Part number:
UC3842
Manufacturer:
File Size:
3.96 MB
Description:
Current-mode pwm controllers.
UC1842, UC2842, UC3842, UC1843, UC2843, UC3843 UC1844, UC2844, UC3844, UC1845, UC2845, UC3845
SLUS223H
* APRIL 1997
* REVISED OCTOBER .
* Optimized for off-line and DC-to-DC converters
* Low start-up current (< 1mA)
* Automatic feedforward compensation
* Pulse-by-pulse current limiting
* Enhanced load-response characteristics
* Undervoltage lockout with hysteresis
* Double-puls
UC3842
3.96 MB
Current-mode pwm controllers.
UC1842, UC2842, UC3842, UC1843, UC2843, UC3843 UC1844, UC2844, UC3844, UC1845, UC2845, UC3845
SLUS223H
* APRIL 1997
* REVISED OCTOBER .
📁 Related Datasheet
UC3840 - PWM CONTROLLER
(STMicroelectronics)
..
..
..
..
..
..
..
.
UC3841 - Programmable Off-Line PWM Controller
(Unitrode)
Programmable, Off-Line, PWM Controller
UC1841 UC2841 UC3841
FEATURES
• All Control, Driving, Monitoring, and Protection Functions Included
DESCRIPT.
UC3842 - Current-mode PWM controller
(Philips)
Philips Semiconductors Linear Products
Product specification
Current-mode PWM controller
UC3842
DESCRIPTION
The UC3842 is available in an 8-Pin mi.
UC3842 - SMPS Controller
(Fairchild)
.fairchildsemi.
UC3842/UC3843/UC3844/UC3845
SMPS Controller
Features
• • • • Low Start up Current Maximum Duty Clamp UVLO With Hysteresis Opera.
UC3842 - CURRENTMODE PWM CONTROLLER
(ST Microelectronics)
®
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 (.
UC3842 - High Performance Current Mode Controller
(HOTCHIP)
HOTCHIP
UC3842/43(B)
High Performance Current Mode Controller
Description
The UC3842B/43B series are high performance fixed frequency current mode c.
UC3842A - CURRENT MODE PWM CONTROLLER
(UTC)
UNISONIC TECHNOLOGIES CO., LTD
UC3842A/3843A
LINEAR INTEGRATED CIRCUIT
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLERS
DESCRIPTION
The UTC UC3842A.
UC3842A - HIGH-PERFORMANCE CONTROLLERS
(Motorola)
Order this document by UC3842A/D
UC3842A, 43A UC2842A, 43A High Performance Current Mode Controllers
The UC3842A, UC3843A series of high performance .
