CURRENT MODE PWM CONTROLLER

文件：693.83 Kbytes 頁數(shù)：28 Pages

TI

德州儀器

Current-Mode PWM Controllers

文件：3.54454 Mbytes 頁數(shù)：56 Pages

TI

德州儀器

絲?。?strong>UC2844；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>UC2844；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>UC2844；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

具有 16V/10V UVLO、50% 占空比、溫度范圍為 –40°C 至 85°C 的單端 500KHz 電流模式 PWM 控制器

The UCx84x series of control integrated circuits provide the features that are necessary to implement off-line or DC-to-DC fixed-frequency current-mode control schemes, with a minimum number of external components. The internally implemented circuits include an undervoltage lockout (UVLO), featuring ? Optimized for off-line and DC-to-DC converters\n? Low start-up current (;

TI

德州儀器

AC/DC Switching Regulators

UTC

友順

HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER

DESCRIPTION The UC384xA family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequencycurrent mode control schemes with a minimal external parts count. Internally implemented circuits includea trimmed oscillator for precise DUTY CYCLE CONTROL under voltage

文件：129.229 Kbytes 頁數(shù)：15 Pages

STMICROELECTRONICS

意法半導體

HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER

DESCRIPTION The UC384xA family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Internally implemented circuits include a trimmed oscillator for precise DUTY CYCLE CONTROL under volta

文件：167.48 Kbytes 頁數(shù)：16 Pages

STMICROELECTRONICS

意法半導體

CURRENT MODE PWM CONTROLLER

DESCRIPTION The UC184xA family of control ICs provides all the necessary features to implement off-line fixed-frequency, current-mode switching power supplies with a minimum of external components. The current mode architecture demonstrates improved load regulation, pulse-by-pulse current limitin

文件：227.95 Kbytes 頁數(shù)：8 Pages

MICROSEMI

美高森美