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SPX3940M3-L-1-8/TR

SPX3940M3-L-1-8/TR

SPX3940M3-L-1-8/TR

Rochester Electronics, LLC

Current Limit Fixed 2.3mm PMIC SPX3940 Series 4 TO-261-4, TO-261AA

SOT-23

SPX3940M3-L-1-8/TR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case TO-261-4, TO-261AA
Surface MountYES
Operating Temperature-40°C~125°C
Series SPX3940
JESD-609 Code e3
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 4
Terminal Finish TIN
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch2.3mm
Time@Peak Reflow Temperature-Max (s) 40
Pin Count4
JESD-30 Code R-PDSO-G4
Current - Supply (Max) 1A
Qualification StatusCOMMERCIAL
Voltage - Input (Max) 16V
Output Type Fixed
Output Configuration Positive
Current - Output 100mA
Control Features Current Limit
Output Voltage 1 1.8V
Input Voltage (Min) 2.8V
Voltage - Output (Min/Fixed) 1.737V
Number of Regulators1
Protection Features Current Limit, Thermal Limit
Voltage - Output (Max) 1.863V
Length 6.5mm
Width 3.5mm
RoHS StatusRoHS Compliant
In-Stock:23368 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.34000$0.34
500$0.3366$168.3
1000$0.3332$333.2
1500$0.3298$494.7
2000$0.3264$652.8
2500$0.323$807.5

SPX3940M3-L-1-8/TR Product Details

SPX3940M3-L-1-8/TR Overview


There is a TO-261-4, TO-261AA case with the integrated voltage regulator. There are 4 terminations on the battery regulator IC chip and each of them has its own function. In terms of output type, Fixed is what the Regulator IC produces. The electronic component implements 1 Voltage regulator ICs. IC Regulator is possible to alter the range of the operating temperature of Surface Mount in the device. In order for this IC voltage regulator to operate, the temperature has to be kept at -40°C~125°C degrees. In this case, the output function that is configured for this regulator IC is Positive. There is an 100mAmp current output on this voltage regulator IC. The chip itself consists of 4 pins in total, which make up its overall size. This regulator IC is a part of the SPX3940 Series.

SPX3940M3-L-1-8/TR Features




SPX3940M3-L-1-8/TR Applications


There are a lot of Rochester Electronics, LLC
SPX3940M3-L-1-8/TR Linear Voltage Regulators applications.


  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment
  • DVD and CD-ROM drive

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