YOUWANG ELECTRONICS
UTC3842 - Current Mode PWM Controller
UTC3842
LINEAR INTEGRATED CIRCUIT
CURRENT MODE PWM CONTROL CIRCUITS
DESCRIPTION
The UTC3842 provides the necessary features to implement off-line o
(35 views)
ST Microelectronics
UC3842 - CURRENTMODE PWM CONTROLLER
®
UC2842/3/4/5 UC3842/3/4/5
CURRENT MODE PWM CONTROLLER
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OPTIMIZED FOR OFF-LINE AND DC TO DC CONVERTERS LOW START-UP CURRENT (
(21 views)
Motorola
UC3842B - HIGH PERFORMANCE CURRENT MODE CONTROLLERS
www.DataSheet4U.com
Order this document by UC3842B/D
UC3842B, 43B UC2842B, 43B High Performance Current Mode Controllers
The UC3842B, UC3843B series
(13 views)
STMicroelectronics
UC3844T - (UC3842T - UC3845T) HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER
www.DataSheet4U.com
®
UC3842T UC3843T UC3844T UC3845T
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER
. . . . . . . . .
TRIMMED OSCILLATOR FOR PRECI
(11 views)
UNISONIC TECHNOLOGIES
UTC3842A - PWM Controller
DataSheet.in
UTC UC3842A / 3843A LINEAR INTEGRATED CIRCUIT
CURRENT MODE PWM CONTROL CIRCUITS
DESCRIPTION
The UTC UC3842A/3843A provide the necessary
(11 views)
Fairchild
UC3842 - SMPS Controller
www.fairchildsemi.com
UC3842/UC3843/UC3844/UC3845
SMPS Controller
Features
• • • • Low Start up Current Maximum Duty Clamp UVLO With Hysteresis Opera
(10 views)
UTC
UC3842A - CURRENT MODE PWM CONTROL CIRCUITS
UNISONIC TECHNOLOGIES CO., LTD
UC3842A/3843A
LINEAR INTEGRATED CIRCUIT
CURRENT MODE PWM CONTROL CIRCUITS
DESCRIPTION
The UTC UC3842A/3843A provi
(10 views)
Analog Intergrations Corporation
AIC3842 - Current-Mode PWM Controller
PRELIMINARY
AIC3842
Current-Mode PWM Controller
n FEATURES
l Low Start-Up Current (300 µA Typical) l Internal Precision Reference. l 500KHz Current-
(9 views)
Philips
UC3842 - Current-mode PWM controller
Philips Semiconductors Linear Products
Product specification
Current-mode PWM controller
UC3842
DESCRIPTION
The UC3842 is available in an 8-Pin mi
(8 views)
Unisonic Technologies
UTCUC3842A - CURRENT MODE PWM CONTROL CIRCUITS
UTC UC3842A / 3843A LINEAR INTEGRATED CIRCUIT
CURRENT MODE PWM CONTROL CIRCUITS
DESCRIPTION
The UTC UC3842A/3843A provide the necessary functions to i
(6 views)
Texas Instruments
UC3842A - Current-Mode PWM Controllers
UC1842A, UC1843A, UC1844A, UC1845A UC2842A, UC2843A, UC2844A, UC2845A UC3842A, UC3843A, UC3844A, UC3845A
SLUS224G – SEPTEMBER 1994 – REVISED JULY 2022
(6 views)
ST Microelectronics
UC3842B - HIGH-PERFORMANCE PWM CONTROLLER
UC2842B/3B/4B/5B
®
UC3842B/3B/4B/5B
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER
. TRIMMED OSCILLATOR FOR PRECISE FREQUENCY CONTROL
. OSCILLATOR F
(5 views)
HOTCHIP
UC3842 - High Performance Current Mode Controller
HOTCHIP
UC3842/43(B)
High Performance Current Mode Controller
Description
The UC3842B/43B series are high performance fixed frequency current mode c
(5 views)
Texas Instruments
UC3842 - Current-Mode PWM Controllers
UC1842, UC2842, UC3842, UC1843, UC2843, UC3843 UC1844, UC2844, UC3844, UC1845, UC2845, UC3845
SLUS223H – APRIL 1997 – REVISED OCTOBER 2024
UCx84x Curr
(5 views)
ETC
AMC3843B - (AMC3842B / AMC3843B) CURRENT MODE PWM CONTROLLER
AMC DOC. #: AMC3842B_C (LF) March 2004 ®
AMC3842B/43B
CURRENT MODE PWM CONTROLLER
FEATURES
ADD MICROTECH CORP.
DESCRIPTION
The AMC3842B/43B are fix
(4 views)
ST Microelectronics
UC3842A - HIGH-PERFORMANCE PWM CONTROLLER
UC284XA UC384XA
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER
NOT FOR NEW DESIGN
1 FEATURES
Figure 1. Package
■ TRIMMED OSCILLATOR DISCHARGE
CURR
(4 views)
ON Semiconductor
UC3842B - HIGH-PERFORMANCE CONTROLLER
DATA SHEET www.onsemi.com
High Performance Current Mode Controllers
UC3842B, UC3843B,
8 1
PDIP−8 N SUFFIX CASE 626
UC2842B, UC2843B
The UC3842B, U
(4 views)
GTM
GSC3842 - HIGH PERFORMANCE CURRENT MODE CONTROLERS
www.DataSheet4U.com
ISSUED DATE :2003/05/20 REVISED DATE :2005/10/05C
GSC3842
HIGH PERFORMANCE CURRENT MODE CONTROLERS
Description
The GSC3842 is
(4 views)
STMicroelectronics
UC3842T - (UC3842T - UC3845T) HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER
www.DataSheet4U.com
®
UC3842T UC3843T UC3844T UC3845T
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER
. . . . . . . . .
TRIMMED OSCILLATOR FOR PRECI
(4 views)
SDC
SDC3842 - Current Mode PWM Controller
Current Mode PWM Controller
Datasheet
SDC3842/3843/3844/3845
General Description
Features
The SDC384X are high performance fixed frequency
current
(4 views)