PROGRAMMABLE SYNCHRONOUS DC/DC CONVERTER, DUAL LOW DROPOUT REGULATOR CONTROLLER

DESCRIPTION The SC1185 combines a synchronous voltage mode controller with two low-dropout linear regulators providing most of the circuitry necessary to implement three DC/DC converters for powering advanced microprocessors such as Pentium® II . FEATURES • Synchronous design, enables no heatsi

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Programmable Synchronous DC/DC Converter, Dual LDO Controller

Features Synchronous design, enables no heatsink solution 95% efficiency (switching section) 5 bit DAC for output programmability On chip power good function Designed for Intel Pentium® ll requirements 1.5V, 2.5V @ 1.25% for linear section 1.265V ± 1.5% Reference available 24-l

文件：257.589 Kbytes 页数：14 Pages

SEMTECH

先之科

Programmable Synchronous DC/DC Converter, Dual LDO Controller

Features Synchronous design, enables no heatsink solution 95% efficiency (switching section) 5 bit DAC for output programmability On chip power good function Designed for Intel Pentium® ll requirements 1.5V, 2.5V @ 1.25% for linear section 1.265V ± 1.5% Reference available 24-l

文件：257.589 Kbytes 页数：14 Pages

SEMTECH

先之科

Programmable Synchronous DC/DC

文件：252.73 Kbytes 页数：14 Pages

SEMTECH

先之科

Programmable Synchronous DC/DC

文件：252.73 Kbytes 页数：14 Pages

SEMTECH

先之科

Package：24-SOIC（0.295"，7.50mm 宽）；包装：卷带（TR） 类别：集成电路（IC） 线性稳压器控制器 描述：IC REG TRPL BUCK/LNR 140KHZ 24SO

SEMTECH

先之科

Package：24-SOIC（0.295"，7.50mm 宽）；包装：卷带（TR） 类别：集成电路（IC） 稳压器 - 线性 + 开关 描述：IC REG TRPL BUCK/LNR 140KHZ 24SO

SEMTECH

先之科