STMicroelectronics L4981BD

PFC Controller IC, Continuous Conduction Mode, 12 V to 19.5 V, 100 kHz, 20 Pins, SOIC
$ 1.73
Production
制造商页面数据表

价格与库存

查看所有价格优惠
DistributorSKUMinPkg
NewarkL4981BD1,9661
Arrow ElectronicsL4981BD5301
VericalL4981BD5284
DigiKey497-5338-5-ND5921Tube
TME
2
L4981BD1591
20h

数据表和文档

下载 STMicroelectronics L4981BD 的数据表和制造商文档。

Components Direct

Datasheet16 页24 年前

HQonline

iiiC

库存历史记录

3 个月趋势:
-11.88%
Powered bySpectra logo

CAD 模型

从我们值得信赖的合作伙伴处下载 STMicroelectronics L4981BD 符号、封装和 3D STEP 模型。

来源eCADmCAD文件
Component Search Engine
符号封装
3D下载
SnapEDA
符号封装
下载
下载 CAD 模型时，合作伙伴网站将在新标签页中打开
从 Octopart 下载 CAD 模型，即表示您同意我们的条款和条件以及隐私政策。

备用零件

此零件
备用零件
STMicroelectronicsL4981BD
STMicroelectronicsL4981BD013TR
Price @ 1000
$ 1.73
$ 1.49
Stock
356,524
561,344
Authorized Distributors
6
6
Topology
-
-
Max Input Voltage
19.5 V
19.5 V
Min Input Voltage
11 V
11 V
Switching Frequency
115 kHz
115 kHz
Case/Package
SOP
SOP
Packaging
-
Tape and Reel
Power Dissipation
600 mW
-
Max Operating Temperature
125 °C
125 °C
Min Operating Temperature
-40 °C
-40 °C
Max Output Current
2 A
2 A

供应链

Country of OriginMalaysia
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1980-01-04
Lifecycle StatusProduction (Last Updated: 1 year ago)

相关零件

Texas InstrumentsUCC38502DWTR
Power Factor Correction PWM CONTRLR 0.15mA 115KHz 20-Pin SOIC T/R
详细信息
Texas InstrumentsUCC38503DWTR
Power Factor Correction PWM CONTRLR 0.15mA 115KHz 20-Pin SOIC T/R
详细信息
Texas InstrumentsUCC38501DWTR
Power Factor Correction PWM CONTRLR 0.15mA 115KHz 20-Pin SOIC T/R
详细信息
onsemiSG1577SY
DC DC Cntrlr Dual-OUT Sync Buck 8V to 15V Input 20-Pin SOP T/R
详细信息
onsemiCS5323GDWR20
DC/DC Cntrlr Triple-OUT Step Down 1000kHz 20-Pin SOIC W T/R
详细信息
onsemiMC33364DR2G
MC33364 Series 16 V 4.5 mA 126 kHz Surface Mount SMPS Controller - SOIC-16
详细信息

描述

由其分销商提供的 STMicroelectronics L4981BD 的描述。

PFC Controller IC, Continuous Conduction Mode, 12 V to 19.5 V, 100 kHz, 20 Pins, SOIC
EBV Elektronik
L4981 Series 19.5 V Very High Power Factor Corrector Pre-Regulator - SOIC-20
Future Electronics
Power Factor Corrector, Soic-20; Bloqueo De Baja Tensión (Uvlo):-; Tensión De Alimentación Mín.:18V; Tensión De Alimentación Máx.:19.5V; Corriente De Arranque:300Μa; Corriente De Alimentación:-; Diseño Controlador Ci:Soic |Stmicroelectronics L4981BD
Newark
Switching Frequency kHz = 100 / Supply Current mA = 12 / Startup Current uA = 300 / Supply Voltage Max. V = 19.5 / Operating Temperature Min. °C = -40 / Operating Temperature Max. °C = 125 / Package Type = SO-20 / Pins = 20 / Mounting Type = SMD / Packaging = Tube / Length mm = 13 / Width mm = 10.65 / Height mm = 2.65 / Power Dissipation (Pd) mW = 600
Distrelec

图片

DKO Electronshik
RS
element14
TME
Distrelec
Augswan
UTSource
Newark
Lanka Micro
Component Sense

制造商别名

STMicroelectronics 在全球拥有多个品牌，分销商可将其用作替代名称。STMicroelectronics 也可称为以下名称：

  • ST MICRO
  • STM
  • SGS
  • SGS THOMSON
  • INMOS
  • STMICROE
  • STMICROEL
  • STMICR
  • ST MIC
  • ST MICROELECTRONIC
  • SGS THOMPSON
  • SESCOSEM
  • STMICROELECT
  • ST8
  • STMICROELECTRON
  • WAFERSCALE
  • SGS-ATES
  • ST MICROELECTRONICS SEMI
  • ST/SGS
  • ST MICROELECTRO
  • SGST
  • THOMS
  • STMICROELE
  • WAFERSCALE INTEGRATION INC
  • SGS-Thomson Microelectronics
  • ST Microeletronics

零件编号别名

该零件可能有以下备用零件编号：

  • L4981BD.