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SG120-18IG

SG120-18IG

SG120-18IG

Microsemi

Fixed PMIC 3 TO-257

SOT-23

SG120-18IG Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status OBSOLETE (Last Updated: 2 weeks ago)
Mount Through Hole
Package / Case TO-257
PackagingBulk
JESD-609 Code e0
Pbfree Code no
Number of Terminations 3
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Max Operating Temperature125°C
Min Operating Temperature -55°C
Technology BIPOLAR
Terminal Position SINGLE
Number of Functions 1
Pin Count3
JESD-30 Code R-MSFM-T3
Number of Outputs 1
Output Type Fixed
Max Output Current1.5A
Polarity Negative
Quiescent Current4mA
Voltage - Output -18V
Output Voltage 1 18V
Max Input Voltage -40V
Radiation HardeningNo
RoHS StatusNon-RoHS Compliant
In-Stock:1587 items

SG120-18IG Product Details

SG120-18IG Overview


Deliveries are in Bulk cases. The package is in a TO-257 case. Basically, the voltage regulator chip is made up of 3 terminations. In this case, Fixed represents the output type of the Voltage Regulated IC. The total number of pins in the regulator is 3. This IC regulator has a total of 1 outputs, which ensures a rapid, adequate performance when in use. The maximal output current reaches 1.5A to meet the operating requirements. It operates in the 4mA Quiescent Current state. Whenever the temperature is less than 125°C, it is recommended that you use it. The chip is operated at a maximum operating temperature of -55°C. As a general rule, this regulator IC outputs -18V volts on a system basis.

SG120-18IG Features


The maximum operating temperature of -55°C


SG120-18IG Applications


There are a lot of Microsemi
SG120-18IG Linear Voltage Regulators applications.


  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment

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