Allicdata Part #: | LTC1148CS-3.3#PBF-ND |
Manufacturer Part#: |
LTC1148CS-3.3#PBF |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC REG CTRLR BUCK 14SOIC |
More Detail: | Buck Regulator Positive Output Step-Down DC-DC Co... |
DataSheet: | LTC1148CS-3.3#PBF Datasheet/PDF |
Quantity: | 30 |
Frequency - Switching: | Up to 250kHz |
Base Part Number: | LTC1148 |
Supplier Device Package: | 14-SOIC |
Package / Case: | 14-SOIC (0.154", 3.90mm Width) |
Operating Temperature: | 0°C ~ 70°C (TA) |
Control Features: | Current Limit, Enable |
Serial Interfaces: | -- |
Clock Sync: | No |
Synchronous Rectifier: | Yes |
Duty Cycle (Max): | 100% |
Series: | -- |
Voltage - Supply (Vcc/Vdd): | 3.5 V ~ 20 V |
Output Phases: | 1 |
Number of Outputs: | 1 |
Topology: | Buck |
Output Configuration: | Positive |
Function: | Step-Down |
Output Type: | Transistor Driver |
Part Status: | Active |
Packaging: | Tube |
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The LTC1148CS-3.3#PBF are a type of DC-DC Switching Controllers. The devices are designed to provide advanced features, functionality and performance to Adaptive Voltage-Scaling, DC/DC Power Supplies, and Linear Regulators. It is designed to regulate input, output, feedback and feedback loop signals. The LTC1148CS-3.3#PBF devices provide an accurate and ultra-low power voltage regulation solution, and feature an input range of 78 VDC to 6.5 VDC, an output range of 0.8 VDC to 3.3 VDC, and a maximum output current of 2 A. This makes them suitable for a wide variety of applications including, but not limited to, embedded processors and controllers, and automotive, industrial, computer and communications designs.The LTC1148CS-3.3#PBF is set to a switching frequency of up to 200 KHz for the highest efficiency. It uses a reference voltage and feedback circuit to regulate output voltage. This type of device has the ability to adjust voltage under varying load conditions to ensure maximum power utilization and efficiency as well as reduce inrush current and decreasing battery runtime. The LTC1148CS-3.3#PBF also features Synchronous Rectification to reduce power dissipation and enhance reliability.The LTC1148CS-3.3#PBF can be integrated in many different power supply architectures, such as boost, buck, and buck-boost converters. The device is capable of output voltage tracking, in which the output voltage of the converter is adjusted according to a feedback voltage. It also features peak current limit and pre-charge termination which maximizes safety and reliability.The LTC1148CS-3.3#PBF is also capable of providing an open/close loop compensation that allows the device to detect and compensate for output voltage fluctuations due to changes in load or temperature variations. This helps to reduce noise, linearization, and transient response time. It can also monitor the system’s power saving mode to reduce power consumption.The LTC1148CS-3.3#PBF also features many other features including adjustable switching frequency, current limit, frequency blanking, boost timer and over-temperature protection. The device also features over-voltage protection, under-voltage protection and the ability to adjust the switching frequency.The LTC1148CS-3.3#PBF is a highly versatile and reliable voltage regulation device, suitable for a wide variety of applications. It delivers superior performance in terms of power utilization and efficiency, overload protection, and power management. The device also offers an easy-to-use control interface, making it easy to integrate into any design. Its advanced feature set provides a voltage regulation solution for a wide variety of applications, from automotive and industrial to computer and communications. The LTC1148CS-3.3#PBF is a must-have device for anyone looking for a reliable, high-efficiency voltage regulation solution.
The specific data is subject to PDF, and the above content is for reference
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