Texas Instruments UC2843DTR

30-V, 1-A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle, -40C to 85C 14-SOIC -40 to 85
$ 0.683
Production
制造商页面数据表

价格与库存

查看所有价格优惠
DistributorSKUMinPkg
Rochester ElectronicsUC2843DTR17
1d
DigiKey
2
296-UC2843DCT-ND3,4141Cut Tape
Mouser595-UC2843DTR2,8381Tape & Reel
Component Stockers USAUC2843DTR6,100
>1wk
Win SourceWS-UC2843DTR29,10060
1h

数据表和文档

下载 Texas Instruments UC2843DTR 的数据表和制造商文档。

Texas Instruments

Technical Drawing4 页1 年前
Official datasheet0 页0 年前
Datasheet28 页11 年前
Datasheet26 页14 年前
Technical Drawing2 页14 年前
Datasheet36 页27 年前

Mouser

LCSC

SHENGYU ELECTRONICS

Newark

库存历史记录

3 个月趋势:
-0.76%
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备用零件

此零件
备用零件
Texas InstrumentsUC2843DTR
Texas InstrumentsUC2843D
Price @ 1000
$ 0.683
$ 0.907
Stock
493,686
361,239
Authorized Distributors
3
4
Topology
Boost, Buck, Buck-Boost, Flyback
Boost, Buck, Buck-Boost, Flyback
Output Voltage
13.5 V
13.5 V
Min Input Voltage
-
-
Max Input Voltage
-
-
Max Input Current
-
-
Efficiency
-
-
Max Switching Frequency
-
-
Output Voltage Accuracy
-
-
Fault Protection
-
-
Synchronous Rectifier
-
-
Case/Package
SOIC
SOIC
Number of Pins
14
14

供应链

Lifecycle StatusProduction (Last Updated: 3 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 3 days ago)

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详细信息
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IC REG CTRLR MULT TOP 14SOIC / Current Mode PWM Controller 5V 1A 500kHz 14-Pin SOIC T/R
详细信息
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Current Mode PWM Controller 0V to 30V 200mA 14-Pin SOIC T/R
详细信息

描述

由其分销商提供的 Texas Instruments UC2843DTR 的描述。

30-V, 1-A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle, -40C to 85C 14-SOIC -40 to 85
Texas Instruments
UC2843 Boost Buck Buck-Boost Flyback Forward Tape & Reel (TR) e4 DC to DC switching controller 50ns 200mA 122.413241mg 13.5V
Fly-Wing Technology
Pulse Width Modulation (PWM) Controller IC; Frequency:450kHz; Power Dissipation, Pd:725mW; No. of Pins:14; Operating Temperature Range:-40°C to +85°C; Control Mode:Current; Number of PWM Outputs:1; Output Current:200mA ;RoHS Compliant: Yes
Newark

图片

Texas Instruments
Texas Instruments
Newark
Augswan
Rochester Electronics
Lanka Micro

制造商别名

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

  • TI
  • TEXAS
  • TEXAS INST
  • TEXAS INSTR
  • TEXAS INSTRUMENT
  • TEXAS INSTRUMENTS INC
  • TEXAS INS
  • TEXAS INSTRU
  • TEXAS INSTRUMEN
  • TI/NS
  • TEX
  • Texas Instruments (TI)
  • TEXASIN
  • TEXAS INSTRUMENTS INCORPORATED
  • TEXINS
  • TEXAS INTRUMENTS
  • TEAXS
  • TEXASI
  • TEXAS INSTRUM
  • TI Texas Instruments
  • TEXAS USD
  • TEXAS INSRUMENTS
  • TEXAS INSRUMENT
  • TEXAS INSTUMENTS
  • TI-ROHS
  • Texas Instr.
  • Texas Instruments Inc.

零件编号别名

该零件可能有以下备用零件编号：

  • UC2843DT/R