| Allicdata Part #: | S-8354A28MA-JQNT1U-ND |
| Manufacturer Part#: |
S-8354A28MA-JQNT1U |
| Price: | $ 0.41 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | ABLIC U.S.A. Inc. |
| Short Description: | IC REG BOOST 2.8V 0.3A SOT23-3 |
| More Detail: | Boost Switching Regulator IC Positive Fixed 2.8V 1... |
| DataSheet: |  S-8354A28MA-JQNT1U Datasheet/PDF |
| Quantity: | 1000 |
| 3000 +: | $ 0.36515 |
| Voltage - Input (Max): | 10V |
| Supplier Device Package: | SOT-23-3 |
| Package / Case: | TO-236-3, SC-59, SOT-23-3 |
| 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): | 2.8V |
| 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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The S-8354A28MA-JQNT1U DC DC Switching Regulator is used to convert a nominal input voltage to a required output voltage. This type of regulator is a step up regulator and is ideal for portable electronic applications due to its low quiescent current, high efficiency, and low output voltage ripple. It offers output voltage of 2.8V, 0.4V to 5.4V, 0.4V to 8V, and 0.3V to 9.5V.
The S-8354A28MA-JQNT1U has a wide range of input voltage and is able to operate at 2.6V to 40V line supply. It also has excellent load transient performance to ensure the stability of the output voltage and current. It has a peak current rating of 1A and is capable of providing a stable output voltage with peak currents up to several amperes. The switching frequency is fixed at 800kHz which allows for a small size of the package and the board.
The working principle of the S-8354A28MA-JQNT1U is based on a switchmode converter. The input voltage is switched with two complementary transistors to convert the input voltage to a higher output voltage. The transistors are controlled by a pulse width modulated signal generated by an internal circuit. The PWM signal is adjustable from 0% to 100%. The switching frequency is fixed at 800kHz.
The S-8354A28MA-JQNT1U is mainly used to convert a lower input voltage to a higher output voltage in a number of applications, including portable electronic devices, cell phones, portable batteries, automotive applications, and other industrial applications. It is well-suited for applications that require a wide input voltage range and high efficiency. This regulator can be used in applications such as power supplies, motor control, DC/DC converters, and isolated power supplies. Some applications include lanterns, battery chargers, flashlights, and power management modules.
The S-8354A28MA-JQNT1U is a high performance, cost-effective DC/DC switching regulator. It is ideal for applications that require low output voltage ripple and high efficiency, as well as a wide range of input voltage. It is capable of providing a stable output voltage with peak currents up to several amperes and is capable of operating at high input voltage and with low quiescent current. The regulator also offers protection features against short circuit and over current and is ideal for applications in the industrial, automotive, and portable electronic device markets.
The specific data is subject to PDF, and the above content is for reference
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