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2A Synchronous Step-Down Converter MP2182 with Soft-Start and Power Good-MP2182
2A Synchronous Step-Down Converter MP2182 with Soft-Start and Power Good-Monolithic Power Systems, Inc.

2A Synchronous Step-Down Converter MP2182 with Soft-Start and Power Good
Monolithic Power Systems, Inc.

Monolithic Power Systems, Inc.'s Response Status

Response Rate

100.0%

Response Time

15.6hours

Relatively Fast Response


About This Product

■Summary

The MP2182 is a monolithic step-down switch-mode converter with integrated power MOSFETs. It provides 2A continuous output current with input voltages from 2.5V to -5.5V with excellent load and line regulation. Output voltage is adjustable down to 0.6V. The constant-on-time control scheme provides fast transient response, high light-load efficiency, and facilitates loop stabilization. Fault protection includes cycle-by-cycle current limiting and thermal shutdown. The MP2182 is available in an ultra-small SOT583 package and requires a minimum of standard, off-the-shelf external components. The MP2182 is ideal for a wide range of applications including high performance DSPs, wireless power supplies, portable/mobile devices, and other power saving systems.

■Features and benefits

・Low self-consumption current: 21μA ・1.2MHz switching frequency ・EN for power supply sequence ・1% FB report accuracy ・Wide operating input range from 2.5V to -5.5V ・Output adjustable from 0.6V ・Up to 2A output current ・Built-in 80mΩ and 40mΩ power MOSFET ・100% duty on ・Output discharge ・Vo OVP ・External soft start control ・Short circuit protection with hiccup mode ・Power Good ・Provided in SOT583 package

■Available product numbers

・MP2182GTL-P MP2182GTL-Z ・Part numbers ending in P and Z are the same part. P and Z indicate reel size only

  • Product

    2A Synchronous Step-Down Converter MP2182 with Soft-Start and Power Good

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1 Models of 2A Synchronous Step-Down Converter MP2182 with Soft-Start and Power Good

Image Part Number Price (excluding tax) Control Mode Iout (max) (A) Iq (typ) (mA) Special Features Vfb (V) Fsw (max) (kHz) Grade Package (mm) Input voltage (max) (V) Input voltage (min) (V)
2A Synchronous Step-Down Converter MP2182 with Soft-Start and Power Good-Part Number-MP2182

MP2182

Available upon quote

COT Control

2

Twenty one

Output Discharge

0.6

1,200

Catalog

SOT583

5.5

2.5

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About Company Handling This Product

Response Rate

100.0%


Response Time

15.6hrs

Company Overview

Monolithic Power Systems (MPS), founded in 1997 and headquartered in San Jose, California, is a manufacturer o...

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