L4949DR2G
- Mfr.Part #
- L4949DR2G
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG LINEAR 5V 100MA 8SOIC
- Stock
- 8,618
- In Stock :
- 8,618
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- Manufacturer :
- onsemi
- Product Category :
- Voltage Regulators - Linear
- Current - Output :
- 100mA
- Voltage Dropout (Max) :
- 0.5V @ 100mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Number of Regulators :
- 1
- Supplier Device Package :
- 8-SOIC
- Current - Supply (Max) :
- 5mA
- Control Features :
- Reset
- Output Type :
- FIXED
- Output Configuration :
- Positive
- RoHS Status :
- ROHS3 Compliant
- Voltage - Output (Min/Fixed) :
- 5V
- Operating Temperature :
- -40°C~125°C
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Packaging :
- Tape and Reel (TR)
- Current - Quiescent (Iq) :
- 260μA
- Protection Features :
- Over Temperature, Short Circuit
- Voltage - Input (Max) :
- 28V
- Datasheets
- L4949DR2G

[Voltage Regulators - Linear] onsemi L4949DR2G Overview
Introducing the L4949DR2G, a high-performance linear voltage regulator meticulously crafted by onsemi to meet the exacting demands of modern electronic circuits. This integrated circuit (IC) is designed to deliver a stable output voltage of 5V with a maximum current rating of 100mA, ensuring reliable power management for a wide range of applications.
Manufactured with precision and rigorously tested for quality assurance, the L4949DR2G embodies onsemi's commitment to excellence in semiconductor engineering. Its compact 8SOIC package and efficient design make it an ideal choice for demanding industrial and commercial environments where consistent power delivery is paramount.
Whether you're designing consumer electronics, industrial automation systems, or automotive applications, the L4949DR2G stands ready to meet your voltage regulation needs with unparalleled reliability and performance.
L4949DR2G Features
- Highly efficient linear voltage regulation
- Output voltage: 5V
- Maximum output current: 100mA
- Compact 8SOIC package
- Wide operating temperature range
- Low dropout voltage
- Excellent line and load regulation
- Short-circuit and thermal protection
- Designed for automotive and industrial applications
L4949DR2G Applications
- Automotive Electronics: The L4949DR2G ensures stable power supply for various automotive systems, including engine control units (ECUs), infotainment systems, and lighting modules, enhancing overall vehicle reliability and performance.
- Industrial Automation: Incorporate the L4949DR2G into PLCs (Programmable Logic Controllers), motor control systems, and instrumentation equipment to achieve precise voltage regulation, facilitating smooth operation and system integrity in industrial environments.
- Consumer Electronics: From smart home devices to portable gadgets, the L4949DR2G provides consistent power output for microcontrollers, sensors, and display panels, ensuring seamless user experiences and prolonged device lifespan.
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