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SGM3110

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Micro-Power Regulated Charge Pump

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The SGM3110 is a regulated switched-capacitor boost converter with low-power consumption. This device is characterized by very low quiescent current. There is no need to connect inductors outside the chip. The small package size makes the device very suitable for space limited applications.

Different input voltages can produce a regulated output voltage. It is capable of supplying 100mA output current.

SGM3110 has thermal shutdown function to protect the equipment under short-circuit conditions.

The SGM3110 is available in a Green SOT-23-6 package and is rated over the -40 to +85 temperature range.

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FEATURES
  • Input Voltage Range:

    SGM3110-5.0: 2.7V to 5.0V

    SGM3110-4.5: 2.7V to 4.5V

  • Boost Converter

  • Quiescent Current: 60μA (TYP)

  • 4.5V and 5V Regulated Output Voltages with ±4% Accuracy

  • 250mA Peak Current for 100ms

  • 750kHz Switching Frequency

  • Logic-Controlled Shutdown

  • Integrated Protection Features:

    Short-Circuit Protection

    Over-Temperature Protection

  • Available in a Green SOT-23-6 Package

APPLICATIONS

PDAs

GPS Receivers

Cellular Phones

Digital Cameras

Handheld Electronics

LED Backlight Drivers

Portable Communication Devices

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)
SGM3110-4.5YN6/TR
Active
SOT-23-6
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM3110-5.0YN6/TR
Active
SOT-23-6
6
Yes
YesYesYesMSL3
-40℃ to +85℃
View
View
1-24 units : $1.05/unit
25-99 units : $0.9/unit
100-249 units : $0.75/unit
250-499 units : $0.6/unit
500-999 units : $0.525/unit
1000-9999 units : $0.39/unit
3K-9K : 14 days
10K-99K : 35 days
100K-999K : 70 days
1000K and above : 91 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.

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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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