15-42-7016;中文规格书,Datasheet资料

ITEM NO. 1 2 3
PART NUMBER SEAM-40-02.0-10-A NEW-SUB-T-1M36-02.0-S-2 K-DOT-.404-.500-.005
QUANTITY 1.0000 400.00 1.0000 1.0000
MATERIAL LCP UL 94 V0, COLOR: BLACK COPPER ALLOY / LEAD FREE SOLDER POLYIMIDE FILM CONDUCTIVE POLYMER
.060 1.52 REF
.044 1.12 REF
BY SIGNING THIS DOCUMENT YOU ARE ACCEPTING THE CONDITIONS SET WITHIN. YOUR REQUIREMENTS MUST BE LISTED WITHIN THIS DRAWING. WHERE NO DIRECTION FROM THE CUSTOMER IS IDENTIFIED SAMTEC'S PROCESS REQUIREMENTS WILL BE USED.
C1
2
1
.011 0.28 REF .009 [.23]
C7
.123 3.12 REF
2.196 55.78 REF
.002±.003 0.05±0.08 (SEE NOTE 5 & 6)
40
C2
1.9500 49.530 .0500 1.270 .404 10.25 (TYP)
"C"
01 A B C D E F G H J K
01
2.835 72.00 REF
4
40 "D" "D"

常用试剂规格标准缩写、中文与英文名称对照表1 AR 分析纯Analytical reagent2 BC 生化试剂Biochemical3 BP 英国药典British Pharmacopoeia4 BR 生物试剂Biological reagent5 BS 生物染色剂Biological Stain6 CP 化学纯Chemical pure7 EP 特纯Extra Pure8 FCM 络合滴定用For Complexometry9 FCP 层析用For chromatography purpose10 FMP 显微镜用For microscopic purpose11 FS 合成用For synthesis12 GC 气相色谱Gas chromatography13 GR 优级纯Guaranteed reagent14 HPLC 高压液相色谱High Preussuer Liquid chromatography15 Ind 指示剂Indicator16 LR 实验试剂Laboratoryreagent17 OSA 有机分析标准Organic analyfical standard18 PA 分析用Pro analysis19 Pract 实习用Practical use20 PT基准试剂Primary reagent21 Pur 纯Pure purum22 Puriss 特纯Purissmum23 SP 光谱纯Spectrum pure24 Tech 工业用Techincal grade25 TLC 薄层色谱Thin Layer chromatography26 UV 分光纯（光学纯、紫析分光光度纯）Ultra violet pure化学试剂(chemical regent)是进行化学研究、成分分析的相对标准物质，是科技进步的重要条件，广泛用于物质的合成、分离、定性和定量分析，在工厂、学校、医院和研究所的日常工作中，均离不开化学试剂。

1
2
(Top view)
SANYO : MCPH3
Parameter Collector-to-Base Voltage Collector-to-Emitter Voltage Emitter-to-Base Voltage Collector Current Collector Current (Pulse) Collector Dissipation Junction Temperature Storage Temperature
Switching Time Test Circuit
IB1 PW=20µs
D.C.≤1%
IB2
INPUT
VR
RB
50Ω +
220µF
VBE= --5V
IC=20IB1= --20IB2=400mA
OUTPUT
RL
+ 470µF
VCC=5V
Ratings
Unit
min
typ
max
20
V
15
V
5
V
30
Ron -- IB
10
f=1MHz
7
1kΩ IN
5
1kΩ
2
3
IT05041
OUT
3
IB
2
1.0 7 5
3 2
0.1 0.1
23
5 7 1.0
23
Base Current, IB -- mA
5 7 10 IT06664
Collector Dissipation, PC -- mW
100
7 1.0
700
Ta=7--52°5C°C
2

3A 52KHz 40V Buck DC to DC ConverterXL2576FeaturesWide 4.5V to 40V Input Voltage Range 5V,12V and adjustable versionsOutput Adjustable from 1.23V to 37VMaximum Duty Cycle 100% Minimum Drop Out 1.5VFixed 52KHz Switching Frequency 3A Constant Output Current Capability Internal Optimize Power Transistor High e fficiencyExcellent line and load regulation TTL shutdown capabilityON/OFF pin with hysteresis function Built in thermal shutdown function Built in current limit functionAvailable in TO-220,TO-263 packagesApplicationsLCD Monitor and LCD TV Digital Photo Frame Set-up Box ADSL ModemTelecom / Networking EquipmentGeneral DescriptionThe XL2576 is a 52 KHz fixed frequency PWM buck (step-down) DC/DC converter, capable of driving a 3A load with high efficiency, low ripple and excellent line and load regulation. Requiring a minimum number of external components, the regulator is simple to use and include internal frequency compensation and a fixed-frequency oscillator.The PWM control circuit is able to adjust the duty ratio linearly from 0 to 100%. An enable function, an over current protection function is built inside. An internal compensation block is built in to minimize external component count.Figure1. Package Type of XL25763A 52KHz 40V Buck DC to DC Converter XL25763A 52KHz 40V Buck DC to DC Converter XL2576Figure4. XL2576 Typical Application Circuit 12V-5V/3A3A 52KHz 40V Buck DC to DC Converter XL25763A 52KHz 40V Buck DC to DC Converter XL25763A 52KHz 40V Buck DC to DC Converter XL25763A 52KHz 40V Buck DC to DC Converter XL25763A 52KHz 40V Buck DC to DC Converter XL2576LOCATE THE PROGRAMMING RESISTORS NEAR3A 52KHz 40V Buck DC to DC Converter XL25763A 52KHz 40V Buck DC to DC Converter XL25763A 52KHz 40V Buck DC to DC Converter XL2576Figure6. XL2576-5.0 System Parameters Test CircuitTypical System Application for 12V VersionFigure7. XL2576-12 System Parameters Test Circuit3A 52KHz 40V Buck DC to DC Converter XL25763A 52KHz 40V Buck DC to DC Converter XL2576Package Information(1) TO220-5L3A 52KHz 40V Buck DC to DC Converter XL2576Package Information(2) TO263-5L。