| Allicdata Part #: | LTC1474IS8-5#TRPBF-ND |
| Manufacturer Part#: |
LTC1474IS8-5#TRPBF |
| Price: | $ 3.19 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Linear Technology/Analog Devices |
| Short Description: | IC REG MULT CONFIG INV 5V 8SOIC |
| More Detail: | Buck, Buck-Boost, SEPIC Switching Regulator IC Pos... |
| DataSheet: | LTC1474IS8-5#TRPBF Datasheet/PDF |
| Quantity: | 1000 |
| 2500 +: | $ 2.89170 |
| Voltage - Output (Min/Fixed): | 5V |
| Base Part Number: | LTC1474 |
| Supplier Device Package: | 8-SOIC |
| Package / Case: | 8-SOIC (0.154", 3.90mm Width) |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Synchronous Rectifier: | No |
| Frequency - Switching: | -- |
| Current - Output: | 750mA (Switch) |
| Voltage - Output (Max): | -- |
| Series: | -- |
| Voltage - Input (Max): | 18V |
| Voltage - Input (Min): | 3V |
| Number of Outputs: | 1 |
| Output Type: | Fixed |
| Topology: | Buck, Buck-Boost, SEPIC |
| Output Configuration: | Positive or Negative |
| Function: | Step-Down, Step-Up/Step-Down |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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The LTC1474IS8-5#TRPBF is a synchronous step-down switching regulator IC, a type of integrated circuit (IC) used to regulate the power flow of an electric current. It belongs to a family of PMICs known as voltage regulators, specifically used to regulate DC DC switching regulators. It is a single-chip solution with a power enhancement stage that maximizes the efficiency of the power device.
The working principle of the LTC1474IS8-5#TRPBF is based on the pulse widh modulation (PWM) technique. This is a method of controlling the power applied to a load, based on the width of a square wave pulse. The voltage regulator restricts the current to a predetermined level, and changes the current according to the desired power level that has been set. The output voltage is controlled by a feedback loop that compares the output voltage to the reference voltage of a reference controller and adjusts it accordingly.
This voltage regulator can be used in a variety of applications, such as medical equipment, power supplies, modems, and microwave ovens. Other uses of the LTC1474IS8-5#TRPBF include automotive applications, broadband communications, datacom and telecom power systems, and power system design and testing. This IC offers different features, including a wide operating input range, low noise, fast transient response, and high accuracy.
The LTC1474IS8-5#TRPBF is a highly efficient switch-mode DC-DC synchronous voltage regulator. It features a low dropout voltage (LDO) synchronous regulator and a boost regulator, which provide extra power to the output. The switching frequency of the voltage regulator is programmable, allowing it to be easily adjusted to meet different system requirements. Additionally, the device offers built-in protection features such as over current and overtemperature protection, making it a reliable and robust voltage regulator.
The LTC1474IS8-5#TRPBF is a great choice for designers who need an efficient and reliable voltage regulator solution. It offers an integrated solution with all the necessary components, including voltage, current and temperature protection. It is highly efficient, enabling it to operate with a low dropout voltage. As a result, it is an ideal solution for power system design and testing, as it ensures reliable and cost-effective performance.
The specific data is subject to PDF, and the above content is for reference
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LTC1474IS8-5#TRPBF Datasheet/PDF