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 页数：63 Pages

TI

德州仪器

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 页数：8 Pages

Microsemi

美高森美

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 页数：16 Pages

STMICROELECTRONICS

意法半导体

Current Mode PWM Controller

文件：517.22 Kbytes 页数：11 Pages

TI

德州仪器