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

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STMICROELECTRONICS

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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 頁數(shù)：10 Pages

STMICROELECTRONICS

意法半導體

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 頁數(shù)：10 Pages

STMICROELECTRONICS

意法半導體

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 頁數(shù)：10 Pages

STMICROELECTRONICS

意法半導體

3.3V STEP DOWN CURRENT MODE PWM DC-DC CONVERTERS

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. \n The PWM current mode control provides precise Typical efficiency: 90%\nSwitch ON/OFF control\nAvailable in SO-8 package\nOutput voltage 3.3V\nGuaranteed output current: 500mA\nSupply voltage range from 3.3V to 11V\nVery low quiescent current: 0.6mA on mode 0.2μA OFF MODE\nOperating temperature range: -40°C to85°C\nTypical operation frequenc;

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Package：8-SOIC（0.154"，3.90mm 寬）；包裝：卷帶（TR） 功能：降壓 類別：集成電路（IC） 穩(wěn)壓器 - DC-DC 開關穩(wěn)壓器 描述：IC REG BUCK 3.3V 500MA 8SO

STMICROELECTRONICS

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Package：8-DIP（0.300"，7.62mm）；包裝：卷帶（TR） 功能：降壓 類別：集成電路（IC） 穩(wěn)壓器 - DC-DC 開關穩(wěn)壓器 描述：IC REG BUCK 3.3V 500MA 8DIP

STMICROELECTRONICS

意法半導體

Package：8-DIP（0.300"，7.62mm）；包裝：散裝 功能：降壓 類別：集成電路（IC） DC DC 開關穩(wěn)壓器 描述：IC REG BUCK 3.3V 500MA 8DIP

STMICROELECTRONICS

意法半導體