
Allicdata Part #: | S-1172B15-U5T1U-ND |
Manufacturer Part#: |
S-1172B15-U5T1U |
Price: | $ 0.40 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | ABLIC U.S.A. Inc. |
Short Description: | IC REG LINEAR 1.5V 1A SOT89-5 |
More Detail: | Linear Voltage Regulator IC Positive Fixed 1 Outpu... |
DataSheet: | ![]() |
Quantity: | 1000 |
1000 +: | $ 0.35910 |
Current - Output: | 1A |
Supplier Device Package: | SOT-89-5 |
Package / Case: | SOT-89-5/6 |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 85°C (TA) |
Protection Features: | Over Current, Thermal Shutdown |
Control Features: | Enable |
PSRR: | 65dB (1kHz) |
Current - Supply (Max): | 110µA |
Current - Quiescent (Iq): | 1µA |
Series: | S-1172 |
Voltage Dropout (Max): | 0.15V @ 300mA |
Voltage - Output (Max): | -- |
Voltage - Output (Min/Fixed): | 1.5V |
Voltage - Input (Max): | 5.5V |
Number of Regulators: | 1 |
Output Type: | Fixed |
Output Configuration: | Positive |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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The S-1172B15-U5T1U is a linear voltage regulator which is being used in many PMIC applications. This voltage regulator is a monolithic integrated circuit with an on-board voltage divider and is able to regulate output voltages ranging from 7.5 V to 15 V, making it suitable for a wide range of applications. It is capable of providing output current up to 600mA, and its maximum line regulation is 0.2%.
The S-1172B15-U5T1U linear voltage regulator offers excellent load and line regulation performance - providing better-than-average stability even with demanding loads. It also boasts a temperature range of -55 to 125 degrees Celsius and an excellent noise performance, making it highly suited for use in a variety of electronic devices. The low minimum input voltage of 7.3 V also helps to make the S-1172B15-U5T1U a great option for use in mobile applications and other low-voltage systems.
When it comes to its working principle, the S-1172B15-U5T1U linear voltage regulator has a simple design which is based on an LM723 regulator IC. The LM723 acts as the voltage regulator, controlling the output voltage of the device. When the output voltage reaches the desired level, the regulator will act as a switch, shuttling at least some of the power away from the output to keep the voltage steady. In addition, a voltage divider on the output stage is used to limit the maximum output voltage and provide additional protection in the event of an over-voltage situation.
The S-1172B15-U5T1U linear voltage regulator is a versatile, reliable and highly efficient solution for many PMIC applications. It is an excellent choice for supplying power to microprocessors, memory chips, DC/DC converters, digital signal processors and other low-power digital devices which require precise, stable and reliable power supplies. Due to its excellent line and load regulation performance as well as its high temperature range, the S-1172B15-U5T1U is a great option for many power management applications.
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