UC3842A datasheet(5/6 Pages) FCI

部件名	UC3842A

功能描述	High Performance Current Mode Controller

Download	6 Pages

Scroll/Zoom	100%

制造商	FCI [First Components International]

网页	http://www.cotra.com.tw/

标志

5 / 6 page

UC3842A High Performance

Current Mode Controller

FIGURE 7 - ERROR AMP OPEN-LOOP GAIN

AND PHASE versus FREQUENCY

FREQUENCY (Hz)

FIGURE 8 - CURRENT SENSE INPUT THRESHOLD

versus ERROR AMP OUTPUT VOLTAGE

ERROR AMP OUTPUT VOLTAGE (V)

FIGURE 10 - REFERENCE SHORT CIRCUIT CURRENT

versus TEMPERATURE

AMBIENT TEMPERATURE (oC)

FIGURE 9 - REFERENCE VOLTAGE CHANGE

versus SOURCE CURRENT

REFERENCE SOURCE CURRENT (mA)

FIGURE 11 - REFERENCE LOAD REGULATION

2.0 mS/DIV

FIGURE 12 - REFERENCE LINE REGULATION

2.0 mS/DIV

4-16

类似零件编号 - UC3842A

制造商	部件名	数据表	功能描述
Motorola, Inc	UC3842A	399Kb / 14P	HIGH PERFORMANCE CURRENT MODE CONTROLLERS
Texas Instruments	UC3842A	3Mb / 29P	[Old version datasheet] Current Mode PWM Controller
ON Semiconductor	UC3842A	399Kb / 14P	HIGH PERFORMANCE CURRENT MODE CONTROLLERS 1996 REV 1
Texas Instruments	UC3842A	1Mb / 45P	[Old version datasheet] Current-Mode PWM Controller
STMicroelectronics	UC3842A	167Kb / 16P	HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER

制造商	部件名	数据表	功能描述
List of Unclassifed Man...	PJ3842	375Kb / 15P	High Performance Current Mode Controller
Taiwan Semiconductor Co...	TS3842B	402Kb / 20P	High Performance Current Mode Controller
Unisonic Technologies	UC3842G	208Kb / 7P	HIGH PERFORMANCE CURRENT MODE CONTROLLER
E-Tech Electronics LTD	UC3842G	236Kb / 8P	HIGH PERFORMANCE CURRENT MODE CONTROLLER
List of Unclassifed Man...	TS3842B	521Kb / 20P	High Performance Current Mode Controller
ON Semiconductor	MC44602	332Kb / 18P	HIGH PERFORMANCE CURRENT MODE CONTROLLER 1996 REV 0
List of Unclassifed Man...	PJ3843B	845Kb / 14P	High Performance Current Mode Controller
Unisonic Technologies	UC3842G	236Kb / 8P	HIGH PERFORMANCE CURRENT MODE CONTROLLER
First Components Intern...	UC3843A	263Kb / 6P	High Performance Current Mode Controller
First Components Intern...	UC3844A	254Kb / 6P	High Performance Current Mode Controller