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2SK1313LS中文资料

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2SK1313(L)(S), 2SK1314(L)(S)Silicon N-Channel MOS FETNovember 1996

ApplicationHigh speed power switchingFeaturesN󰀃Low on-resistanceN󰀃High speed switchingN󰀃Low drive currentN󰀃No secondary breakdownN󰀃Suitable for switching regulator and DC-DC converter

Outline

3214

3214LDPAK

1. Gate󰀀2. Drain󰀀3. Source󰀀4. DrainDG

S元器件交易网www.cecb2b.com2SK1313(L)(S), 2SK1314(L)(S)

2Absolute Maximum Ratings (Ta = 25GC)ItemSymbolRatingsUnitDrain to source voltage2SK1313VDSS450V2SK1314500Gate to source voltageVGSSr30VDrain currentID5ADrain peak currentID(pulse)*120ABody to drain diode reverse drain currentIDR5AChannel dissipationPch*250WChannel temperatureTch150qCStorage temperatureTstg–55 to +150qCNote1.PW d 10 Ps, duty cycle d 1%2.Value at TC = 25qC元器件交易网www.cecb2b.com2SK1313(L)(S), 2SK1314(L)(S)元器件交易网www.cecb2b.com2SK1313(L)(S), 2SK1314(L)(S)

460

40

20

050100150Case Temperature TC (°C)Channel Dissipation Pch (W)Power vs. Temperature Derating元器件交易网www.cecb2b.com2SK1313(L)(S), 2SK1314(L)(S)元器件交易网www.cecb2b.com

合集下载

PT2313中文资料及其程序电路图与pdf（音效处理芯片）

PT2313中文资料及其程序电路图与pdf（音效处理芯片）

PT2313中文资料及其程序电路图与pdf（音效处理芯片）

中文资料及其程序电路图与pdf(音效处理芯片)

下面是PT2313的应用电路图与引脚图：pt2313是一款

npc110p 芯片，这里我

.

芯片的功能比npc110p 芯片差好多，所以驱动也很

pt2316的pdf资料下载：

特点：

1、支持3个音源通道输入切换(可以做音频混合)，四组音

(前、后、左、右)

2、支持调节高、低音音效、音量、前后左右增益与均衡控

I2C通信协议，直接按照官方给定的格式通过

写入芯片即可。芯片I2C地址: 0x88命令格式：地址+

音量设置命令格式: 00

00 B2 B1 B0 A2 A1 A0

B2\B1\B0：每阶 -10dB 衰减

A2\A1\A0: 每阶 -1.25dB 衰减

左右声道衰减命令：110(左)、111(右)

11x B1 B0 A2 A1 A0

B1\B0：每阶 -10dB 衰减

A2\A1\A0: 每阶 -1.25dB 衰减

B1\B0\A2\A1\A0：全为1 则是是Mute静音。

具体数值参考 pt2014规格书.pdf 音源通道切换、响度、增益控制：010

010 G1 G0 S2 S1 S0

010：命令标识

G1\G0: 增益值，00:+11.25dB 01:+7.5dB 10:+3.75dB

S2：0->启用指定音源通道 1->关闭指定音源通道

S1\S0:源通道选择，00:通道1 01:通道2 10:通道3 11:通

4(2314才有)(对应芯片 RINx\LINx 引脚)

高低音设置命令：0111(高)、0110(低)

011x C3 C2 C1 C0

C3\C2\C1\C0：每加1 增益+2dB 从 -14dB ~ +14dB 值

的单片机程序下载地址：

1、设置音源通道

// 音源命令 、0dB、启用、音源通道1

UM1313中文资料

UM1313中文资料

UM1300 1 OF 2 REV.2UNIVERSALMICROELECTRONICS3,27TH RD., TAICHUNG INDUSTRIAL PARK,TAICHUNG, TAIWAN, R.O.C.TEL: 886-4-23590096 FAX: 886-4-23590129UM1300 SERIES25 to 30 Watt DC-DC Converters■ 4:1 Input Range■ 30W Isolated Output■ Efficiency to 83%■ Remote On/Off Control■ 100 KHz Switching Frequency■ Six-Sided ShieldSPECIFICATIONSAll specifications are typical at nominal line full load, and25°C unless otherwise noted.

