參數(shù)資料
型號: UC1844D
英文描述: SMPS Controller
中文描述: 開關(guān)電源控制器
文件頁數(shù): 7/8頁
文件大?。?/td> 576K
代理商: UC1844D
7
UC1842/3/4/5
UC2842/3/4/5
UC3842/3/4/5
OFFLINE FLYBACK REGULATOR
SLOPE COMPENSATION
A fraction of the oscillator ramp can be resistively
summed with the current sense signal to provide
slope compensation for converters requiring duty
cycles over 50%.
Power Supply Specifications
1. Input Voltages
5VAC to 130VA
(50 Hz/60Hz)
2. Line Isolation
3750V
3. Switching Frequency
40kHz
4. Efficiency at Full Load 70%
5. Output Voltage:
A. +5V,
±
5%; 1A to 4A load
Ripple voltage: 50mV P-P Max
B. +12V,
±
3%; 0.1A to 0.3A load
Ripple voltage: 100mV P-P Max
C. -12V ,
±
3%; 0.1A to 0.3A load
Ripple voltage: 100mV P-P Max
相關(guān)PDF資料
PDF描述
UC1844D8 SMPS Controller
UC1844D8TR SMPS Controller
UC1844DTR Digital controlled stereo audio processor with loudness
UC1844N Digital controlled stereo audio processor with loudness
UC1844Q Digital controlled stereo audio processor with loudness
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UC1844D8 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SMPS Controller
UC1844D8TR 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SMPS Controller
UC1844DTR 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SMPS Controller
UC1844J 制造商:Texas Instruments 功能描述:Current Mode PWM Controller 1A 8-Pin CDIP Tube 制造商:Texas Instruments 功能描述:CURRENT MODE PWM CNTRLR 1A 8CDIP - Rail/Tube 制造商:Texas Instruments 功能描述:CUR MODE PWM CONTROLLER
UC1844J/883B 制造商:Rochester Electronics LLC 功能描述:- Bulk