LM3940IMPX-3.3
- Mfr.Part #
- LM3940IMPX-3.3
- Manufacturer
- Texas Instruments
- Package / Case
- TO-261-4, TO-261AA
- Datasheet
- Download
- Description
- IC REG LINEAR 3.3V 1A SOT223-4
- Stock
- 33,684
- In Stock :
- 33,684
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Peak Reflow Temperature (Cel) :
- 260
- Packing Method :
- TR
- Terminal Form :
- Gull wing
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Radiation Hardening :
- No
- Number of Regulators :
- 1
- Protection Features :
- Over Temperature, Short Circuit
- Number of Functions :
- 1
- Width :
- 3.5mm
- Base Part Number :
- LM3940
- Output Voltage 1 :
- 3.3V
- Package / Case :
- TO-261-4, TO-261AA
- Length :
- 6.5mm
- Number of Pins :
- 4
- JESD-609 Code :
- e0
- Dropout Voltage :
- 310mV
- Operating Temperature :
- -40°C~125°C
- Mounting Type :
- Surface Mount
- Min Input Voltage :
- 4.5V
- Lifecycle Status :
- NRND (Last Updated: 6 days ago)
- Lead Free :
- Contains Lead
- Input Voltage Absolute-Max :
- 7.5V
- Number of Terminations :
- 4
- Dropout Voltage1-Nom :
- 0.31V
- Packaging :
- Tape and Reel (TR)
- ECCN Code :
- EAR99
- Height :
- 1.8mm
- Voltage Tolerance-Max :
- 5.2%
- Quiescent Current :
- 110μA
- RoHS Status :
- Non-RoHS Compliant
- Output Voltage :
- 3.3V
- Terminal Pitch :
- 2.3mm
- Mount :
- Surface Mount
- Output Type :
- FIXED
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Configuration :
- Positive
- Max Output Current :
- 1A
- Voltage - Input (Max) :
- 7.5V
- Pin Count :
- 3
- Number of Outputs :
- 1
- Voltage Dropout (Max) :
- 0.2V @ 100mA
- Thickness :
- 1.6mm
- Datasheets
- LM3940IMPX-3.3

Fixed 2.3mm LM3940 PMIC 3 TO-261-4, TO-261AA
LM3940IMPX-3.3 Overview
In the case of Tape & Reel (TR) cases, the regulater IC is delivered. Packaging of the Liner regulator IC takes the form of a TO-261-4, TO-261AA case. The PMIC chip has 4 terminations. Fixed is the Voltage Regulator Chip's output type. Linear IC consists of 1 battery regulators. The range of operating temperatures of Surface Mount are programmable in the Voltage Regulator Chip, so that the temperature can be varied as desired. Keeping the temperature at -40°C~125°C degrees is necessary for this regulator to function. There is an output function of Positive configured for this regulator. 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 has a dropout voltage of 10 volts. On the chip, there are pins for the 4 axis. Here's the basic part number for this IC regulator: LM3940. Packing the voltage regulator IC is done in a method called TR. Upon reaching its maximal output current, 1A, it is able to satisfy the operation requirements. It operates in the 110μA Quiescent Current state.
LM3940IMPX-3.3 Features
310mV dropout voltage
TR method of packing
LM3940IMPX-3.3 Applications
There are a lot of Texas Instruments
LM3940IMPX-3.3 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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