3.3V STEP DOWN CURRENT MODE PWM DC-DC CONVERTERS

DESCRIPTION The ST763A is a step-down switching regulator . It operates from 3.3V to 11V giving a fixed 3.3V output voltage, delivering up to 500mA. The mainly features are typical efficiency of 90, quiescent current of 0.6mA, and only 0.2µA in shut-down. ■ OUTPUT VOLTAGE 3.3V ■ SUPPLY VOLTAGE

文件：252.15 Kbytes 页数：10 Pages

STMICROELECTRONICS

意法半导体

Package：8-SOIC（0.154"，3.90mm 宽）；包装：卷带（TR） 功能：降压 类别：集成电路（IC） 稳压器 - DC-DC 开关稳压器 描述：IC REG BUCK 3.3V 500MA 8SO

STMICROELECTRONICS

意法半导体

Package：8-SOIC（0.154"，3.90mm 宽）；包装：卷带（TR） 功能：降压 类别：集成电路（IC） DC DC 开关稳压器 描述：IC REG BUCK 3.3V 500MA 8SO

STMICROELECTRONICS

意法半导体

3.3V STEP DOWN CURRENT MODE PWM DC-DC CONVERTERS

DESCRIPTION The ST763A is a step-down switching regulator . It operates from 3.3V to 11V giving a fixed 3.3V output voltage, delivering up to 500mA. The mainly features are typical efficiency of 90, quiescent current of 0.6mA, and only 0.2µA in shut-down. ■ OUTPUT VOLTAGE 3.3V ■ SUPPLY VOLTAGE

文件：252.15 Kbytes 页数：10 Pages

STMICROELECTRONICS

意法半导体

T4/T7 Series NEMA 4X, 7/9 Temperature Switches

FEATURES Precision SPDT or DPDT snap-acting micro switch operation Single setpoint adjustable from 0-100% of range Fixed or limited adjustable deadband Internal set point locking screw (T4) Direct or remote reading thermal systems Choice of temperature ranges (from -40 °F to 750 °F) Exp

文件：1.0662 Mbytes 页数：4 Pages

ASHCROFT

雅斯科

Combined Two-Switch Forward and Flyback Power Supply Controllers with Integrated High Voltage MOSFETs

文件：4.94073 Mbytes 页数：36 Pages

POWERINTPower Integrations, Inc.

荷兰帕沃英蒂格盛有限公司