參數(shù)資料
型號: UC1843DTR
英文描述: Multiple multifunction voltage regulator for car radio
中文描述: 開關電源控制器
文件頁數(shù): 7/8頁
文件大?。?/td> 576K
代理商: UC1843DTR
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PDF資料
PDF描述
UC1843N Multifunction voltage regulator for car radio
UC1843Q Multifunction voltage regulator for car radio
UC1844D SMPS Controller
UC1844D8 SMPS Controller
UC1844D8TR SMPS Controller
相關代理商/技術參數(shù)
參數(shù)描述
UC1843-HIREL 制造商:TI 制造商全稱:Texas Instruments 功能描述:CURRENT MODE PWM CONTROLLER (KNOWN GOOD DIE)
UC1843J 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
UC1843J/80527 制造商:Texas Instruments 功能描述:
UC1843J/90035 制造商:Rochester Electronics LLC 功能描述:- Bulk
UC1843J883B 制造商:Texas Instruments 功能描述:Current Mode PWM Controller 1A 8-Pin CDIP Tube 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:CURRENT MODE PWM CNTRLR 1A 8CDIP - Rail/Tube