絲?。?strong>UC3845；Package：SOIC(D)；UCx84x Current-Mode PWM Controllers

1 Features ? Optimized for off-line and DC-to-DC converters ? Low start-up current (

文件：4.0844 Mbytes 頁數(shù)：63 Pages

TI

德州儀器

絲印：UC3845；Package：SOIC(D)；UCx84x Current-Mode PWM Controllers

1 Features ? Optimized for off-line and DC-to-DC converters ? Low start-up current (

文件：4.0844 Mbytes 頁數(shù)：63 Pages

TI

德州儀器

絲?。?strong>UC3845；Package：SOIC(D)；UCx84x Current-Mode PWM Controllers

1 Features ? Optimized for off-line and DC-to-DC converters ? Low start-up current (

文件：4.0844 Mbytes 頁數(shù)：63 Pages

TI

德州儀器

絲?。?strong>UC3845；Package：SOIC(D)；UCx84x Current-Mode PWM Controllers

1 Features ? Optimized for off-line and DC-to-DC converters ? Low start-up current (

文件：4.0844 Mbytes 頁數(shù)：63 Pages

TI

德州儀器

UCx84x Current-Mode PWM Controllers

1 Features ? Optimized for off-line and DC-to-DC converters ? Low start-up current (

文件：4.0844 Mbytes 頁數(shù)：63 Pages

TI

德州儀器

HIGH PERFORMANCE CURRENT MODE PWM CONTROLLERS

DESCRIPTION The UTC UC3844/3845 are high performance fixed frequency current mode controllers that specifically designed for Off-Line and DC to DC converter applications with minimal external parts count. The differences between UC3844 and UC3845 are the maximum duty cycle ranges and under-volt

文件：298.95 Kbytes 頁數(shù)：7 Pages

UTC

友順

SMPS Controller

Description The UC3842/UC3843/UC3844/UC3845 are fixed frequencycurrent-mode PWM controller. They are specially designed for Off-Line and DC to DC converter applications with minimum external components. These integrated circuits feature a trimmed oscillator for precise duty cycle control, a tempe

文件：127.58 Kbytes 頁數(shù)：12 Pages

FAIRCHILD

仙童半導(dǎo)體

CURRENTMODE PWM CONTROLLER

DESCRIPTION TheUC3842/3/4/5family of controlICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes witha minimal external parts count. ■ OPTIMIZED FOR OFF-LINE AND DC TO DC CONVERTERS ■ LOW START-UP CURRENT (

文件：96.19 Kbytes 頁數(shù)：11 Pages

STMICROELECTRONICS

意法半導(dǎo)體

Low Start-Up and Operating Current

Description The 3842/43/44/45 are fixed frequency current mode PWM controller. They are specially designed for OFF?Line and DC to DC converter applications with a minimal external components. Internally implemented circuits include a trimmed oscillator for precise duty cycle control, a temperat

文件：881.38 Kbytes 頁數(shù)：7 Pages

UMW

友臺半導(dǎo)體

Low Start-Up and Operating Current

Description The 3842/43/44/45 are fixed frequency current mode PWM controller. They are specially designed for OFF?Line and DC to DC converter applications with a minimal external components. Internally implemented circuits include a trimmed oscillator for precise duty cycle control, a temperat

文件：874.34 Kbytes 頁數(shù)：7 Pages

UMW

友臺半導(dǎo)體