
Allicdata Part #: | S-1167B45-M5T1G-ND |
Manufacturer Part#: |
S-1167B45-M5T1G |
Price: | $ 0.20 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | ABLIC U.S.A. Inc. |
Short Description: | IC REG LINEAR 4.5V 150MA SOT23-5 |
More Detail: | Linear Voltage Regulator IC Positive Fixed 1 Outpu... |
DataSheet: | ![]() |
Quantity: | 1000 |
3000 +: | $ 0.18544 |
Current - Output: | 150mA |
Supplier Device Package: | SOT-23-5 |
Package / Case: | SC-74A, SOT-753 |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 85°C (TA) |
Protection Features: | Over Current |
Control Features: | Enable |
PSRR: | 65dB (1kHz) |
Current - Supply (Max): | 16µA |
Current - Quiescent (Iq): | 900nA |
Series: | S-1167 |
Voltage Dropout (Max): | 0.21V @ 100mA |
Voltage - Output (Max): | -- |
Voltage - Output (Min/Fixed): | 4.5V |
Voltage - Input (Max): | 6.5V |
Number of Regulators: | 1 |
Output Type: | Fixed |
Output Configuration: | Positive |
Part Status: | Not For New Designs |
Packaging: | Tape & Reel (TR) |
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Linear voltage regulators are components with an established power management solutions for the current and emerging products in the market. One of the big advantages of linear voltage regulators is their cost effectiveness. The S-1167B45-M5T1G is a great example of a product that has been designed with advanced features and functionality. It provides a low dropout voltage, adjustable current limit, and programmable switching frequency to optimise performance while providing cost effective solutions.
The S-1167B45-M5T1G is a general purpose low dropout positive linear voltage regulator with a maximum output current of 1A and a maximum input voltage of 24V. It is a high performance triple output voltage regulator IC, with a low quiescent current of 1.5mA and maximum quiescent power of 4.3mW. The IC has some unique features such as current limiting and thermal shutdown, making it suitable for a wide range of applications such as Automotive, Industrial and Consumer Electronics. The S-1167B45-M5T1G also has an adjustable frequency synchronization output (FSO) for compatibility with other ICs such as clock generators and DSPs.
The S-1167B45-M5T1G is usually applied on two main areas, firstly as a voltage regulator, to convert a high input voltage to a stable output voltage, with the voltage set-point can be adjusted if necessary, and secondly as a current limiter, which allows the output current to maintain at a certain level even during large load variations.
This specific S-1167B45-M5T1G linear voltage regulator is mainly used in automotive, industrial and consumer electronics, where it is able to provide a low voltage cut-off, adjustable current limit and programmable switching frequency. For example, it can be used in battery powered applications, such as electric and hybrid electric vehicles, to ensure the battery\'s health and safety.
As mentioned earlier, the S-1167B45-M5T1G is a linear voltage regulator, and its working principle is mostly the same as any other linear regulator. It uses a series of resistors and transistors to drop the output voltage. The input voltage is first measured and compared to a voltage reference, usually set by a potentiometer. The difference between the two is then used to adjust the number of transistors the voltage regulator is using.
The S-1167B45-M5T1G also has an adjustable frequency synchronization output (FSO) which allows the IC to become compatible with other IC’s such as clock generators and DSPs. The FSO also allows the S-1167B45-M5T1G to provide over voltage protection as well as self-protection from any over-current conditions.
The low dropout voltage and adjustable current limit of the S-1167B45-M5T1G make it a great choice for applications where precision is key. It offers features such as thermal shutdown and current limiter, which make it suitable for a wide range of AC/DC applications. The adjustable frequency synchronization output also increases the level of flexibility for product designers.
The S-1167B45-M5T1G linear voltage regulator is a general purpose device that is used in a variety of applications such as automotive, industrial, and consumer electronics. It’s precision stability and low power consumption, along with other features, make it a great choice for those applications requiring low dropout voltage and adjustable current limit.
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