| Allicdata Part #: | 1662-3370-2-ND |
| Manufacturer Part#: |
S-85S1PC28-I8T1U |
| Price: | $ 1.30 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | ABLIC U.S.A. Inc. |
| Short Description: | SWITCHING REGULATOR |
| More Detail: | Buck Switching Regulator IC Positive Fixed 2.8V 1 ... |
| DataSheet: |  S-85S1PC28-I8T1U Datasheet/PDF |
| Quantity: | 1000 |
| 5000 +: | $ 1.17734 |
| Voltage - Input (Max): | 5.5V |
| Supplier Device Package: | SNT-8A |
| Package / Case: | 8-SMD, Flat Lead |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Synchronous Rectifier: | Yes |
| Frequency - Switching: | 1MHz |
| Current - Output: | 200mA |
| Voltage - Output (Max): | -- |
| Voltage - Output (Min/Fixed): | 2.8V |
| Series: | -- |
| Voltage - Input (Min): | 2.2V |
| Number of Outputs: | 1 |
| Output Type: | Fixed |
| Topology: | Buck |
| Output Configuration: | Positive |
| Function: | Step-Down |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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The S-85S1PC28-I8T1U is a type of DC-DC switching regulator which is used mainly to regulate voltages. It is a component of a popular power management integrated circuit (PMIC). This DC-DC switch regulator offers hardware and software protection, improved safety and superior wiring performance.
The main purpose of this switch regulator is to match the output voltage with the load voltage precisely. This switch regulator operates with multiple adjustable outputs, providing reliable and accurate power supply to different systems. This feature has made this component popular in applications such as automotive and industrial motor control.
The working principle of the S-85S1PC28-I8T1U is based on the process of switching the output voltage between two states, namely, high and low voltages. This process is known as Pulse Width Modulation (PWM). When the load voltage is lower than the output voltage, the switch regulator will provide an output with a greater voltage than the load voltage. Similarly, when the load voltage is greater than the output voltage, the switch regulator will reduce the output voltage to match the load voltage.
This component also offers safety features such as over-temperature and over-current protection. If a high temperature is detected, the switch regulator will shut down automatically. Also, the component provides over-current protection to prevent the output current from exceeding the rated current.
The S-85S1PC28-I8T1U is a popular component for designers looking for reliable power supplies. Its wide range of applications include automotive and industrial motor control, as well as lighting, telecom and automotive input sensing systems. Its versatile features and superior protection make it a great choice for anyone seeking an efficient and reliable voltage regulator.
The specific data is subject to PDF, and the above content is for reference
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