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L7920ACV

L7920ACV

L7920ACV

STMicroelectronics

Fixed 2.54mm PMIC 3 TO-220

SOT-23

L7920ACV Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Through Hole
Package / Case TO-220
JESD-609 Code e0
Number of Terminations 3
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Max Operating Temperature125°C
Min Operating Temperature 0°C
Subcategory Other Regulators
Technology BIPOLAR
Terminal Position SINGLE
Number of Functions 1
Terminal Pitch2.54mm
Pin Count3
JESD-30 Code R-PSFM-T3
Number of Outputs 1
Output Type Fixed
Max Output Current1.5A
Polarity Negative
Current - Output 500mA
Accuracy 2 %
Voltage - Output -2.8V
Output Voltage 1 20V
Min Input Voltage -29V
Max Input Voltage -29V
Dropout Voltage1-Nom 1.1V
Voltage Tolerance-Max 4%
Input Voltage Absolute-Max 40V
Load Regulation-Max(%) 0.4%
Line Regulation-Max (%/V) 0.4%
Radiation HardeningNo
RoHS StatusRoHS Compliant
In-Stock:4826 items

L7920ACV Product Details

L7920ACV Overview


Packaging of the Liner regulator IC takes the form of a TO-220 case. The PMIC chip has 3 terminations. Fixed is the Voltage Regulator Chip's output type. Currently, 500mA are being output by it at the moment. The sum of the pins in this unit is 3. The part includes 1 outputs in order to ensure that the voltage regulator IC performs effectively and in a timely manner. This voltage regulator IC is what is known as a standard Other Regulators component. Upon reaching its maximal output current, 1.5A, it is able to satisfy the operation requirements. In the event that the temperature in your room falls below 125°C, then this feature should be used at such a time. During the operation of the chip, the chip's operating temperature is not less than 0°C degrees. In general, this voltage regulator IC will output -2.8V volts when used as a system part.

L7920ACV Features


Other Regulators subtageroy
The maximum operating temperature of 0°C


L7920ACV Applications


There are a lot of STMicroelectronics
L7920ACV Linear Voltage Regulators applications.


  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment
  • DVD and CD-ROM drive
  • Quick charge protocols
  • Measurement and control euipment
  • Aging system

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