L4931ABD120TR
- Mfr.Part #
- L4931ABD120TR
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG LINEAR 12V 250MA 8SO
- Stock
- 2,447
- In Stock :
- 2,447
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- RoHS Status :
- ROHS3 Compliant
- Quiescent Current :
- 800μA
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~125°C
- Base Part Number :
- L4931
- Packaging :
- Tape and Reel (TR)
- Height :
- 1.65mm
- Dropout Voltage :
- 400mV
- Dropout Voltage1-Nom :
- 0.4V
- Packing Method :
- Tape and Reel
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Number of Pins :
- 8
- Output Voltage :
- 12V
- PSRR :
- 64dB ~ 55dB (120Hz ~ 10kHz)
- JESD-609 Code :
- e4
- Radiation Hardening :
- No
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Width :
- 4mm
- Voltage - Input (Max) :
- 20V
- Output Voltage Accuracy :
- 1 %
- Accuracy :
- 1 %
- Max Output Current :
- 250mA
- Min Output Voltage :
- 12V
- Number of Terminations :
- 8
- Output Type :
- FIXED
- Current - Supply (Max) :
- 7mA
- ECCN Code :
- EAR99
- Length :
- 5mm
- Input Bias Current :
- 800μA
- Terminal Position :
- Dual
- Lead Free :
- Lead Free
- Number of Functions :
- 1
- Number of Outputs :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Quiescent (Iq) :
- 1.6mA
- Mount :
- Surface Mount
- Output Configuration :
- Positive
- Contact Plating :
- Gold
- Factory Lead Time :
- 10 Weeks
- Min Input Voltage :
- 12.8V
- Output Voltage 1 :
- 12V
- Peak Reflow Temperature (Cel) :
- 260
- Number of Regulators :
- 1
- Pin Count :
- 8
- Voltage Tolerance-Max :
- 2%
- Protection Features :
- Over Current, Over Temperature
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Terminal Form :
- Gull wing
- Voltage Dropout (Max) :
- 0.8V @ 250mA
- Datasheets
- L4931ABD120TR
L4931ABD120TR Documents

Voltage Regulators - Linear STMicroelectronics L4931ABD120TR Overview
Discover the epitome of stability and precision with the L4931ABD120TR voltage regulator from STMicroelectronics. Designed to meet the stringent demands of modern electronics, this integrated circuit (IC) offers a reliable solution for maintaining a constant 12V output with a maximum current rating of 250mA.
Engineered with meticulous attention to detail, this linear voltage regulator ensures consistent performance across varying load conditions and input voltages, making it an ideal choice for applications requiring steadfast power regulation.
Whether you're crafting intricate electronic systems or optimizing power delivery in industrial settings, the L4931ABD120TR empowers you with unparalleled reliability and efficiency, driving innovation and performance to new heights.
L4931ABD120TR Features
- Stable and precise 12V output
- Maximum current rating of 250mA
- Wide input voltage range for versatile applications
- Low dropout voltage for enhanced efficiency
- Thermal shutdown and short-circuit protection for increased reliability
- Compact 8SO package for space-constrained designs
L4931ABD120TR Applications
- Industrial Automation: Ensure consistent power supply to control systems, sensors, and actuators, enhancing operational reliability and efficiency in manufacturing environments.
- Telecommunications: Stabilize voltage levels in communication infrastructure, such as routers and switches, to maintain uninterrupted connectivity and optimize network performance.
- Consumer Electronics: Incorporate into battery-powered devices, such as portable audio players and handheld instruments, to extend battery life and enhance user experience with reliable power management.
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