UTC3842 (YOUWANG ELECTRONICS)
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
(146 views)
UC3842 (ST Microelectronics)
CURRENTMODE PWM CONTROLLER
®
UC2842/3/4/5 UC3842/3/4/5
CURRENT MODE PWM CONTROLLER
. . . . . . . . . . .
OPTIMIZED FOR OFF-LINE AND DC TO DC CONVERTERS LOW START-UP CURRENT (
(111 views)
UC3842B (ST Microelectronics)
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
(54 views)
UC3842B (Motorola)
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
(47 views)
UC3842 (Philips)
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
(40 views)
UC3842B (UTC)
CONTROLLERS
UNISONIC TECHNOLOGIES CO., LTD
UC3842B/3843B
LINEAR INTEGRATED CIRCUIT
HIGH PERFORMANCE CURRENT MODE CONTROLLERS
DESCRIPTION
The UTC UC3842B/38
(39 views)
UTC3842A (UNISONIC TECHNOLOGIES)
PWM Controller
DataSheet.in
UTC UC3842A / 3843A LINEAR INTEGRATED CIRCUIT
CURRENT MODE PWM CONTROL CIRCUITS
DESCRIPTION
The UTC UC3842A/3843A provide the necessary
(39 views)
UC3842BN (ST Microelectronics)
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
(38 views)
UC3842AN (ON Semiconductor)
High Performance Current Controller
UC3842A, UC3843A, UC2842A, UC2843A
High Performance Current Mode Controllers
The UC3842A, UC3843A series of high performance fixed frequency current
(37 views)
UC3842A (ST Microelectronics)
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
(36 views)
UC3842 (Fairchild)
SMPS Controller
www.fairchildsemi.com
UC3842/UC3843/UC3844/UC3845
SMPS Controller
Features
• • • • Low Start up Current Maximum Duty Clamp UVLO With Hysteresis Opera
(33 views)
UC3844T (STMicroelectronics)
(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
(31 views)
UC3842B (American First Semiconductor)
Controllers
High Performance Current Mode Controllers
General Description
UC3842B/3B/4B/5B,UC2842B/3B
Package outline
The UC3842B/3B/4B/5B, series are high perf
(31 views)
UC3842 (Texas Instruments)
Current-Mode PWM Controllers
UC1842, UC2842, UC3842, UC1843, UC2843, UC3843 UC1844, UC2844, UC3844, UC1845, UC2845, UC3845
SLUS223H – APRIL 1997 – REVISED OCTOBER 2024
UCx84x Curr
(30 views)
UTCUC3842A (Unisonic Technologies)
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
(29 views)
AMC3843B (ETC)
(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
(25 views)
UC3842A (UTC)
CURRENT MODE PWM CONTROLLER
UNISONIC TECHNOLOGIES CO., LTD
UC3842A/3843A
LINEAR INTEGRATED CIRCUIT
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLERS
DESCRIPTION
The UTC UC3842A
(25 views)
AIC3842 (Analog Intergrations Corporation)
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-
(24 views)
UC3842A (UTC)
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
(23 views)
UC3843T (STMicroelectronics)
(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
(23 views)