Package：20-SOIC（0.295"，7.50mm 宽）；包装：管件 类别：集成电路（IC） PMIC - 稳压器 - DC DC 开关式控制器 描述：IC SYNCHRONOUS FWRD CTRLR 20SOIC

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亚德诺

Package：20-SOIC（0.295"，7.50mm 宽）；包装：管件 类别：集成电路（IC） DC-DC 开关控制器 描述：IC SYNCHRONOUS FWRD CTRLR 20SOIC

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亚德诺

VOLTAGE - MODE PWM CONTROLLERS

DESCRIPTION The LX1681/1682 are monolithic, pulsewidth modulator controller ICs. They are designed to implement a flexible, low cost buck (step-down) regulator supply with minimal external components. The LX1681 is a non-synchronous controller; the LX1682 has a synchronous driver for higher effi

文件：125.67 Kbytes 页数：9 Pages

MICROSEMI

美高森美

125mA, Frequency-Selectable, Switched-Capacitor Voltage Converters

General Description The MAX1680/MAX1681 inductorless switched-capacitor voltage converters either invert an input voltage of +2.0V to +5.5V or double it while supplying up to 125mA output current. They have a selectable-frequency option that allows the use of small capacitors: 4.7µF (MAX1680), 1µ

文件：103.81 Kbytes 页数：12 Pages

MAXIM

美信

125mA, Frequency-Selectable, Switched-Capacitor Voltage Converters

General Description The MAX1680/MAX1681 inductorless switched-capacitor voltage converters either invert an input voltage of +2.0V to +5.5V or double it while supplying up to 125mA output current. They have a selectable-frequency option that allows the use of small capacitors: 4.7µF (MAX1680), 1µ

文件：103.81 Kbytes 页数：12 Pages

MAXIM

美信