SMPS Controller

Description The UC3842A/UC3843A are fixed PWM controller for Off-Line and DC to DC converter applications. The internal circuits include UVLO, low start up current circuit, temperature compensated reference, high gain error amplifier, current sensing comparator, and high current totem-pole output

封装/外壳：8-SOIC（0.154"，3.90mm 宽） 功能：升压，升压/降压 包装：卷带（TR） 描述：IC REG CTRLR PWM 8SOIC 集成电路（IC） PMIC - 稳压器 - DC DC 开关式控制器

封装/外壳：8-SOIC（0.154"，3.90mm 宽） 功能：升压，升压/降压 包装：卷带（TR） 描述：IC REG CTRLR PWM 8SOIC 集成电路（IC） DC-DC 开关控制器

CURRENT MODE PWM CONTROLLER

General Description The AP3842C/3C/4C/5C are high performance fixed frequency current-mode PWM controller series. Features • Low Start-up Current: 50µA • Robust VREF Line/Load Regulation Low Line Regulation : 4mV Low Load Regulation : 4mV • High Stability of Reference Voltage o

CURRENT MODE PWM CONTROLLER

General Description The AP3842C/3C/4C/5C are high performance fixed frequency current-mode PWM controller series. Features • Low Start-up Current: 50µA • Robust VREF Line/Load Regulation Low Line Regulation : 4mV Low Load Regulation : 4mV • High Stability of Reference Voltage o

CURRENT MODE PWM CONTROLLER

General Description The AP3842C/3C/4C/5C are high performance fixed frequency current-mode PWM controller series. Features • Low Start-up Current: 50µA • Robust VREF Line/Load Regulation Low Line Regulation : 4mV Low Load Regulation : 4mV • High Stability of Reference Voltage o

Connector, Adapter, N (M) To N (M)

文件：18.84 Kbytes Page：1 Pages

HIGH-PERFORMANCE CURRENT-MODE PWM CONTROLLERS

文件：343.19 Kbytes Page：21 Pages