LM2940IMPX-12
- Mfr.Part #
- LM2940IMPX-12
- Manufacturer
- Texas Instruments
- Package / Case
- TO-261-4, TO-261AA
- Datasheet
- Download
- Description
- IC REG LINEAR 12V 1A SOT223-4
- Stock
- 85,244
- In Stock :
- 85,244
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Operating Temperature :
- -40°C~85°C
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- 260
- Current - Quiescent (Iq) :
- 10mA
- Length :
- 6.5mm
- Output Voltage :
- 12V
- RoHS Status :
- Non-RoHS Compliant
- Package / Case :
- TO-261-4, TO-261AA
- Mounting Type :
- Surface Mount
- Output Voltage 1 :
- 12V
- Output Type :
- FIXED
- Number of Pins :
- 4
- Number of Regulators :
- 1
- Radiation Hardening :
- No
- Voltage - Input (Max) :
- 26V
- JESD-609 Code :
- e0
- Protection Features :
- Over Current, Over Temperature, Reverse Polarity, Short Circuit
- Current - Supply (Max) :
- 15mA
- Pbfree Code :
- No
- Quiescent Current :
- 15mA
- Terminal Pitch :
- 2.3mm
- Number of Outputs :
- 1
- Base Part Number :
- LM2940
- Number of Functions :
- 1
- Number of Terminations :
- 3
- Voltage Tolerance-Max :
- 5%
- Output Configuration :
- Positive
- Mount :
- Surface Mount
- Current - Output :
- 1A
- PSRR :
- 66dB (120Hz)
- Dropout Voltage1-Nom :
- 0.5V
- Packaging :
- Tape and Reel (TR)
- Packing Method :
- Tape and Reel
- Min Input Voltage :
- 13.6V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Dropout Voltage :
- 500mV
- Lead Free :
- Contains Lead
- Voltage Dropout (Max) :
- 1V @ 1A
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Width :
- 3.56mm
- Input Voltage Absolute-Max :
- 60V
- Datasheets
- LM2940IMPX-12
LM2940IMPX-12 Documents

Fixed 2.3mm LM2940 PMIC TO-261-4, TO-261AA
LM2940IMPX-12 Overview
An Tape & Reel (TR) case is included with the delivery. There is a TO-261-4, TO-261AA case with the integrated voltage regulator. There are 3 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~85°C degrees. In this case, the output function that is configured for this regulator IC is Positive. There is an 1Amp current output on this voltage regulator IC. In order to ensure prompt, adequate, and prompt performance, this regulator has 1 outputs in total. In terms of its dropout voltage, it is 10 volts. There are 4 pins on the chip. It is LM2940 for this regulator, just for your information. In order to pack the regulator, the method is TAPE AND REEL. It operates in the 15mA Quiescent Current state.
LM2940IMPX-12 Features
500mV dropout voltage
TAPE AND REEL method of packing
LM2940IMPX-12 Applications
There are a lot of Texas Instruments
LM2940IMPX-12 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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