Part Number Hot Search : 
E003677 SMS12C CFULB A1803 3SPH350F STF2458 56800 TSSIO16E
Product Description
Full Text Search

UC3843 - Fixed Frequency Current Mode PWM Controller

UC3843_7670897.PDF Datasheet

 
Part No. UC3843
Description Fixed Frequency Current Mode PWM Controller

File Size 205.63K  /  11 Page  

Maker

ChipsWinner



JITONG TECHNOLOGY
(CHINA HK & SZ)
Datasheet.hk's Sponsor

Part: UC3843
Maker: ST
Pack: SOP8
Stock: 8842
Unit price for :
    50: $0.12
  100: $0.12
1000: $0.11

Email: oulindz@gmail.com

Contact us

Homepage
Download [ ]
[ UC3843 Datasheet PDF Downlaod from Datasheet.HK ]
[UC3843 Datasheet PDF Downlaod from Maxim4U.com ] :-)


[ View it Online ]   [ Search more for UC3843 ]

[ Price & Availability of UC3843 by FindChips.com ]

 Full text search : Fixed Frequency Current Mode PWM Controller
 Product Description search : Fixed Frequency Current Mode PWM Controller


 Related Part Number
PART Description Maker
NCP1246AD100R2G NCP1246AD065R2G NCP1246-D NCP12461 Fixed Frequency Current Mode Controller for Flyback Converters
ON Semiconductor
NCP1246A100DR2G NCP1246A65DR2G NCP1246B65DR2G NCP1 Fixed Frequency Current Mode Controller for Flyback Converters
ON Semiconductor
UC3844 Fixed Frequency Current-Mode PWM Controller.(?哄?棰???垫???WM?у???寮???ㄩ??靛?锛?6V锛???ㄩ??靛?锛?0V锛?
Fairchild Semiconductor Corporation
ICE3A5065I ICE3A5065P ICE3B0365 ICE3A1565 ICE3B156 Third Generation Fixed Frequency Intergrated Power ICs for Switched Mode Power Supplies
Off-Line SMPS Current Mode Controller with integrated 650V Startup Cell/CoolMOS
INFINEON[Infineon Technologies AG]
MAX8540-MAX8541 MAX8541EEE MAX8540 MAX8540EEE MAX8 Synchronizable / High-Frequency Current- and Voltage-Mode PWM Controllers for Isolated Supplies
From old datasheet system
Synchronizable. High-Frequency Current- and Voltage-Mode PWM Controllers for Isolated Supplies
Synchronizable, High-Frequency Current- and Voltage-Mode PWM Controllers for Isolated Supplies 可同步,高频率,电流和电压模式PWM控制器的隔离电源
Synchronizable, High-Frequency Current- and Voltage-Mode PWM Controllers for Isolated Supplies SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PDSO16
Maxim Integrated Produc...
MAXIM - Dallas Semiconductor
MAXIM[Maxim Integrated Products]
Maxim Integrated Products, Inc.
MAXIM INTEGRATED PRODUCTS INC
RH5RE32AC-T2 RH5RE47AA-T1 RH5RE46AC RH5RE47AA-RR R Advanced 8 Pin Loadshare Controller 8-PDIP 0 to 70
Advanced 8 Pin Loadshare Controller 8-MSOP 0 to 70
Advanced 8 Pin Loadshare Controller 8-SOIC 0 to 70
0-3A, 3-8V Single Hot-Swap IC Hi-Side MOSFET, Commercial Temp. 24-TSSOP 0 to 70
BiCMOS Low-Power Current Mode PWM Controller 8-PDIP -40 to 105
GSKT CIR32 REAR PANEL FR
GSKT CIR32 REAR PANEL NE
BiCMOS Low-Power Current Mode PWM Controller 8-MSOP -40 to 105
M39012 MIL RF CONNECTOR
GSKT CIR28 REAR PANEL FR
M39012 MIL RF CAP
VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT 3.7 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PBCY3
VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT 4.7 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PBCY3
VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT 5.7 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PBCY3
VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT 2.7 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PBCY3
VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT 电压调节中等输出电流
0-3A, 3-8V Single Hot-Swap IC Hi-Side MOSFET, Commercial Temp. 16-SOIC 0 to 70 FIXED POSITIVE LDO REGULATOR, PSSO3
0-3A, 3-8V Single Hot-Swap IC Hi-Side MOSFET, Commercial Temp. 16-SOIC 0 to 70 4.8 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PSSO3
VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT 2.8 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PSSO3
CAP TANTALUM 10UF 6.3V 20% SMD 2.8 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PBCY3
VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT 3.5 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PBCY3
VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT 3 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PBCY3
VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT 2.9 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PBCY3
VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT 4 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PBCY3
VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT 4.1 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PSSO3
VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT 2.4 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PSSO3
VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT 2.5 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PSSO3
VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT 5.1 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PSSO3
VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT 2.1 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PSSO3
VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT 4.2 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PBCY3
VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT 2.3 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PSSO3
VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT 4.4 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PBCY3
VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT 2.2 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PSSO3
VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT 4.3 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PBCY3
CAP TANT 15UF 4.0V 20% SMD 2.8 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PBCY3
VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT 4.8 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PBCY3
VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT 5.8 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PBCY3
VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT 3.8 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PBCY3
VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT 2.8 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PBCY3
VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT 5.9 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PSSO3
VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT 2.9 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PSSO3
VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT 3.9 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PSSO3
VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT 4.9 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PBCY3
VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT 5.9 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PBCY3
PWR SPLY PFC 160W 24V 5.8A 2.2 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PBCY3
VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT FIXED POSITIVE LDO REGULATOR, PSSO3
PWR SPLY PFC 160W 5.1V 26A 3.2 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PBCY3
VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT 3.2 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PBCY3
VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT 5.4 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PSSO3
VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT 2.6 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PSSO3
Advanced 8-pin Load Share Controller 8-PDIP -40 to 105 5.3 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PBCY3
CAP TANT 2.2UF 4.0V 20% SMD 2.8 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PSSO3
VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT 3.8 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PSSO3
VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT 4.1 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PBCY3
VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT 5.3 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PSSO3
VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT 3.9 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PBCY3
0-4A, 3-6V Low RDSON Single Hot-Swap IC Hi-Side MOSFET, Comm. Temp. 16-SOIC 0 to 70 5.3 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PSSO3
VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT 3.2 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PSSO3
CIR REMOVAL TOOL 20S TIPS 6 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PBCY3
VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT 6 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PBCY3
VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT 3.6 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PBCY3
BiCMOS Low-Power Current Mode PWM Controller 8-PDIP 0 to 70 电压调节中等输出电流
VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT 5.6 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PSSO3
VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT 5.2 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PSSO3
VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT 2.6 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PBCY3
VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT 2.2 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PBCY3
THERMISTOR, NTC; Series:B571; Thermistor type:NTC; Resistance:1kR; Tolerance, resistance: /-5%; Beta value:3730; Temperature, lower limit, beta value:25(degree C); Temperature, upper limit, beta value:100(degree C); Temp, op. RoHS Compliant: Yes
Negative Floating Single, Hot-Swap IC Industrial Temp. Range 8-SOIC -40 to 85
Latchable Negative Floating Single, Hot-Swap IC Commercial Temp. 8-SOIC
RICOH electronics devices division
Ricoh Co., Ltd.
http://
RICOH COMPANY LTD
RICOH electronics devic...
ICE3BR1465JF Off-Line SMPS Current Mode Controllerwith integrated 650V CoolMOS? and Startup cell (frequency jitter Mode) in FullPak
Infineon Technologies AG
MC79L15ABD MC79L15ABP MC79L15CP MC79L00 MC79L00ACP From old datasheet system
THREE-TERMINAL LOW CURRENT NEGATIVE FIXED VOLTAGE REGULATORS 12 V FIXED NEGATIVE REGULATOR, PDSO8
THREE-TERMINAL LOW CURRENT NEGATIVE FIXED VOLTAGE REGULATORS 18 V FIXED NEGATIVE REGULATOR, PDSO8
THREE-TERMINAL LOW CURRENT NEGATIVE FIXED VOLTAGE REGULATORS 12 V FIXED NEGATIVE REGULATOR, PBCY3
COVER, PSU; Length / Height, external:42.1mm; Width, external:96.5mm; Depth, external:172.7mm; Material:Aluminium; Series:HUL RoHS Compliant: Yes 5 V FIXED NEGATIVE REGULATOR, PBCY3
MOTOROLA[Motorola, Inc]
MOTOROLA[Motorola Inc]
ON Semiconductor
Motorola Mobility Holdings, Inc.
ADP1621-15 Constant-Frequency, Current-Mode Step-Up DC/DC Controller
Analog Devices
LTC3805-5 Adjustable Frequency Current Mode Flyback DC/DC Controller
Linear Technology
 
 Related keyword From Full Text Search System
UC3843 Rail UC3843 GaAs Hall Device UC3843 Collector UC3843 state diagram UC3843 microcontroller
UC3843 pitch UC3843 preis UC3843 coilcraft UC3843 motor UC3843 cost
 

 

Price & Availability of UC3843

All Rights Reserved © IC-ON-LINE 2003 - 2022  

[Add Bookmark] [Contact Us] [Link exchange] [Privacy policy]
Mirror Sites :  [www.datasheet.hk]   [www.maxim4u.com]  [www.ic-on-line.cn] [www.ic-on-line.com] [www.ic-on-line.net] [www.alldatasheet.com.cn] [www.gdcy.com]  [www.gdcy.net]


 . . . . .
  We use cookies to deliver the best possible web experience and assist with our advertising efforts. By continuing to use this site, you consent to the use of cookies. For more information on cookies, please take a look at our Privacy Policy. X
0.49506211280823