SC4503TSKTRT Integrated Circuits (ICs) |
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Allicdata Part #: | SC4503TSKTR-ND |
Manufacturer Part#: |
SC4503TSKTRT |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Semtech Corporation |
Short Description: | IC REG BOOST ADJ 1.4A TSOT23-5 |
More Detail: | Boost Switching Regulator IC Positive Adjustable 2... |
DataSheet: | SC4503TSKTRT Datasheet/PDF |
Quantity: | 9000 |
Voltage - Input (Max): | 20V |
Supplier Device Package: | TSOT-23-5 |
Package / Case: | SOT-23-5 Thin, TSOT-23-5 |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 85°C (TA) |
Synchronous Rectifier: | No |
Frequency - Switching: | 1.3MHz |
Current - Output: | 1.4A (Switch) |
Voltage - Output (Max): | 27V |
Voltage - Output (Min/Fixed): | 2.5V |
Series: | -- |
Voltage - Input (Min): | 2.5V |
Number of Outputs: | 1 |
Output Type: | Adjustable |
Topology: | Boost |
Output Configuration: | Positive |
Function: | Step-Up |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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SC4503TSKTRT is an ideal DC/DC switching regulator that is designed and manufactured by SL Power Electronics. This chip is perfect for efficient and cost-effective power management in an extremely small package. It is also ideal for microprocessor-based systems, portable medical devices, and battery-powered products. The DC/DC switching regulator is a type of switching converter which is used to convert power from one voltage to another. It is a highly efficient power supply, as it can provide a regulated output voltage with minimal power dissipation.
The working principle of the SC4503TSKTRT is based on switch-mode power conversion. This type of power conversion employs one or more switches and the appropriate control circuitry to regulate the DC output voltage. The switcher module works by rapidly switching the load current between two states. When the load current is in the low-impedance state, the current is drawn from the input voltage source. During the high-impedance state, the switch is opened, and the remaining energy from the output capacitor is supplied to the load.
The SC4503TSKTRT offers a wide range of features and performance advantages, making it an ideal choice for many applications. Its high efficiency makes it suitable for use in high power-load applications such as automotive, industrial, and telecom systems. Additionally, its high switching frequency, up to 3 MHz, allows for greater design flexibility. The chip\'s low voltage operation, from 2.7 V to 5.5 V, makes it compatible with most microprocessor-based systems.
The SC4503TSKTRT also offers a wide range of protection features, such as reverse polarity protection, input overvoltage protection, and output overvoltage protection. It also has an adjustable soft-start feature, which helps to reduce the inrush current during start-up. Additionally, the chip can be adjusted to achieve a low drop-out voltage, making it ideal for low voltage applications.
The SC4503TSKTRT is ideal for applications such as computers, consumer electronics, telecommunication equipment, automotive systems, intelligent power modules, digital power modules, grid power supplies, and other applications that require cost-effective and reliable power management. It is a low-cost, high-efficiency switching regulator, making it a great choice for powering a variety of devices.
The specific data is subject to PDF, and the above content is for reference
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