CURRENT-MODE PWM CONTROLLER

文件：591.28 Kbytes 页数：15 Pages

TI

德州仪器

CURRENT-MODE PWM CONTROLLER

文件：1.1589 Mbytes 页数：19 Pages

TI

德州仪器

Current Mode PWM Controller

文件：3.93857 Mbytes 页数：29 Pages

TI

德州仪器

具有 8.4V/7.6V UVLO 100% 占空比、温度范围为 40°C 至 85°C 的 30V、1A、500KHz 电流模式 PWM 控制器

The UCx84xA family of control devices is a pin-for-pin compatible improved version of the UCx84x family. Providing the necessary features to control current-mode or switched-mode power supplies, this family of devices has many improved features: startup current is less than 0.5 mA, oscillator discha • Optimized for Off-Line and DC-DC Converters\n• Low Start-Up Current (WEBENCH® Power Designer;

TI

德州仪器

PWM Controller flyback or forward - Low start-up current (0.5mA max.) 500KHz op

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 limiting and inherent protection of the pow Optimized For Off-Line Control\nLow Start-Up Current (Automatic Feed Forward Compensation\nTrimmed Oscillator Discharge Current\nPulse-By-Pulse Current Limiting\nEnhanced Load Response Characteristics -\nDouble-Pulse Suppression\nHigh-Current Totem-Pole Output (1A Peak)\nInternally Trimmed Band-gap ;

Microchip

微芯科技

AC/DC Switching regulators

UTC

友顺

Package：14-SOIC（0.154"，3.90mm 宽）；包装：卷带（TR） 功能：升压，降压 类别：集成电路（IC） PMIC - 稳压器 - DC DC 开关式控制器 描述：IC REG CTRLR BUCK/BOOST 14SOIC

MICROSEMI

美高森美

Package：14-SOIC（0.154"，3.90mm 宽）；包装：管件 功能：升压，降压，升压/降压 类别：集成电路（IC） PMIC - 稳压器 - DC DC 开关式控制器 描述：IC REG CTRLR MULT TOP 14SOIC

TI

德州仪器

Package：14-SOIC（0.154"，3.90mm 宽）；包装：卷带（TR） 功能：升压，降压 类别：集成电路（IC） DC-DC 开关控制器 描述：IC REG CTRLR BUCK/BOOST 14SOIC

MICROSEMI

美高森美