MP20046

Fast Transient Response, 2A Low Dropout Voltage Regulator

Datasheet

概要

The MP20046 is a low dropout linear regulator supplying up to 2A current with 210mV dropout voltage. The output voltage is preset internally which ranges from 1.5V to 3.3V.

An internal PMOS pass element is used to allow a low 75μA ground current at full load and drops down to 1uA when the device is disabled, making the MP20046 suitable for battery-power devices. Integrated power good (PG) function resets microcomputer and microprocessor systems in the event of an under voltage condition. MP20046 are designed to have fast response for larger load and line transient response. Other features include current limit and thermal protection.

The MP20046 is available in thermally enhanced SOIC8 package and 10-pin QFN package.

機能と利点

Up to 2A Output Current
Low 210mV Dropout at 2A
Fast Transient Response
Open Drain Power-Good(PG) Status Output
High 70dB at100Hz PSRR
Low 17μV_RMS Output Noise
Current Limit and Thermal Protection
Available in SOIC8 with Exposed Pad and 10-pin QFN Packages

アクティブ部品番号

MP20046DN-F-LF-P MP20046DN-F-LF-Z MP20046DN-S-LF-P MP20046DN-S-LF-Z MP20046DQ-G-LF-P MP20046DQ-G-LF-Z MP20046DQ-S-LF-P MP20046DQ-S-LF-Z MP20046DN-F-LF MP20046DN-G-LF-P MP20046DN-J-LF MP20046DN-J-LF-P MP20046DN-J-LF-Z MP20046DN-LF MP20046DN-LF-Z MP20046DN-S-LF MP20046DQ-G-LF MP20046HN-LF MP20046HN-LF-P MP20046HN-LF-Z MP20046HQ-LF MP20046HQ-LF-P MP20046HQ-LF-Z

P&Z的含义

Evaluation Tools

EV20046DN-00A Evaluation Kit Fast Transient Response, 2A Linear Regulator EV Board

The EV20046DN-00A evaluation board demonstrates the performance of MP20046, a low noise, low dropout and high PSRR linear regulator. It operates from a 2.7V to 5.5V input voltage and the output voltage is preset internally which ranges from 1.5V to 3.3V.

The EV20046DN-00A can supply up to 2A of load current, and features current limiting, over temperature protection and power-good status.

An internal PMOS pass element is used to allow a low 75μA ground current at full load, and drops down to 1μA when the device is disabled, making the MP20046 suitable for battery-power devices.

￥2,746.50
+ tax

設計リソース

シンボル、フットプリント＆3Dモデル

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