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SGM61410Q

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Automotive GradeAutomotive Grade

1.2MHz, 600mA, 42V Synchronous Buck Converter

fileSGM61410Q.pdf
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The SGM61410Q is a high frequency, synchronous Buck converter with integrated switches. It can deliver up to 600mA to the output over a wide input voltage range of 5V to 42V. The low 14µA quiescent current and ultra-low shutdown current of only 0.6µA make it a suitable choice for battery-powered applications. 

SGM61410Q features high efficiency over a wide load range achieved by scaling down the switching frequency at light loads to reduce switching and gate driving losses. Other features include internal compensation, internal monotonic soft-start even with pre-biased output and fast loop response due to the peak-current mode controller. 

Protection features include current limiting and short_x0002_circuit protection, thermal shutdown with auto recovery and output over-voltage protection. Frequency fold-back helps prevent inductor current runaway during startup. 

This SGM61410Q is AEC-Q100 qualified (Automotive Electronics Council Standard Q100 Grade 1) and the use of this device is suitable for automotive applications. 

SGM61410Q is available in a Green SOT-23-6 package.

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FEATURES

● AEC-Q100 (Grade 1) Qualified for Automotive Applications
TA = -40℃ to +125℃
● Wide 5V to 42V Operating Input Voltage Range
● 0.765V Internal Reference
● Low Quiescent Current: 14μA (TYP)
● Shutdown Current: 0.6μA (TYP)
● Current Output up to 600mA
● 1.2MHz Switching Frequency
● Internal Compensation and Soft-Start
● Current Limit and Short-Circuit Protection
● Output Over-Voltage Protection and Thermal Shutdown
● Power-Save Mode at Light Load
● 90% Maximum Duty Cycle
● Available in a Green SOT-23-6 Package

APPLICATIONS

Automotive Systems
Battery-Powered Systems
General Purpose Wide VIN Power Supplies

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SG Micro Corp (SGMICRO) specializes in the development, manufacturing and sales of high-performance and high-reliability integrated circuits for analog signal conditioning and system power management, offering innovative solutions to a broad range of applications in the industrial, automotive, communication, computing, consumer electronics, and medical equipment markets.
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Ordering Information
Part Number
StatusPackagePinsPd-Free
RoHS
REACH
Green
MSL RatingOperating Temperature RangeMaterial ContentReliability Report
Unit Resale Price*
(Volume Range: in USD)
Lead Time**
(Volume Range: Days)
SGM61410QN6G/TR
Active
SOT-23-6
6
Yes
YesYesYesMSL1
-40℃ to +125℃
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1-24 units : $1.05/unit
25-99 units : $0.9/unit
100-249 units : $0.75/unit
500-999 units : $0.525/unit
1000-9999 units : $0.39/unit
3K-9K : 14 days
10K-99K : 28 days
100K-999K : 70 days
1000K and above : 112 days

* The unit resale price is for reference purposes only. Please contact our distributors for a formal quotation.

** The lead time provided is for reference purposes only and is subject to change based on different circumstances.