Allicdata Part #: | LTC1871IMS-7#PBF-ND |
Manufacturer Part#: |
LTC1871IMS-7#PBF |
Price: | $ 4.35 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC REG CTRLR MULT TOP 10MSOP |
More Detail: | Boost, Flyback, SEPIC Regulator Positive Output St... |
DataSheet: | LTC1871IMS-7#PBF Datasheet/PDF |
Quantity: | 493 |
1 +: | $ 3.95640 |
25 +: | $ 2.81459 |
100 +: | $ 2.31336 |
Frequency - Switching: | 50kHz ~ 1MHz |
Base Part Number: | LTC1871 |
Supplier Device Package: | 10-MSOP |
Package / Case: | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
Operating Temperature: | -40°C ~ 125°C (TJ) |
Control Features: | Enable, Frequency Control |
Serial Interfaces: | -- |
Clock Sync: | Yes |
Synchronous Rectifier: | No |
Duty Cycle (Max): | 92% |
Series: | -- |
Voltage - Supply (Vcc/Vdd): | 6 V ~ 36 V |
Output Phases: | 1 |
Number of Outputs: | 1 |
Topology: | Boost, Flyback, SEPIC |
Output Configuration: | Positive |
Function: | Step-Up, Step-Up/Step-Down |
Output Type: | Transistor Driver |
Part Status: | Active |
Packaging: | Tube |
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LTC1871IMS-7#PBF is one of the high-performance, single-chip DC-DC switching controllers that offer an integrated, circuit optimized design. It is used to reduce the amount of external components and provide a simple, reliable option for applications where low-loss performance and high-efficiency are essential. Its integrated design offers power management solutions for a variety of applications.
The main application field for the LTC1871IMS-7#PBF is industrial, computing and communication systems, where precise power control and standby current reduction is required. The controller operates as a switch-mode voltage regulator, generating an output voltage of 12V while maintaining precise control over voltage and current accuracy. The output voltage is adjustable via a single resistor on the controller, enabling platforms to use the device over a wide range of input voltages.
The working principle of the LTC1871IMS-7#PBF is the use of a switch-mode voltage regulator to generate an output voltage that is adjustable with a single resistor. This adjustable output voltage allows the platform to operate over a wide range of input voltages and adjust the voltage to the desired set point. The controller utilizes pulse width modulation to generate an output voltage by controlling the switching on and off of an internal switch to switch current from an input source to an output. This allows the device to control current and voltage accuracy and reduce heat generation, increasing efficiency and reducing system power consumption.
The LTC1871IMS-7#PBF offers fast transient response, adjustable output voltage and current limit, over voltage protection and adjustable soft start. It also incorporates a burst mode with duty-cycle control to reduce quiescent current and shut down mode to further reduce current consumption. Other features include internal regulation control, a PGOOD output, a power-good monitor and slew rate options. The controller operates over a wide junction temperature range, making it suitable for low temperature applications.
The LTC1871IMS-7#PBF is an ideal solution for applications that require precise power management, load regulation and low noise performance. Its integrated features and design ensure superior performance while reducing system cost, power consumption and complexity. The controller enables systems to remain in standby mode and allows a system to operate in a wide range of voltages, maximizing efficiency and performance.
The specific data is subject to PDF, and the above content is for reference
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