TLV803SEVM-019;TLV810SEVM-019;中文规格书,Datasheet资料

© Semiconductor Components Industries, LLC, 2002June, 2002 – Rev. 41Publication Order Number:AND8019/DAND8019/DOffline Converter Provides5.0 Volt, 1.0 Amp Output forSmall Electronic EquipmentPrepared by: Alan BallON SemiconductorGeneral DescriptionON Semiconductor’s NCP1000 series of offlineconverters offers a low cost, high efficiency power sourcefor low power, electronic equipment. It serves the samefunction as small, line frequency transformers, but with theadded benefits of line and load regulation, transientsuppression, reduction in weight, and operation across theuniversal input voltage range.This kit provides a 5.0 volt, 1.0 amp output, which isderived from an input source of 85 to 265 VAC, and 50 Hzto 60 Hz. This range of input voltages will allow this circuitto function virtually anywhere in the world withoutmodification. The output is regulated and current limited.Both common mode and differential mode EMI filtering areincorporated on the ac line.Features•Output Well Regulated Over Changes in Line and Load•Minimal Parts Count•Universal Input Voltage Range•100 kHz Switching Frequency•Power Switch and Current Sense Built into Chip•No External Startup Circuit Required•Thermal Shutdown Circuitry Included•Board Designed for EMI and UL ApprovalsParts ListDescription / ManufacturerPart NumberReferenceCap, x–series, .082 mF, 250 VacPanasonicECQ–U2A823MVC1Cap, Alum elect, 10 mF, 450 VPanasonicEEU–EB2W100C2, C3Cap, ceramic, 2.2 pF, 1000 VacPanasonicECK–D3A222KBPC4Cap, Alum elect, 3.3 mF, 25 VPanasonicECE–A1EKK3R3C5Cap, ceramic, 1.0 mF, 10 V, 0603TDKC1608X5R1A105KC6Cap, ceramic, .01 mF, 50 V, 0603TDKC1608X7R1A103KC7, C11Cap, Alum elect, 10 mF, 25 VPanasonicECA–1EM100C8Cap, Alum elect, 1500 mF, 6.3 VPanasonicEEU–FCOJ152C9, C10Cap, class X1, 1.0 nF, 440 VacVishay/RoedersteinWYO102MCMBFOKC12Diode, Rectifier, 600 V, 1.0 AON Semiconductor1N4005D1–D4Rectifier, Schottky, 40 V, 3.0 AON SemiconductorMBRS340T3D5Diode, Switching, 70 V, 200 mAON SemiconductorMMBD6050LT1D6Diode, Ultra–Fast 600 V, 1.0 A,ON SemiconductorMUR160D7Fuse, 160 mA, 250 VacCooper BussmanBK/ETF–160MAF1Inductor, 33 mHCooper CoiltronicsUP0.4C–330L1ConnectorBeau830502P1, P2Resistor, 470 W, 5%Vishay/DaleCRCW1206–471–5%R1Resistor, 4.7 kW, .25 W, 5%–R2Resistor, 270 W, 5%Vishay/DaleCRCW1206–271–5%R3Resistor, 2.0 kW, 5%Vishay/DaleCRCW1206–2k1%R4, R5Resistor, 6.8 W, .25 W, 5%–R6, R7Resistor, 10 W, .25 W, 5%–R8, R9Transformer, flybackCooper CoiltronicsCTX13–14602T1IC, Switching RegulatorON SemiconductorNCP1000PU1OptocouplerLumex67–1560–5U2IC, Voltage RegulatorON SemiconductorTL431AIDU3APPLICATION NOTE元器件交易网AND8019/D2Manufacturers Contact DataMfr.PhoneWebON Semiconductor800 282–Cooper Electronics561 752–TDK847 803–Mallory317 273–0090www.nacc–Vishay/...818 781–/index.htmlLumex847 359–Beau Interconnect603 524–Panasonic–Board EvaluationThe following Power Supply Test Setup diagram anddescription is designed to allow the board to be tested for allparameters listed in the Converter Test Data table. This maybe used to confirm proper operation of the board, as well asoperating parameters of modified boards.VoltorWattMeter85 vac–265 vac50 Hz–60 HzScopeUUTLoad Fixture500 mA90 mA1AV55W12W10WFigure 1. Power Supply Test SetupTest SetupThe input power source needs to be variable over the rangeof voltages and frequencies that you choose to test. This canbe either a variac or an electronic power source.Connect it to a voltmeter or wattmeter. A wattmeter will berequired to measure efficiency. If none is available, use avoltmeter. The output of the meter will be fed into the inputconnector on the board. The polarity is not important as thisconverter has an isolated output. Please keep in mind that theinput side of this circuit is hot – including the ground.The output connector should be connected to an ammeterin the high line, and then to a set of load resistors. The 12 Wand 10W resistors should be rated at 10 watts, and the 55 Wat 2.0 watts.Any lab scope with at least a 20 MHz bandwidth will beadequate to observe ripple and switching waveforms.The unit will not be damaged by input voltages below85 volts, but may not operate properly. Do not exceed the265 volt rating as this could damage the NCP1000 as well asother components.Measurement TechniquesTo accurately measure the output voltage and ripple, thevoltmeter and oscilloscope probes should be connected asclose as possible to the output terminals of the board.Measuring the output voltage at the load resistors will resultin errors due to the impedance of the ammeter and of the leadwires.Ripple measurements often contain large amounts ofcommon mode noise. Before taking measurements, connectthe scope probe to the ground lead at the negative outputterminal. Any spikes that are on the screen of the scope arecommon mode noise that is being picked up by the scopeleads, and are not part of the output ripple. This phenomenonmay be reduced by using two scope probes in a differentialmeasurement mode.Connect both ground leads to the negative outputterminal. Connect one scope probe to the negative terminalalso, and the other to the positive terminal. Set the scope upto subtract the ground signal from the ripple signal, and theresulting waveform will be a more accurate representationof the ripple.元器件交易网

