L4947L
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- Mfr.Part #
- L4947L
- Manufacturer
- STMicroelectronics
- Package / Case
- Pentawatt-5 (Vertical, Bent and Staggered Leads)
- Datasheet
- Download
- Description
- IC REG LIN 5V 500MA 5PENTAWATT
- Stock
- 5,426
- In Stock ：
- 5,426
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Voltage Dropout (Max) :
- 0.75V @ 500mA
- Voltage - Input (Max) :
- 26V
- Package / Case :
- Pentawatt-5 (Vertical, Bent and Staggered Leads)
- Base Part Number :
- L4947
- Mounting Type :
- Through Hole
- Protection Features :
- Over Temperature, Reverse Polarity, Short Circuit
- Current - Supply (Max) :
- 180mA
- Pin Count :
- 5
- Number of Terminations :
- 5
- Current - Output :
- 500mA
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tube
- ECCN Code :
- EAR99
- Current - Quiescent (Iq) :
- 13mA
- Mount :
- Through Hole
- Qualification Status :
- Not Qualified
- Output Voltage :
- 5V
- Output Configuration :
- Positive
- Input Bias Current :
- 5mA
- Number of Pins :
- 5
- Terminal Position :
- Zig-Zag
- Number of Regulators :
- 1
- Dropout Voltage :
- 400mV
- Control Features :
- Reset
- Output Voltage 1 :
- 5V
- PSRR :
- 60dB (120Hz)
- Min Input Voltage :
- 6V
- Number of Functions :
- 1
- Output Type :
- FIXED
- Operating Temperature :
- -40°C~125°C
- Datasheets
- L4947L
[Voltage Regulators - Linear STMicroelectronics L4947L] Overview
Introducing the cutting-edge Voltage Regulator Linear L4947L by STMicroelectronics, a pioneering solution designed to meet the exacting demands of modern electronic systems. This integrated circuit (IC) is meticulously engineered to deliver exceptional performance and reliability, making it the preferred choice for a wide range of applications in the electronics industry.
With a robust design and precise voltage regulation capabilities, the L4947L empowers engineers and designers to optimize the power management of their electronic devices, ensuring stable and efficient operation under varying load conditions. Its innovative features and advanced technology make it an indispensable component for applications where consistent and accurate voltage control is essential.
Whether you're designing consumer electronics, industrial automation systems, or automotive applications, the Voltage Regulator Linear L4947L offers unmatched versatility and dependability, making it the ideal solution for your voltage regulation needs.
L4947L Features
- Integrated linear voltage regulator
- Output voltage: 5V
- Maximum output current: 500mA
- PENTAWATT package with 5 pins
- Precision voltage regulation
- Low dropout voltage
- Excellent line and load regulation
- Overcurrent and thermal protection
- Wide input voltage range
- High ripple rejection
L4947L Applications
- Industrial Automation: The L4947L is an indispensable component in industrial control systems, providing stable and precise voltage regulation for PLCs (Programmable Logic Controllers), sensors, and actuators, ensuring reliable operation in demanding industrial environments.
- Automotive Electronics: In automotive applications, the L4947L plays a crucial role in powering electronic control units (ECUs), infotainment systems, and onboard sensors, delivering consistent power to essential vehicle subsystems for enhanced performance and safety.
- Consumer Electronics: From smartphones and tablets to home appliances and gaming consoles, the L4947L offers efficient voltage regulation for a wide range of consumer electronic devices, ensuring optimal performance and longevity.
- Telecommunications: The L4947L is well-suited for telecommunications equipment, providing stable voltage output for routers, switches, and base stations, optimizing network reliability and performance.
- Medical Devices: Medical equipment requires precise voltage control for accurate operation. The L4947L is ideal for powering medical devices such as infusion pumps, patient monitors, and diagnostic instruments, ensuring patient safety and device reliability.
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