L4941BV
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- Mfr.Part #
- L4941BV
- Manufacturer
- STMicroelectronics
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- IC REG LINEAR 5V 1A TO220AB
- Stock
- 7,677
- In Stock ：
- 7,677
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Number of Terminations :
- 3
- Voltage Dropout (Max) :
- 0.7V @ 1A
- Mounting Type :
- Through Hole
- Radiation Hardening :
- No
- JESD-609 Code :
- e3
- Factory Lead Time :
- 24 Weeks
- Length :
- 10.4mm
- Current - Quiescent (Iq) :
- 8mA
- ECCN Code :
- EAR99
- Min Input Voltage :
- 7V
- Input Bias Current :
- 20mA
- Contact Plating :
- Tin
- Lead Free :
- Lead Free
- Mount :
- Through Hole
- Output Voltage Accuracy :
- 4 %
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 4.6mm
- Terminal Position :
- Single
- Quiescent Current :
- 40mA
- Voltage Tolerance-Max :
- 4%
- Base Part Number :
- L4941
- Number of Regulators :
- 1
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Terminal Pitch :
- 2.54mm
- Output Configuration :
- Positive
- Voltage - Input (Max) :
- 16V
- Output Voltage 1 :
- 5V
- Output Type :
- FIXED
- RoHS Status :
- ROHS3 Compliant
- Dropout Voltage1-Nom :
- 0.7V
- Max Output Current :
- 1A
- Pin Count :
- 3
- PSRR :
- 68dB (120Hz)
- Accuracy :
- 4 %
- Operating Temperature :
- -40°C~150°C
- Dropout Voltage :
- 450mV
- Package / Case :
- TO-220-3
- Nominal Output Voltage :
- 5V
- Number of Functions :
- 1
- Number of Pins :
- 3
- REACH SVHC :
- No SVHC
- Packaging :
- Tube
- Height :
- 15.75mm
- Min Output Voltage :
- 5V
- Protection Features :
- Over Temperature, Reverse Polarity, Short Circuit
- Weight :
- 4.535924g
- Number of Outputs :
- 1
- Output Voltage :
- 5V
- Datasheets
- L4941BV
Voltage Regulators - Linear STMicroelectronics L4941BV Overview
Introducing the STMicroelectronics L4941BV, a robust linear voltage regulator designed for precision and reliability. Engineered to deliver a steady 5V output from a wider input range, this component ensures optimal performance in a variety of demanding applications. The L4941BV is encapsulated in a TO220AB package, offering enhanced thermal conductivity and stability under a broad range of environmental conditions. This regulator is an ideal choice for developers looking for a dependable solution that combines efficiency and cost-effectiveness, making it perfect for bulk purchases by businesses aiming to ensure their devices operate smoothly without interruptions.
L4941BV Features
The L4941BV from STMicroelectronics is notable for its high-performance capabilities in a linear voltage regulation environment. It supports a 1A current output, ideal for more demanding power needs. The device's drop-out voltage is low, which enhances its efficiency and allows for a more stable output even when the input supply varies slightly. The TO220AB package is designed to handle higher temperatures, ensuring that the device remains reliable even under thermal stress. Furthermore, the L4941BV includes over-temperature protection and short-circuit protection, adding an extra layer of safety and durability to its design.
L4941BV Applications
- Consumer Electronics: Used in TVs, radios, and other household gadgets to provide stable voltage, ensuring consistent performance and longevity of the device.
- Computing Devices: Essential in desktops and laptops to regulate internal voltages, contributing to the overall stability and reliability of computing operations.
- Telecommunication Equipment: Implements in base stations and routers, where consistent voltage levels are critical for uninterrupted data transmission and reception.
- Industrial Applications: Employs in automation systems and machinery controls, where precision voltage regulation is crucial to maintaining system integrity and operational accuracy.
- Automotive Electronics: Utilized in vehicle control systems to ensure steady operation despite fluctuations in battery voltage, enhancing both performance and safety.
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