8-Bit Programmable 2- to 5-Phase Synchronous Buck Controller

GENERAL DESCRIPTION The ADP31891 is a highly efficient multi-phase synchronous buck switching regulator controller optimized for converting a 12 V main supply into the core supply voltage required by high performance Intel processors. It uses an internal 8-bit DAC to read a voltage identificati

文件：1.48105 Mbytes 页数：36 Pages

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8-Bit Programmable 2- to 5-Phase Synchronous Buck Controller

GENERAL DESCRIPTION\nThe ADP31891 is a highly efficient multi-phase synchronous buck switching regulator controller optimized for converting a 12 V main supply into the core supply voltage required by high performance Intel processors. It uses an internal 8-bit DAC to read a voltage identification ( Selectable 2-, 3-, 4-, or 5-phase operation at up to 1 MHz per phase\n±7.7 mV worst-case differential sensing error over temperature\nLogic-level PWM outputs for interface to external high-power drivers\nActive current balancing between all output phases\nBuilt-in power good/crowbar blanking support;

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亚德诺

8-Bit Programmable 2- to 5-Phase Synchronous Buck Controller

GENERAL DESCRIPTION The ADP31891 is a highly efficient multi-phase synchronous buck switching regulator controller optimized for converting a 12 V main supply into the core supply voltage required by high performance Intel processors. It uses an internal 8-bit DAC to read a voltage identificati

文件：1.48105 Mbytes 页数：36 Pages

AD

亚德诺

8-Bit Programmable 2- to 5-Phase Synchronous Buck Controller

GENERAL DESCRIPTION The ADP31891 is a highly efficient multi-phase synchronous buck switching regulator controller optimized for converting a 12 V main supply into the core supply voltage required by high performance Intel processors. It uses an internal 8-bit DAC to read a voltage identificati

文件：1.48105 Mbytes 页数：36 Pages

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IC CTRLR BUCK 8BIT PROGR 40LFCSP

ONSEMI

安森美半导体

IC CTRLR BUCK 8BIT PROGR 40LFCSP

ONSEMI

安森美半导体

Package：40-VFQFN 裸露焊盘，CSP；包装：管件 类别：集成电路（IC） 特殊用途稳压器 描述：IC REG CTRLR INTEL 4OUT 40LFCSP

ONSEMI

安森美半导体

Package：40-VFQFN 裸露焊盘，CSP；包装：管件 类别：集成电路（IC） 特殊用途稳压器 描述：IC REG CTRLR INTEL 4OUT 40LFCSP

ONSEMI

安森美半导体