L4931ABD33
- Mfr.Part #
- L4931ABD33
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG LINEAR 3.3V 250MA 8SO
- Stock
- 15,141
- In Stock :
- 15,141
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Width :
- 4mm
- Frequency Stability :
- 20 PPM
- Packaging :
- Tape and Reel (TR)
- Pin Count :
- 8
- Factory Lead Time :
- 10 Weeks
- Protection Features :
- Over Current, Over Temperature
- Accuracy :
- 1 %
- Max Output Current :
- 250mA
- Output Voltage 1 :
- 3.3V
- Number of Outputs :
- 1
- Voltage Dropout (Max) :
- 0.8V @ 250mA
- Number of Terminations :
- 8
- Lead Free :
- Lead Free
- Packing Method :
- Tape and Reel
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Min Output Voltage :
- 3.3V
- Mount :
- Surface Mount
- JESD-609 Code :
- e4
- Number of Functions :
- 1
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Terminal Position :
- Dual
- Base Part Number :
- L4931
- Dropout Voltage :
- 400mV
- Output Configuration :
- Positive
- Length :
- 5mm
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Current - Supply (Max) :
- 6mA
- Operating Supply Voltage :
- 3.3V
- Number of Regulators :
- 1
- Dropout Voltage1-Nom :
- 0.4V
- Terminal Form :
- Gull wing
- Output Voltage :
- 3.3V
- Peak Reflow Temperature (Cel) :
- 260
- Voltage Tolerance-Max :
- 2%
- Quiescent Current :
- 1mA
- Height :
- 1.65mm
- Output Type :
- FIXED
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Radiation Hardening :
- No
- Number of Pins :
- 8
- Operating Temperature :
- -40°C~125°C
- Frequency :
- 312MHz
- PSRR :
- 73dB ~ 55dB (120Hz ~ 10kHz)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Input Bias Current :
- 600μA
- Voltage - Input (Max) :
- 20V
- Output Voltage Accuracy :
- 1 %
- Datasheets
- L4931ABD33
L4931ABD33 Documents

Fixed L4931 PMIC 8 312MHz 8-SOIC (0.154, 3.90mm Width)
L4931ABD33-TR Overview
The package is delivered in a Tape & Reel (TR) case. In order to package the IC voltage regulator, a 8-SOIC (0.154, 3.90mm Width) case is used. On the Voltage regulator IC, there are 8 terminations that can be connected. This IC Regulator has a type of output called Fixed. There are 1 regulators implemented in this electroic component. Surface Mount can be adjusted in the Linear IC in order to vary the temperature range over which Linear Regulator operates. The IC voltage regulator must be maintained at -40°C~125°C degrees for it to function. As you can see, this regulator's output function is configured to be Positive. As you can see, the regulator IC has a total of 8 pins. The regulator has a total of 1 outputs to make sure that it delivers prompt, sufficient outputs. A dropout voltage of 10 volts is what makes it a dropout voltage. Depending on the chip, 8 pins may be available. For your information, part number L4931 is the basic part number for this voltage regulator IC. There is a TAPE AND REEL way of packing the IC voltage regulators in the box. There is a maximum output current of 250mA for this regulator to meet the operational requirements. It operates in the 1mA Quiescent Current state.
L4931ABD33-TR Features
400mV dropout voltage
TAPE AND REEL method of packing
L4931ABD33-TR Applications
There are a lot of STMicroelectronics
L4931ABD33-TR Linear Voltage Regulators applications.
- 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
- Measurement and control euipment
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