Product Information

MPQ2128DG-AEC1-LF-P

MPQ2128DG-AEC1-LF-P electronic component of Monolithic Power Systems

Datasheet
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 1A 8-TFDFN Exposed Pad
Manufacturer: Monolithic Power Systems
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)

1: USD 2.9426 ea
Line Total: USD 2.94

0 - Global Stock
MOQ: 1  Multiples: 1
Pack Size: 1

 More Buying Options & Price Grid(s)

Availability Price Quantity
0 - WHS 1


Ships to you between Mon. 20 May to Fri. 24 May


Multiples : 1

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MPQ2128DG-AEC1-LF-P
Monolithic Power Systems


0 - WHS 2


Ships to you between Mon. 20 May to Fri. 24 May

MOQ : 500
Multiples : 500

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MPQ2128DG-AEC1-LF-P
Monolithic Power Systems

500 : USD 1.6361

0 - WHS 3


Ships to you between Fri. 24 May to Tue. 28 May

MOQ : 1
Multiples : 1

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MPQ2128DG-AEC1-LF-P
Monolithic Power Systems

1 : USD 2.3357
10 : USD 1.9746
25 : USD 1.8571
100 : USD 1.6103
250 : USD 1.528
500 : USD 1.2976
1000 : USD 1.1227
2500 : USD 1.0595
5000 : USD 1.0268

Read More Specifications

     
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RoHS - XON
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Additional Infomation About Product

MPQ2128 2.5V-to-6V Input, 3MHz, 1A Synchronous, Step-Down Converter Available in AEC-Q100 DESCRIPTION FEATURES The MPQ2128 is a 3MHz, constant-frequency, Meets Automotive Requirements current-mode, PWM, step-down converter. It Highly Efficient: Up to 95% has an integrated main switch and synchronous 3MHz Constant-Switching Frequency rectifier that make it ideal for low-voltage 1A Available Load Current conversions. 2.5V-to-6V Input Voltage Range Output Voltage as Low as 0.6V The MPQ2128 can supply up to 1A load current Current-Mode Control from a 2.5V-to-6V input voltage. The output voltage can go as low as 0.6V. Cycle-by-Cycle Over-Current Protection Short-Circuit Protection Additional features include <1A shutdown Thermal Shutdown current, internal soft-start, cycle-by-cycle over- <1A Shutdown Current current protection, short-circuit protection, and Internal Soft-Start thermal shutdown. QFN8 (2mm2mm) Package The MPQ2128 is available in a 2mm2mm 8- AEC-Q100 Qualified pin QFN package. APPLICATIONS Industrial/Automotive All MPS parts are lead-free and adhere to the RoHS directive. For MPS green status, please visit MPS website under Products, Quality Assurance page. MPS and The Future of Analog IC Technology are registered trademarks of Monolithic Power Systems, Inc. TYPICAL APPLICATION MPQ2128 Rev. 1.1 www.MonolithicPower.com 1 4/1/2013 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2013 MPS. All Rights Reserved. MPQ2128 3MHz, 1A, SYNCHRONOUS, STEP-DOWN CONVERTER ORDERING INFORMATION Part Number* Package Top Marking QFN8 (2mm2mm) MPQ2128DG AY MPQ2128DG-AEC1* QFN8 (2mm2mm) AY * For Tape & Reel, add suffix Z (eg. MPQ2128DG-Z). For RoHS compliant packaging, add suffix LF (e.g. MPQ2128DG-LFZ) PACKAGE REFERENCE QFN8 (1) (4) ABSOLUTE MAXIMUM RATINGS Thermal Resistance JA JC QFN8 (2mmx2mm)................. 50 ...... 12 ... C/W IN to GND .................................. 0.3V to +6.5V SW to GND .......................... 0.3V to V + 0.3V IN Notes: FB, EN to GND ............................. 0.3V to +6.5V 1) Exceeding these ratings may damage the device. (2) 2) The maximum allowable power dissipation is a function of the Continuous Power Dissipation. (T = +25C) A maximum junction temperature T (MAX), the junction-to- J QFN8 (2mm2mm) .................................... 2.5W ambient thermal resistance , and the ambient temperature JA Junction Temperature .............................. 150C T . The maximum allowable continuous power dissipation at A any ambient temperature is calculated by PD (MAX) = (TJ Lead Temperature ................................... 260C (MAX)-T )/ . Exceeding the maximum allowable power A JA Storage Temperature .............. 65C to +150C dissipation will cause excessive die temperature, and the regulator will go into thermal shutdown. Internal thermal (3) shutdown circuitry protects the device from permanent Recommended Operating Conditions damage. Supply Voltage V ............................ 2.5V to 6V IN 3) The device is not guaranteed to function outside of its Output Voltage V .......................... 0.6V to 6V OUT operating conditions. 4) Measured on JESD51-7, 4-layer PCB. Operating Junction Temp...... 40C to +125C MPQ2128 Rev. 1.1 www.MonolithicPower.com 2 4/1/2013 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2013 MPS. All Rights Reserved.

HS Compliance

Tariff Desc

8542.31.00 51 No ..Application Specific (Digital) Integrated Circuits (ASIC)

Electronic integrated circuits: Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
Monolithic integrated circuits:

Monolithic Power Systems may also be referenced as

MON
MONOLITHIC POWER SYSTEMS
Monolithic Power Systems (MPS)
Monolithic Power Systems Inc.
MPS

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