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SGM3110

Shengbang Microelectronics
Part Number SGM3110
Manufacturer Shengbang Microelectronics
Description Micro-Power Regulated Charge Pump
Published Jul 7, 2008
Detailed Description SGM3110 Micro-Power Regulated Charge Pump GENERAL DESCRIPTION The SGM3110 is a regulated switched-capacitor boost conve...
Datasheet PDF File SGM3110 PDF File

SGM3110
SGM3110


Overview
SGM3110 Micro-Power Regulated Charge Pump GENERAL DESCRIPTION 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.
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 TYPICAL APPLICATION VIN CIN 10μF On/Off VIN C+ C- SGM3110 SHDN VOUT GND CFLY 1μF COUT 10μF VOUT SG Micro Corp www.
sg-micro.
com MARCH 2018 – REV.
A.
3 SGM3110 Micro-Power Regulated Charge Pump PACKAGE/ORDERING INFORMATION MODEL SGM3110-4.
5 PACKAGE DESCRIPTION SOT-23-6 SPECIFIED TEMPERATURE RANGE ORDERING NUMBER -40℃ to +85℃ SGM3110-4.
5YN6/TR PACKAGE MARKING 3110A PACKING OPTION Tape and Reel, 3000 SGM3110-5.
0 SOT-23-6 -40℃ to +85℃ SGM3110-5.
0YN6/TR 3110 Tape and Reel, 3000 Green (RoHS & HSF): SG Micro Corp defines "Green" to mean Pb-Free (RoHS compatible) and free of halogen substances.
If you have additional comments or questions, please contact your SGMICRO representative directly.
ABSOLUTE MAXIMUM RATINGS VIN to GND .
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