INPUT SPECIFICATIONSInput Voltage Range, 24V …..……………….………… 9-36V48V ..……….………………….. 18-72VInput Filter .…….…………………………………... Pi NetworkReverse Voltage Protection1 .…………. Internal Shunt DiodeUse External FuseOUTPUT SPECIFICATIONSVoltage Accuracy, Single Output ……………….... ±1% max.Dual + Output …..…………….. ±1% max.- Output ..……………….. ±3% max.Voltage Balance, Dual Output at Full Load …………………………………………………. ±1.0% max.Transient ResponseSingle, 25% Step Load Change ..……………... <500μsec.Dual,FL-1/2FL,±1% Error Band .………………. <500μsec.External Trim Adj, Range ………………….…………... ±10%Ripple and Noise, 20MHz BW ……………..10mV RMS max.75mV P-P max.Overvoltage Protection, Trip Point (Zener Clamp Type)……………………………………………… See TableShort Circuit Protection .……………………….... ContinuousTemperature Coefficient ...……………………….. ±0.02%/°CLine Regulation2 .……………………..………….. ±0.5% max.Load Regulation3 …………………………………... ±1% max.GENERAL SPECIFICATIONSEfficiency ………………….…..……………………. See TableIsolation Voltage ……………………………..... 500 VDC min.Isolation Resistance .…………………….….... 108 ohms min.Switching Frequency .………………………………... 100KHzCase Grounding …………..…….. Capacity Coupled to InputOperating Temperature RangeAmbient, None Derating …………………... -25°C to +71°CCooling ……………….…..……………. Free Air ConvectionStorage Temperature Range .……………... -55°C to+105°CEMI/RFI ……………………….. Six-Sided Continuous ShieldDimensions ……………………….. 2.56 x 4.56 x 0.83 inches(65 x 115.8 x 21.1 mm)Case Material …………………... Black-Coated Copper WithNon-Conductive BaseWeight ..…..……………………………………………..... 260gNOTES:1. Determine the correct fuse size by calculating themaximum DC current drain at low line input, maximumload and then adding 20% to 25% to get the desired fusesize.2. Measured from high line to low line.3. Measured from full load to 1/4 full load.

2SA1213 PDF规格书

2SA1213 PDF规格书

Features

LowSaturationVoltage:VCE(sat)=-0.5V(max)(IC=-1A)

HighSpeedSwitchingTime:tstg=1.0us(typ.)

SmallFlatPackage

PC=1to2W(mountedonceramicsubstrate)

Complementaryto2SC2873

ElectricalCharacteristicsTa=25AbsoluteMaximumRatingsTa=25

2SA1213

ParameterSymbolTest ConditionsMinTypMaxUnit Collector- base breakdown voltageVCBO Ic= -100 μA， IE=0-50 Collector- emitter breakdown voltageVCEO Ic= -10 mA， IB=0-50 Emitter - base breakdown voltageVEBO IE= -100μA， IC=0-5 Collector-base cut-off currentICBO VCB= -50 V , IE=0-100 Emitter cut-off currentIEBO VEB

= -5V , IC=0-100 Collector-emitter saturation voltageV

CE(sat) IC=-1 A, IB=- 50mA-0.5 Base - emitter saturation voltageVBE(sat) IC=-1 A, IB=- 50mA-1.2hFE(1) VCE= -2V, IC= -0.5A70240hFE(2) VCE= -2

V, I

C= -2A20

Turn-on timeton0.1 Storage timetstg1 Fall timetf0.1 Collector output capacitanceCob VCB= -10V, IE= 040pF Transition frequencyfT VCE= -2V, IC= -0.5A,f=1MHz120MHzVV

2SK2055中文资料

2SK2055中文资料

1996DATA SHEET

MOS FIELD EFFECT TRANSISTOR

2SK2055

N-CHANNEL MOS FETFOR HIGH-SPEED SWITCHING

PACKAGE DIMENSIONS (in mm)

2.0 ±0.25.7 ±0.1

3.65 ±0.1

1.00.5 ±0.10.55

2.14.20.5 ±0.10.85 ±0.1SDG5.4 ±0.251.5 ±0.1

0.4 ±0.05

Marking: NA3

EQUIVALENT CIRCUIT

Source (S)Internal diodeGate protection diodeGate (G)Drain (D)

PIN CONNECTIONSS:D:G:SourceDrainGateThe 2SK2055 is a N-channel MOS FET of a vertical type andis a switching element that can be directly driven by the output ofan IC operating at 5 V.This product has a low ON resistance and superb switchingcharacteristics and is ideal for driving the actuators and DC/DCconverters.

FEATURES•New package intermediate between small-signal and powermodels•Can be directly driven by output of 5-V IC•Low ON resistanceRDS(on) = 0.45 Ω MAX. @VGS = 4 V, ID = 1.0 ARDS(on) = 0.35 Ω MAX. @VGS = 10 V, ID = 1.0 A