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LF40CDT-TR

LF40CDT-TR

LF40CDT-TR

STMicroelectronics

Fixed 2.28mm PMIC 3 TO-252

SOT-23

LF40CDT-TR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case TO-252
Number of Pins 3
JESD-609 Code e0
Number of Terminations 2
ECCN Code EAR99
Terminal Finish TIN LEAD
Max Operating Temperature125°C
Min Operating Temperature -40°C
Packing Method TAPE AND REEL
Terminal Position SINGLE
Terminal FormGULL WING
Number of Functions 1
Terminal Pitch2.28mm
Pin Count3
JESD-30 Code R-PSSO-G2
Number of Outputs 1
Output Type Fixed
Max Output Current1A
Polarity Positive
Current - Output 1A
Quiescent Current1mA
Accuracy 2 %
Voltage - Output 4V
Output Voltage 1 4V
Current - Input Bias 500μA
Max Input Voltage 16V
Dropout Voltage1V
Dropout Voltage1-Nom 0.4V
Voltage Tolerance-Max 4%
Input Voltage Absolute-Max 40V
Load Regulation-Max(%) 0.02%
Line Regulation-Max (%/V) 0.02%
Length 6.5mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
In-Stock:2360 items

LF40CDT-TR Product Details

LF40CDT-TR Description


Very Low Drop Regulators of the LF00 family are offered in a wide variety of output voltages and in the PENTAWATT, TO-220, TO-220FP, DPAK, and PPAK packages. They are very well suited for low noise, low power applications, especially in battery driven systems, thanks to their extremely low drop voltage (0.45V) and extremely low quiescent current.



LF40CDT-TR Features


  • DROPPOUT VOLTAGE IS VERY LOW (0.45V)

  • EXTREMELY LOW QUIET CURRENT (TYPE 50 A IN OFF MODE, 500 A IN ON MODE)

  • CURRENT OUTPUT UP TO 500 mA



LF40CDT-TR Applications


Switching applications


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