LM2937IMPX-3.3
- Mfr.Part #
- LM2937IMPX-3.3
- Manufacturer
- Texas Instruments
- Package / Case
- TO-261-4, TO-261AA
- Datasheet
- Download
- Description
- LM2937 500 MA LOW DROPOUT REGULA
- Stock
- 122,276
- In Stock :
- 122,276
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Base Part Number :
- LM2937
- Number of Pins :
- 4
- JESD-609 Code :
- e0
- Lead Free :
- Contains Lead
- Current - Supply (Max) :
- 1.25A
- Packaging :
- Tape and Reel (TR)
- Output Voltage :
- 3.3V
- Reach Compliance Code :
- not_compliant
- Qualification Status :
- Not Qualified
- Packing Method :
- TR
- Number of Functions :
- 1
- Mount :
- Surface Mount
- Dropout Voltage1-Nom :
- 0.5V
- Length :
- 6.5mm
- Terminal Position :
- Dual
- RoHS Status :
- Non-RoHS Compliant
- Operating Temperature :
- -40°C~85°C
- Protection Features :
- Over Temperature, Reverse Polarity, Short Circuit
- Input Voltage Absolute-Max :
- 26V
- Max Output Current :
- 400mA
- Height :
- 1.8mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 3.5mm
- Terminal Pitch :
- 2.3mm
- Dropout Voltage :
- 500mV
- Voltage Dropout (Max) :
- 1V @ 50mA
- Peak Reflow Temperature (Cel) :
- 260
- Thickness :
- 1.6mm
- Accuracy :
- 5 %
- Pin Count :
- 3
- Output Type :
- FIXED
- Quiescent Current :
- 2mA
- Number of Outputs :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- ECCN Code :
- EAR99
- Min Input Voltage :
- 4.75V
- Current - Quiescent (Iq) :
- 2mA
- Package / Case :
- TO-261-4, TO-261AA
- Number of Regulators :
- 1
- Lifecycle Status :
- NRND (Last Updated: 3 days ago)
- Voltage - Input (Max) :
- 26V
- Terminal Form :
- Gull wing
- Number of Terminations :
- 4
- Mounting Type :
- Surface Mount
- Output Configuration :
- Positive
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Output Voltage 1 :
- 3.3V
- Datasheets
- LM2937IMPX-3.3

Fixed 2.3mm LM2937 PMIC 3 TO-261-4, TO-261AA
LM2937IMPX-3.3 Overview
A Tape & Reel (TR) case is used to deliver this IC regulator. This voltage regulator IC comes in a TO-261-4, TO-261AA case. On the regulater IC chip, there are a total of 4 terminations. Output type Fixed. This component features 1 Voltage regulators. As a result of the Linear Voltage Regulator's design, the operating temperature of Surface Mount can be adjusted within a specified range. There is a temperature range of -40°C~85°C degrees during operation of the IC regulator. There is a configuration in this voltage regulator IC that specifies that its output function is Positive. A total of 3 pins can be found on the board. In order to deliver prompt, sufficient and reliable performance, this regulator IC has 1 outputs in total. A dropout voltage of 10 volts can be obtained from this voltage regulator IC. There are 4 pins on the chip. As an FYI, this IC voltage regulator has the basic part number LM2937. As you can see from the picture, the regulator IC is packed in a certain way. Taking into account the operation requirements, the maximum output current of the IC voltage regulator reaches 400mA. It operates in the 2mA Quiescent Current state.
LM2937IMPX-3.3 Features
500mV dropout voltage
TR method of packing
LM2937IMPX-3.3 Applications
There are a lot of Texas Instruments
LM2937IMPX-3.3 Linear Voltage Regulators applications.
- Video equipment
- CPU power supply
- Switching regulator
- Multiple-power supply system
- Digital audio player
- Digital TV
- Smartcard
- Industrial equipment
- DVD and CD-ROM drive
- Quick charge protocols
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