
Allicdata Part #: | S-8353H37MC-IWWT2G-ND |
Manufacturer Part#: |
S-8353H37MC-IWWT2G |
Price: | $ 0.41 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | ABLIC U.S.A. Inc. |
Short Description: | IC REG BOOST 3.7V 0.3A SOT23-5 |
More Detail: | Boost Switching Regulator IC Positive Fixed 3.7V 1... |
DataSheet: | ![]() |
Quantity: | 1000 |
3000 +: | $ 0.36515 |
Voltage - Input (Max): | 10V |
Supplier Device Package: | SOT-23-5 |
Package / Case: | SC-74A, SOT-753 |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 85°C (TA) |
Synchronous Rectifier: | No |
Frequency - Switching: | 250kHz |
Current - Output: | 300mA (Switch) |
Voltage - Output (Max): | -- |
Voltage - Output (Min/Fixed): | 3.7V |
Series: | -- |
Voltage - Input (Min): | 0.9V |
Number of Outputs: | 1 |
Output Type: | Fixed |
Topology: | Boost |
Output Configuration: | Positive |
Function: | Step-Up |
Part Status: | Not For New Designs |
Packaging: | Tape & Reel (TR) |
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The S-8353H37MC-IWWT2G is a DC-DC switching regulator that is categorized under PMIC Voltage Regulators. It is a buck-boost converter type of DC/ DC switching regulator with wide input voltage ranges, fast transient response, and high accuracy output. This buck-boost converter is widely used in portable battery-powered products and is therefore suitable for low-power applications allowing the user to benefit from a simple design and improved power efficiency.
The S-8353H37MC-IWWT2G has an operating voltage range of 0.8V to 35V and a maximum output current of 3A. Its quick transient response and high efficiency allow it to efficiently transfer power with low noise and temperature rise. Furthermore, its high accuracy output voltage enables the user to easily adjust the voltage and current output according to required application.
The main purpose of the S-8353H37MC-IWWT2G is to provide a regulated power supply to a destination device. This regulated power supply enables the destination device to function properly as it is not affected by noise or interference from other devices. Hence, the S-8353H37MC-IWWT2G helps to maintain the correct voltage and current output for a desired application.
The S-8353H37MC-IWWT2G has several protective features such as over temperature protection, over current protection, and under voltage protection. These features work together to ensure that the system’s power is protected and operation is maintained correctly. The device also has a wide range of operating temperature, ranging from -35 °C to 85 °C, making it suitable for a variety of applications.
The working principle of the S-8353H37MC-IWWT2G is based on a buck-boost converter topology. A buck-boost converter is a type of power converter that facilitates efficient voltage up-conversion and down-conversion. It is well suited for a wide range of applications from portable handheld converters used in medical and technological devices, to large application envelopes of industrial or ruggedized requirements.
The S-8353H37MC-IWWT2G uses a switching stage to achieve the desired output voltage. The device switches its transistor between an on and off state, whereby when the transistor is in an on-state it applies the input voltage to the output, and when it is in an off-state it stores the energy from the input in an inductor, and discharges it through the output when its next on-state is achieved. To ensure precise output voltage, the S-8353H37MC-IWWT2G uses a feedback error amplifier circuit and a voltage reference to compare the output voltage against a pre-set value.
The S-8353H37MC-IWWT2G is a highly efficient DC-DC switching regulator and is thus suitable for battery-powered applications that require a regulated supply voltage. Its input voltage range and high accuracy output voltage make it a suitable choice for low-power applications. Furthermore, its wide temperature range and protective features make it a suitable choice for both indoor and outdoor applications.
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