MLX90614 系列

单区视场和双区视场

TO-39封装

红外温度传感器

3901090614 第 1 / 52页 数据手册

Rev 008 2013/2/28 特性和优点

 尺寸小，成本低

 易集成

 在极宽温度范围内工作，带出厂校准：

传感器工作温度范围：-40…+125˚C

被测目标温度范围：-70…+380˚C

 Ta和To在0到50°C时，测量精度可达0.5°C

 高(医疗)精度校准

 测量值分辨率0.02°C

 单区视场和双区视场可选

 SMBus 兼容数字接口

 可配置PWM连续输出

 3V或5V供电，也可使用8…16V供电调制

 支持睡眠模式

 适合不同应用领域的多种封装方式和测试方式

 车用级别标准 应用实例

 高精度非接触式温度测量

 用于车用空调控制系统的温度舒适度传感器

 住宅、商业和工业建筑的空调温度感应

 挡风玻璃的除雾

 汽车视野死角监测

 工业上移动部件温度监测

 打印机、复印机的温度控制

 家电的温度控制单元

 医疗保健

 牲畜监控

 移动物体的探测

 多区域温度控制 – 2线通信，读取多达127个

传感器

 热继电器、报警

 体温测量

订购信息

器件编号

MLX90614

温度代码

E (-40C...85C)

K (-40C…125C) 封装代码

SF (TO-39) - 选择码

- X X X

(1) (2) (3) 标准部分

-000 封装格式

-TU

(1) 供电电压/精度：

A - 5V

B - 3V

C - 预留

D - 3V 医疗精度

(2) 热电堆数目：

A – 单区视场

B – 双区视场

C – 带热梯度补偿*

(3) 封装选择：

A – 标准封装

B – 预留

C – 35° FOV

D/E – 预留

F – 10° FOV

G – 预留

H – 12° FOV (折射型透镜)

RTL8019

Realtek Full-Duplex Ethernet

Controller with Plug and Play

Function (RealPNP)

ADVANCE INFORMATION

REALTEK SEMI-CONDUCTOR CO., LTD.

HEAD OFFICE

1F, NO. 11, INDUSTRY E. RD. IX, SCIENCE-BASED

INDUSTRIAL PARK, HSINCHU 30077, TAIWAN, R.O.C.

TEL:886-35-780211 FAX:886-35-776047

OFFICE

3F, NO. 56, WU-KUNG 6 RD.,

TAIPEI HSIEN, TAIWAN, R.O.C.

TEL: 886-2-2980098 FAX: 886-2-2980094, 2980097

LS003.6

1995.04.25查询RTL8019供应商 RTL8019

LS003.6

1995.04.252ADVANCE INFORMATION

CONTENTS

1. FEATURES 3

2. GENERAL DESCRIPTION 4

3. PIN CONFIGURATION 5

4. PIN DESCRIPTION

4.1.Power Pins 6

4.2.ISA Bus Interface Pins 6

4.3.Memory Interface Pins (including SRAM, BROM, EEPROM) 7

4.4.Medium Interface Pins 8

4.5. LED Output Pins 8

5. REGISTER DESCRIPTIONS

5.1. Group 1: NE2000 Registers 9

5.1.1. Register Table 9

5.1.2. Register Functions 11

5.1.2.1. NE2000 Compatible Registers 11

ProductDatasheetComplianceStatus12A02CHENN7482/D (98.0kB)Pb-freeActiveNEW15GN01CA15GN01CA/D (48.0kB)Pb-freeActiveNEW2N2905A2N2905A/D (88.0kB)MIL-PRF-19500ActiveNEW2N30192N3019/D (85.0kB)MIL-PRF-19500ActiveNEW2N3019S2N3019S/D (86.0kB)MIL-PRF-19500ActiveNEW2N37002N3700/D (86.0kB)MIL-PRF-19500ActiveNEW

2SA14162SA1416/D (102.0kB)Pb-freeActiveNEW

2SA14192SA1419/D (305.0kB)Pb-freeActiveNEW2SA15932SA1593/D (45.0kB)Pb-freeActiveNEW2SA17052SA1705/D (40.0kB)Pb-freeActiveNEW2SA17062SA1706/D (42.0kB)Pb-freeActiveNEW2SA17072SA1707/D (61.0kB)Pb-freeActiveNEW2SA17092SA1709/D (49.0kB)Pb-freeActiveNEW2SA18272SA1827/D (52.0kB)Pb-freeActiveNEW2SA20122SA2012/D (98.0kB)Pb-freeActiveNEW2SA20162SA2016/D (57.0kB)Pb-freeActiveNEW2SA20992SA2099/D (76.0kB)Pb-freeActiveNEW2SA21122SA2112/D (28.0kB)Pb-freeActiveNEW2SA21242SA2124/D (91.0kB)Pb-freeActiveNEW