L4940D2T5
- Mfr.Part #
- L4940D2T5
- Manufacturer
- STMicroelectronics
- Package / Case
- TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
- Datasheet
- Download
- Description
- IC REG LINEAR 5V 1.5A D2PAK
- Stock
- 3,417
- In Stock :
- 3,417
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Reach Compliance Code :
- not_compliant
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Base Part Number :
- L4940
- Dropout Voltage :
- 500mV
- Output Type :
- FIXED
- Lead Free :
- Lead Free
- Terminal Form :
- Gull wing
- Voltage Tolerance-Max :
- 4%
- Number of Outputs :
- 1
- Output Voltage :
- 5V
- PSRR :
- 68dB (120Hz)
- Output Configuration :
- Positive
- Qualification Status :
- Not Qualified
- Output Voltage 1 :
- 5V
- ECCN Code :
- EAR99
- Voltage - Input (Max) :
- 17V
- Number of Regulators :
- 1
- Number of Pins :
- 3
- Terminal Pitch :
- 2.54mm
- Terminal Position :
- Single
- Current - Supply (Max) :
- 50mA
- Input Voltage (Min) :
- 6V
- Number of Terminations :
- 2
- Packaging :
- Tube
- Dropout Voltage1-Nom :
- 0.5V
- Operating Temperature :
- -40°C~150°C
- Protection Features :
- Over Temperature, Reverse Polarity, Short Circuit
- Current - Quiescent (Iq) :
- 8mA
- Current - Output :
- 1.5A
- Pin Count :
- 3
- Input Bias Current :
- 5mA
- Peak Reflow Temperature (Cel) :
- 245
- RoHS Status :
- ROHS3 Compliant
- JESD-30 Code :
- R-PSSO-G2
- JESD-609 Code :
- e3
- Number of Functions :
- 1
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- Package / Case :
- TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Voltage Dropout (Max) :
- 0.9V @ 1.5A
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- L4940D2T5

[Voltage Regulators - Linear STMicroelectronics L4940D2T5] Overview
Introducing the cutting-edge voltage regulator from STMicroelectronics, the L4940D2T5. Engineered with precision and reliability, this linear regulator is tailored to meet the demands of modern electronic circuits. Designed for seamless integration and optimal performance, it provides a stable 5V output with a remarkable current rating of 1.5A, ensuring consistent power delivery for your critical applications.
With its compact D2PAK package and advanced features, the L4940D2T5 is the ideal choice for a wide range of industrial and commercial projects, offering unparalleled efficiency and durability.
L4940D2T5 Features
- Highly reliable linear voltage regulator
- Output voltage: 5V
- Output current: 1.5A
- Compact D2PAK package for easy integration
- Low dropout voltage
- Short-circuit protection
- Thermal shutdown capability
- Wide input voltage range
L4940D2T5 Applications
- Industrial Automation: The L4940D2T5 ensures stable power supply in industrial control systems, PLCs, and motor drives, enhancing operational efficiency and reliability in manufacturing environments.
- Consumer Electronics: From smart home devices to portable gadgets, this voltage regulator guarantees consistent performance in various consumer electronic products, including routers, set-top boxes, and gaming consoles.
- Telecommunications: In telecom infrastructure such as base stations and networking equipment, the L4940D2T5 plays a vital role in maintaining uninterrupted power supply, ensuring seamless communication services.
- Automotive Electronics: Integrated into automotive systems, this regulator delivers reliable power to microcontrollers, sensors, and infotainment systems, contributing to enhanced vehicle performance and safety.
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