| Allicdata Part #: | LTC1434IGN#TRPBF-ND |
| Manufacturer Part#: |
LTC1434IGN#TRPBF |
| Price: | $ 3.32 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Linear Technology/Analog Devices |
| Short Description: | IC REG BCK ADJ/PROG 0.45A 20SSOP |
| More Detail: | Buck Switching Regulator IC Positive Adjustable (P... |
| DataSheet: | LTC1434IGN#TRPBF Datasheet/PDF |
| Quantity: | 1000 |
| 2500 +: | $ 3.02023 |
| Voltage - Output (Min/Fixed): | 1.19V (3.3V, 5V) |
| Base Part Number: | LTC1434 |
| Supplier Device Package: | 20-SSOP |
| Package / Case: | 20-SSOP (0.154", 3.90mm Width) |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Synchronous Rectifier: | No |
| Frequency - Switching: | Up to 700kHz |
| Current - Output: | 450mA |
| Voltage - Output (Max): | 12V |
| Series: | -- |
| Voltage - Input (Max): | 13.5V |
| Voltage - Input (Min): | 3V |
| Number of Outputs: | 1 |
| Output Type: | Adjustable (Programmable) |
| Topology: | Buck |
| Output Configuration: | Positive |
| Function: | Step-Down |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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The LTC1434IGN#TRPBF is a single-channel DC/DC Switching Regulator with low output voltage and low quiescent current. It is a programmable regulator that can be used to power a wide range of loads in different applications. This regulator operates with a constant frequency current mode control and can be programmed to provide either a fixed voltage output or a constant current output.
The LTC1434IGN#TRPBF features an on-board microcontroller that is programmed with software to provide a wide range of output voltages and currents. It can be programmed to provide an output voltage between 1V and 12V and an output current between 1A and 5A. The output of the regulator is adjustable with a 0.01V resolution. The device also features overcurrent protection and soft start capability. The regulator is designed to provide high efficiency over a wide input voltage range of 3.3V to 20V.
The LTC1434IGN#TRPBF is well suited for applications where accurate and stable output voltage and current are needed. It is commonly used in battery powered applications, DC/DC converters, load switch applications and can provide tight regulation of output voltage and current. It is also suitable for powering low-voltage logic and analog circuits in computer systems.
The operation of the LTC1434IGN#TRPBF is based on the current-mode control technique. The implemented microcontroller monitors the output current and compensates for the variations due to load changes, thus resulting in a regulated and stable output current. The constant frequency current mode control technique provides a ripple free output. The device also offers overcurrent protection and soft start capability for better output regulation and reliability.
The LTC1434IGN#TRPBF is an extremely versatile regulator device that can be used in many different applications. Its features make it an ideal choice for applications requiring precise, low output voltage and low quiescent current. It is also suitable for powering low-voltage logic and analog circuits in computer systems. Its high efficiency and wide input voltage range makes it suitable for battery powered applications.
The specific data is subject to PDF, and the above content is for reference
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LTC1434IGN#TRPBF Datasheet/PDF