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MPQ2166AGRHE-AEC1-Z Integrated Circuit Chip 6V Input Dual Synchronous Buck Regulator with 3A Output Current and 65µA Quiescent Current

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MPQ2166AGRHE-AEC1-Z Integrated Circuit Chip 6V Input Dual Synchronous Buck Regulator with 3A Output Current and 65µA Quiescent Current

MPQ2166AGRHE-AEC1-Z Integrated Circuit Chip 6V Input Dual Synchronous Buck Regulator with 3A Output Current and 65µA Quiescent Current
MPQ2166AGRHE-AEC1-Z Integrated Circuit Chip 6V Input Dual Synchronous Buck Regulator with 3A Output Current and 65µA Quiescent Current

Large Image :  MPQ2166AGRHE-AEC1-Z Integrated Circuit Chip 6V Input Dual Synchronous Buck Regulator with 3A Output Current and 65µA Quiescent Current

Product Details:
Place of Origin: CN
Brand Name: Original Factory
Certification: Lead free / RoHS Compliant
Model Number: MPQ2166AGRHE-AEC1-Z
Payment & Shipping Terms:
Minimum Order Quantity: 10
Price: Contact for Sample
Packaging Details: QFN-18
Delivery Time: 3-5 work days
Payment Terms: T/T
Supply Ability: 10000 Pieces per Day
Contact Now

MPQ2166AGRHE-AEC1-Z Integrated Circuit Chip 6V Input Dual Synchronous Buck Regulator with 3A Output Current and 65µA Quiescent Current

Description
Part Number: MPQ2166AGRHE-AEC1-Z Output Voltage:: 600 MV To 5.5 V
Output Current:: 3 A Number Of Outputs:: 2 Output
Quiescent Current:: 65 UA Switching Frequency:: 3 MHz
Highlight:

Integrated Circuit Chip MPQ2166AGRHE-AEC1

,

MPQ2166AGRHE-AEC1

MPQ2166AGRHE-AEC1-Z Integrated Circuit Chip
6V Dual Synchronous Buck Regulator with Power Good and Soft Start functionality
Product Overview
The MPQ2166AGRHE-AEC1-Z is an internally compensated, dual PWM synchronous step-down regulator operating from 2.7V to 6V input voltage range. It generates output voltages as low as 0.6V and can be configured for 2A/2A or 3A/1A output current regulation. With low 65µA quiescent current, it is ideal for powering portable equipment running on single-cell Lithium-ion batteries.
Technical Specifications
Parameter Specification
Topology Buck
Output Voltage 600 mV to 5.5 V
Output Current 3 A
Number of Outputs 2 Output
Input Voltage Range 2.7 V to 6 V
Quiescent Current 65 µA
Switching Frequency 3 MHz
Operating Temperature -40°C to +150°C
Key Features & Benefits
  • 2.7V to 6V operating input range
  • 2A/2A or 3A/1A continuous current capability
  • 55mΩ/20mΩ RDS(ON)
  • Configurable frequency up to 3MHz with external sync clock
  • 180° phase-shift operation
  • Power Good (PG) indicators
  • External Soft Start (SS) and Track Mode
  • Selectable Advanced Asynchronous Mode (AAM) or Forced Continuous Conduction Mode (FCCM)
  • Peak efficiency exceeding 90%
  • Adjustable 0.6V to 5.5V output
  • 100% duty cycle operation
  • 65µA quiescent current
  • Cycle-by-cycle over-current protection (OCP)
  • Short-circuit protection with hiccup mode and valley current detection
  • Thermal shutdown protection
  • Available in QFN-18 (2.5mmx3.5mm) package with wettable flank
  • AEC-Q100 Grade-1 qualified
Target Applications
  • Automotive Infotainment
  • Automotive Clusters
  • Automotive Telematics
  • Battery-Powered Devices
  • Portable Instruments
Related Products
We also supply various electronic components including:
Part Number Package
STM32F031G4U6 28-UFQFN
SKY66119-11 28-QFN
MGA-43728-TR1G 28-VFQFN
XC7Z035-2FFG676E 676-FCBGA
TPD4E05U06DQAR 10-USON
Frequently Asked Questions
Are your products original?
Yes, all products are original. New original import is our primary business focus.
Which Certificates do you have?
We are ISO 9001:2015 Certified Company and member of ERAI.
Can you support small quantity orders or samples? Is the sample free?
Yes, we support sample orders and small quantities. Sample cost varies according to your order or project requirements.
How do you ship orders? Is it safe?
We use express carriers including DHL, FedEx, UPS, TNT, and EMS. We can also use your preferred forwarder. Products are professionally packaged to ensure safety, and we assume responsibility for any product damage during shipping.
What is the lead time?
We ship stock parts within 5 working days. For non-stock items, we confirm lead times based on your order quantity.

Overall Rating

5.0
Based on 50 reviews for this product

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

S
Sharon
Belgium Oct 30.2025
Helpful (635)
"Original MPS dual buck converter. Well packaged, no bent pins. Fast shipping. Thanks!
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Contact Details
ShenZhen Mingjiada Electronics Co.,Ltd.

Contact Person: Sales Manager

Tel: 86-13410018555

Fax: 86-0755-83957753

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