| Allicdata Part #: | 497-3992-5-ND |
| Manufacturer Part#: |
L149V |
| Price: | $ 0.00 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | STMicroelectronics |
| Short Description: | IC REG LINEAR 4A 5PENTAWATT |
| More Detail: | Linear Voltage Regulator IC 1 Output 4A 5-PENTAW... |
| DataSheet: |  L149V Datasheet/PDF |
| Quantity: | 1000 |
| Current - Output: | 4A |
| Base Part Number: | L149 |
| Supplier Device Package: | 5-PENTAWATT |
| Package / Case: | Pentawatt-5 (Vertical, Bent and Staggered Leads) |
| Mounting Type: | Through Hole |
| Operating Temperature: | -- |
| Protection Features: | Over Temperature, Short Circuit |
| Control Features: | Enable |
| PSRR: | -- |
| Current - Quiescent (Iq): | 400µA |
| Series: | -- |
| Voltage Dropout (Max): | -- |
| Voltage - Output (Max): | -- |
| Voltage - Output (Min/Fixed): | -- |
| Voltage - Input (Max): | 20V |
| Number of Regulators: | 1 |
| Output Type: | -- |
| Output Configuration: | -- |
| Part Status: | Obsolete |
| Packaging: | Tube |
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The L149V is a linear voltage regulator that is widely used in various applications. It is a low drop-out (LDO) regulator with a maximum output voltage of 6.0V, and operates on a minimum input voltage of 2.5V. The L149V is a cost-effective device that provides excellent performance in terms of output current, dropout voltage, and line/load regulation. It is designed to provide a stable output voltage in a wide variety of industrial systems, from consumer electronics to automotive applications.
The L149V regulator works by employing a circuit that converts an input voltage to a lower or higher output voltage. This is achieved through a series of transistors and resistors which form the pass-trasistor configuration. When an input voltage is applied to the gate of the pass transistor, it is able to control the output voltage in order to maintain a predetermined stable level. The output voltage is regulated through the combination of a reference voltage and a feedback loop. The reference voltage is set by the resistor-and-zener-diode combination and the feedback loop consists of a resistive divider which is connected to the output voltage.
The L149V is designed to be used in a variety of applications, such as providing the power required for logic circuits, telecommunications systems, automotive circuitry, instrumentation, and mobile communication devices. It is also used for controlling voltage regulation in battery-backed applications. The main advantage of the L149V is its low-cost and wide operating range. It is capable of working with voltage inputs ranging from 2.5V to 6.0V, while still providing a stable output voltage. Additionally, the L149V has low drop-out, line/load regulation, and low output noise characteristics, making it ideal for use in various systems.
The L149V linear voltage regulator is a reliable, cost-effective solution for a variety of applications. Its low-cost and wide operating range make it a popular choice for many applications. Additionally, its low drop-out, line/load regulation, and low output noise characteristics make it an excellent choice for use in industrial systems. The L149V is a great choice for those looking for a reliable and cost-effective way to regulate their input voltage.
The specific data is subject to PDF, and the above content is for reference
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