 0.23 6.2
郎汉德 PLC 触摸屏一体机（4.3 寸） 产品说明书

郎汉德 PLC 触摸屏一体机（4.3 寸） 产品说明书

郎汉德PLC触摸屏一体机（4.3寸）产品说明书文件版本：V1.0.0目录1.产品简介 (3)2.参数详情 (3)2.1.电气参数 (3)2.2.PLC编程电缆参数 (4)2.3.选型表 (6)2.4.拨码状态 (7)2.5.接线图 (8)2.5.1.晶体管输出型号引脚定义 (8)2.5.2.继电器输出型号引脚定义 (10)2.6.PLC地址 (11)2.6.1.PLC地址使用情况 (11)2.6.2.特殊寄存器和位 (12)2.7.模拟量转换 (16)2.8.兼容三菱指令 (17)3.通信使用 (21)3.1.串口通信配置 (21)3.2.一体机内部PLC与HMI通讯（COM2） (22)3.2.1.使用FX3U协议内部通讯 (22)3.2.2.使用Modbus RTU内部通讯 (25)3.3.串口通信发送与接收数据的应用（COM4） (27)3.3.1.PLC做为Modbus从站通信 (27)3.3.2.串口自由通信协议ADPRW指令使用 (28)3.3.3.Modbus主站通信协议ADPRW指令使用 (31)4.售后 (33)4.1.联系方式 (33)4.2.免责声明 (33)1.产品简介本产品为PLC触摸屏一体机。

PLC支持3U编程风格；HMI组态图库丰富。

2.参数详情2.1.电气参数类别项目参数电气环境供电电源额定24V,12-32V宽压输入范围;内部与外供电电气隔离工作温度0~55°C湿度5%-95%RH(非结露)抗干扰性峰值:1500vp-p;幅度1uS;上升时间:30ms;周期30-100HZ抗震动符合IEC61121-2标准电气隔离性能通讯隔离性通讯口均与内部隔离电源隔离性内部5V、15V之间隔离;与24V输入隔离数字量量输入导通状态高于DC15V,2.5mA 关断状态低于DC7V,1mA晶体管输出响应时间ON->OFF20us以内OFF->ON50us以内输出电压范围DC5V~30V额定输出负载0.75A@DC24V继电器输出响应时间10ms以内输出电压范围DC5V-30或AC5V~250V 额定输出电压DC24V/2A或AC220V/2.0A 使用寿命机械1千万次电气10万次（额定负载）模拟量输出输出范围电压输出0~10V 电流输出0~20mA模拟量输入输入范围电流输入0-20mA或4-20mA电压输入0-10V运动控制脉冲输出速度可达200KHZ 计数输入速度可200K以上2.2.PLC编程电缆参数一体机的PLC部分，对应的编程口为RS232通信。