| Allicdata Part #: | S-1155B1J-U5T1G-ND |
| Manufacturer Part#: |
S-1155B1J-U5T1G |
| Price: | $ 0.29 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | ABLIC U.S.A. Inc. |
| Short Description: | IC REG LIN 1.85V 500MA SOT89-5 |
| More Detail: | Linear Voltage Regulator IC Positive Fixed 1 Outpu... |
| DataSheet: |  S-1155B1J-U5T1G Datasheet/PDF |
| Quantity: | 1000 |
| 1000 +: | $ 0.27216 |
| Current - Output: | 500mA |
| 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: | Overcurrent, Thermal Shutdown |
| Control Features: | Enable |
| PSRR: | 65dB (1kHz) |
| Current - Supply (Max): | 90µA |
| Current - Quiescent (Iq): | 1µA |
| Series: | S-1155 |
| Voltage Dropout (Max): | 0.15V @ 200mA |
| Voltage - Output (Max): | -- |
| Voltage - Output (Min/Fixed): | 1.85V |
| Voltage - Input (Max): | 5.5V |
| Number of Regulators: | 1 |
| Output Type: | Fixed |
| Output Configuration: | Positive |
| Part Status: | Not For New Designs |
| Packaging: | Tape & Reel (TR) |
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The S-1155B1J-U5T1G is a high-performance integrated linear voltage regulator that combines buck, boost, and linear voltage regulation into one integrated package. This regulator can handle input voltages from 1.3 V to 38 V and has a wide range of output voltages. The S-1155B1J-U5T1G is especially suitable for applied fields with high power demands such as telecommunications, consumer electronics, industrial control and other power systems.
Application fields
The S-1155B1J-U5T1G is designed for specific applications including power management and voltage regulation. It provides excellent transient response for power supply stability in consumer electronics, communication systems and automotive applications. With its wide input voltage range, the S-1155B1J-U5T1G is an ideal choice for products that require high power performance. For example, the S-1155B1J-U5T1G is suitable for use in vehicular applications or in portable consumer electronics applications such as media players, phones and digital cameras.
The S-1155B1J-U5T1G is also suitable for various industrial control systems including distributed power system, magnetic motor control, storage battery power cycling, and power management tools. Its low-noise and low-dropout characteristics make it suitable for high-precision control systems. Additionally, the S-1155B1J-U5T1G can be used for power supply for PC systems, FPGA applications and low power DSPs.
Working Principle
The S-1155B1J-U5T1G works on the principle of feedback control. It uses a voltage reference and an error amplifier to compare the output voltage to the reference and then adjust the output voltage to match the reference. This is done by regulating the output current to match the reference voltage.
The S-1155B1J-U5T1G also has an integrated shutdown control, which allows the user to shut down the system in case of an overload. This is done by using a TTL input which will shut down the output voltage when it is connected to ground. Additionally, the S-1155B1J-U5T1G also has an adjustable output voltage, which can be set to any desired value within the operating range.
In summary, the S-1155B1J-U5T1G is a high-performance integrated linear voltage regulator, suitable for various industrial control systems, vehicular applications and consumer electronics. The regulator has a wide input voltage range, excellent transient response and an adjustable output voltage.
The specific data is subject to PDF, and the above content is for reference
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