| Allicdata Part #: | S-8353A33UA-IQST2U-ND |
| Manufacturer Part#: |
S-8353A33UA-IQST2U |
| Price: | $ 0.43 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | ABLIC U.S.A. Inc. |
| Short Description: | IC REG BOOST 3.3V 0.3A SOT89-3 |
| More Detail: | Boost Switching Regulator IC Positive Fixed 3.3V 1... |
| DataSheet: |  S-8353A33UA-IQST2U Datasheet/PDF |
| Quantity: | 1000 |
| 1000 +: | $ 0.39123 |
| Voltage - Input (Max): | 10V |
| Supplier Device Package: | SOT-89-3 |
| Package / Case: | TO-243AA |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Synchronous Rectifier: | No |
| Frequency - Switching: | 50kHz |
| Current - Output: | 300mA (Switch) |
| Voltage - Output (Max): | -- |
| Voltage - Output (Min/Fixed): | 3.3V |
| Series: | -- |
| Voltage - Input (Min): | 0.9V |
| Number of Outputs: | 1 |
| Output Type: | Fixed |
| Topology: | Boost |
| Output Configuration: | Positive |
| Function: | Step-Up |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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S-8353A33UA-IQST2U is an integrated circuit from Seiko Solutions that is a DC-DC switching regulator. It is used to convert a DC input voltage to a highly regulated and adjustable output voltage. It has several features which makes this device well suited for a wide range of applications, from industrial point-of-load power supplies to battery-powered embedded systems.
The core of the S-8353A33UA-IQST2U is a high-efficiency DC-DC converter. This enables efficient power conversion, with efficiencies of up to 95% depending on the input and output voltages. The device also has a wide input voltage range, going from 4.5V up to 36V, with very low quiescent current and fast transient response. The output voltage is adjustable, with the maximum current going up to 1.5A.
The S-8353A33UA-IQST2U is a pulse-width modulation (PWM) controller with an integrated low-dropout (LDO) regulator. The PWM controller uses a LDO regulator for low-side current limitation impedance, providing excellent line regulation and fast transient response. The LDO regulator also provides a regulated output voltage, even when the input voltage is below the output voltage. This makes it suitable for powering devices that require a constant voltage, such as a microprocessor or embedded system.
The S-8353A33UA-IQST2U also features a high-side current limit, which helps protect against excessive output current. The device features a fixed frequency PWM controller, allowing the user to set the output voltage easily. The device also supports a wide range of start-up and shutdown sequences, making it easy to configure the device in many different applications.
The S-8353A33UA-IQST2U is a great choice for applications that require a high-efficiency, low-cost DC-DC solution. Its highly adjustable output voltage, low quiescent current, and excellent line regulation make it ideal for a wide variety of applications, from industrial point-of-load supplies to embedded systems. The device also has a wide input voltage range and adjustable current limit, helping to make it a great choice for many different types of applications.
The specific data is subject to PDF, and the above content is for reference
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