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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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SGM2239xQ

Active
Automotive GradeAutomotive Grade

Automotive 40V, 300mA, Low Quiescent Current and Low Dropout Voltage Linear Regulator

fileSGM2239xQ.PDF
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The SGM2239xQ is a high voltage, low quiescent current and low dropout voltage linear regulator. It is capable of supplying 300mA output current with typical dropout voltage of 900mV. The operating input voltage range is from 2.5V to 40V and output voltage range is from 1.215V to 35V. 

Other features include current limit and thermal shutdown protection. The SGM2239xQ is suitable for various automotive applications. 

This device is AEC-Q100 qualified (Automotive Electronics Council (AEC) standard Q100 Grade 1) and it is suitable for automotive applications. 

The SGM2239xQ is available in Green TDFN-2×2-6AL and TDFN-3×3-8JL packages. It operates over an operating temperature range of -40℃ to +125℃.

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FEATURES
  • AEC-Q100 Qualified for Automotive Applications
    Device Temperature Grade 1
    TA = -40℃ to +125℃
  • Operating Input Voltage Range: 2.5V to 40V
  • Enable Pin Accept Voltages Higher than the Supply Voltage and up to 40V
  • Fixed Output from 1.8V to 12V
  • Adjustable Output from 1.215V to 35V
  • 300mA Output Current
  • Output Voltage Accuracy: ±1% at +25℃
  • Low Quiescent Current: 3.2μA (TYP)
  • Low Dropout Voltage: 900mV (TYP) at 300mA, VOUT = 5.0V
  • Current Limiting and Thermal Protection
  • With Output Automatic Discharge
  • Stable with Small Case Size Ceramic Capacitors
  • -40℃ to +125℃ Operating Temperature Range
  • Available in Green TDFN-2×2-6AL and TDFN-3×3-8JL Packages
APPLICATIONS

Industrial Equipment
Automotive Applications
Battery-Powered Equipment
Medical Equipment

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  • Power Management
  • Low-dropout Regulators (LDO)
  • LDO Wide VIN (>30 V)
  • SGM2239xQ
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)
SGM2239-1.8QTDI6G/TR
Active
TDFN-2×2-6AL
6
YES
YESYESYES
-40℃ to +125℃ (TA)
View
View
SGM2239-1.8QTHI8G/TR
Active
TDFN-3×3-8JL
8
YES
YESYESYES
-40℃ to +125℃ (TA)
View
View
SGM2239-12QTDI6G/TR
Active
TDFN-2×2-6AL
6
YES
YESYESYES
-40℃ to +125℃ (TA)
View
View
SGM2239-12QTHI8G/TR
Active
TDFN-3×3-8JL
8
YES
YESYESYES
-40℃ to +125℃ (TA)
View
View
SGM2239-2.5QTDI6G/TR
Active
TDFN-2×2-6AL
6
YES
YESYESYES
-40℃ to +125℃ (TA)
View
View
SGM2239-2.5QTHI8G/TR
Active
TDFN-3×3-8JL
8
YES
YESYESYES
-40℃ to +125℃ (TA)
View
View
SGM2239-3.0QTDI6G/TR
Active
TDFN-2×2-6AL
6
YES
YESYESYES
-40℃ to +125℃ (TA)
View
View
SGM2239-3.0QTHI8G/TR
Active
TDFN-3×3-8JL
8
YES
YESYESYES
-40℃ to +125℃ (TA)
View
View
SGM2239-3.3QTDI6G/TR
Active
TDFN-2×2-6AL
6
YES
YESYESYESMSL1
-40℃ to +125℃ (TA)
View
View
SGM2239-3.3QTHI8G/TR
Active
TDFN-3×3-8JL
8
YES
YESYESYESMSL1
-40℃ to +125℃ (TA)
View
View
SGM2239-3.6QTDI6G/TR
Active
TDFN-2×2-6AL
6
YES
YESYESYES
-40℃ to +125℃ (TA)
View
View
SGM2239-3.6QTHI8G/TR
Active
TDFN-3×3-8JL
8
YES
YESYESYES
-40℃ to +125℃ (TA)
View
View
SGM2239-4.2QTDI6G/TR
Active
TDFN-2×2-6AL
6
YES
YESYESYES
-40℃ to +125℃ (TA)
View
View
SGM2239-4.2QTHI8G/TR
Active
TDFN-3×3-8JL
8
YES
YESYESYES
-40℃ to +125℃ (TA)
View
View
SGM2239-5.0QTDI6G/TR
Active
TDFN-2×2-6AL
6
YES
YESYESYESMSL1
-40℃ to +125℃ (TA)
View
View
SGM2239-5.0QTHI8G/TR
Active
TDFN-3×3-8JL
8
YES
YESYESYESMSL1
-40℃ to +125℃ (TA)
View
View
SGM2239-8.0QTDI6G/TR
Active
TDFN-2×2-6AL
6
YES
YESYESYES
-40℃ to +125℃ (TA)
View
View
SGM2239-8.0QTHI8G/TR
Active
TDFN-3×3-8JL
8
YES
YESYESYES
-40℃ to +125℃ (TA)
View
View
SGM2239-9.0QTDI6G/TR
Active
TDFN-2×2-6AL
6
YES
YESYESYES
-40℃ to +125℃ (TA)
View
View
SGM2239-9.0QTHI8G/TR
Active
TDFN-3×3-8JL
8
YES
YESYESYES
-40℃ to +125℃ (TA)
View
View
SGM2239-ADJQTDI6G/TR
Active
TDFN-2×2-6AL
6
YES
YESYESYESMSL1
-40℃ to +125℃ (TA)
View
View
SGM2239-ADJQTHI8G/TR
Active
TDFN-3×3-8JL
8
YES
YESYESYESMSL1
-40℃ to +125℃ (TA)
View
View

* 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.