Allicdata Part #: | LT1245CS8#TRPBF-ND |
Manufacturer Part#: |
LT1245CS8#TRPBF |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC REG CTRLR BUCK 8SOIC |
More Detail: | Buck Regulator Positive, Isolation Capable Output ... |
DataSheet: | LT1245CS8#TRPBF Datasheet/PDF |
Quantity: | 1000 |
Frequency - Switching: | 500kHz |
Base Part Number: | LT1245 |
Supplier Device Package: | 8-SOIC |
Package / Case: | 8-SOIC (0.154", 3.90mm Width) |
Operating Temperature: | 0°C ~ 100°C (TJ) |
Control Features: | Frequency Control |
Serial Interfaces: | -- |
Clock Sync: | No |
Synchronous Rectifier: | No |
Duty Cycle (Max): | 48% |
Series: | -- |
Voltage - Supply (Vcc/Vdd): | 8.2 V ~ 25 V |
Output Phases: | 1 |
Number of Outputs: | 1 |
Topology: | Buck |
Output Configuration: | Positive, Isolation Capable |
Function: | Step-Down |
Output Type: | Transistor Driver |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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The LT1245CS8#TRPBF is a DC-DC switching controller for use in power management and voltage regulation applications. This controller is designed to be used in high power applications and can provide up to 40A of peak current. It has an adjustable current limit, wide input and output voltage ranges, and is capable of operating over an extended temperature range.
The LT1245CS8#TRPBF is an ideal solution for a variety of applications, including: telecommunications, automotive, medical, industrial and consumer devices. This device can be used to provide power to digital circuits, analog circuits, and high voltage supplies. It is a flexible solution for many power management and voltage regulation needs.
The LT1245CS8#TRPBF has a highly integrated design and can control a wide range of switching requirements. The device has an adjustable oscillator frequency, and it can accept a wide range of input voltages and output load currents. In addition, it is capable of current-mode and voltage-mode control settings to optimize performance.
The device is designed with an adjustable current limit that prevents over-current and over-voltage conditions in the circuit. The device also has an adjustable soft-start feature which gently ramps up the output voltage and current to help prevent inrush current surges. This device is also capable of under voltage lockout (UVLO) protection, over temperature protection (OTP), and over-voltage protection (OVP).
The LT1245CS8#TRPBF has a variety of features to ensure reliable operation in a range of voltages, current, temperatures and loads. The device includes on-chip diagnostics for monitoring device health, and a foldback output for providing extra margin for compliance to various power requirements. The device has a built-in short-circuit protection to ensure safe operation.
The LT1245CS8#TRPBF is based on a Buck topology, where the input voltage is converted to a lower, regulated output voltage. This is achieved by using an inductor and switching transistors, to rapidly create an output voltage. The switching frequency is controlled by an external or internal oscillator, and the output voltage is regulated by an error amplifier.
The LT1245CS8#TRPBF is designed to maintain a consistent output voltage, with a minimum of noise and minimum power loss. The device typically operates at high efficiency and can provide high peak current into a wide load range. This device also allows the user to program the maximum output current magnitude and set the current limit.
The LT1245CS8#TRPBF is a versatile device that is an ideal solution for many power management and voltage regulation applications. It offers several features for an optimized design, such as an adjustable current limit, wide input and output voltage ranges, and a high switching frequency. In addition, the device provides a variety of safety features, such as over-temperature protection (OTP), under-voltage lockout (UVLO) protection, and over-voltage protection (OVP). This controller is designed to offer reliable performance in a highly efficient package.
The specific data is subject to PDF, and the above content is for reference
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