onsemi KA3843ACS
$ 0.493
Obsolete
供应链
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2004-07-28
Lifecycle StatusObsolete (Last Updated: 4 months ago)
LTB Date2010-09-23
LTD Date2011-03-23
描述
由其分销商提供的 onsemi KA3843ACS 的描述。
DC DC Cntrlr Single-OUT PWM DC to DC Controller -0.3V to 6.3V Input 8-Pin PDIP Rail
Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8
Tube R-PDSO-G8 MATTE TIN PULSE WIDTH MODULATION DC to DC switching controller 1A 4.9mm 29V 500kHz
Switching Controllers SMPS Controller
制造商别名
onsemi 在全球拥有多个品牌，分销商可将其用作替代名称。onsemi 也可称为以下名称：
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON SEMICOND
- ON Semiconductor / Fairchild
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- ON SEMICONDUCTOR CORP
- onsemi / Fairchild
- MOT/ON SEMI
- Fairchild/ONSemiconductor
- ON Semiconductor Corporation
- ON4
- ON Semi - ON Semiconductor
- ON SEMICONDUCT
- ON-SEMI SCG
- ON Semiconductor Inc.
- onsemiconductor
- On Semiconductor Ltd
技术规格
Physical
Case/PackageSOP
MountThrough Hole
Number of Pins8
Number of Terminals8
Technical
Duty Cycle100 %
Max Frequency500 kHz
Max Input Voltage29 V
Max Operating Temperature70 °C
Max Output Current1 A
Max Power Dissipation1 W
Max Supply Voltage25 V
Max Switching Frequency500 kHz
Min Operating Temperature0 °C
Min Supply Voltage12 V
Nominal Input Voltage15 V
Nominal Supply Current11 mA
Number of Circuits1
Number of Outputs1
Output Current1 A
Output Voltage5 V
Temperature GradeCommercial
TopologyPush-Pull
Dimensions
Height5.08 mm
Height - Seated (Max)1.75 mm
Length4.9 mm
Terminal Pitch1.27 mm
Width3.9 mm