| Allicdata Part #: | LTC1438CG-ADJ#PBF-ND |
| Manufacturer Part#: |
LTC1438CG-ADJ#PBF |
| Price: | $ 6.08 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Linear Technology/Analog Devices |
| Short Description: | IC REG CTRLR BUCK 28SSOP |
| More Detail: | Buck Regulator Positive Output Step-Down DC-DC Co... |
| DataSheet: |  LTC1438CG-ADJ#PBF Datasheet/PDF |
| Quantity: | 1000 |
| 94 +: | $ 5.52637 |
Specifications
| Frequency - Switching: | Up to 400kHz |
| Base Part Number: | LTC1438 |
| Supplier Device Package: | 28-SSOP |
| Package / Case: | 28-SSOP (0.209", 5.30mm Width) |
| Operating Temperature: | 0°C ~ 70°C (TA) |
| Control Features: | Enable, Power on Reset, Soft Start |
| Serial Interfaces: | -- |
| Clock Sync: | No |
| Synchronous Rectifier: | Yes |
| Duty Cycle (Max): | 99% |
| Series: | -- |
| Voltage - Supply (Vcc/Vdd): | 3.5 V ~ 30 V |
| Output Phases: | 1 |
| Number of Outputs: | 2 |
| Topology: | Buck |
| Output Configuration: | Positive |
| Function: | Step-Down |
| Output Type: | Transistor Driver |
| Part Status: | Active |
| Packaging: | Tube |
Description
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PMIC (Power Management Integrated Circuit) is an integrated circuit that contains an array of power management functions. The LTC1438CG-ADJ#PBF is among the most popular DC DC switching controllers manufactured by PTronix. This powerful controller allows users to manage a variety of power systems, ranging from home electronics to commercial applications.The LTC1438CG-ADJ#PBF is suitable for regulating output voltages from 4.5V to 28V with accuracies of +/-1%. It has a maximum input voltage of 40V and minimum input voltage of 3.2V, and can be adjusted to output up to 18A of current. The device\'s tight output voltage regulation and fast line / load transient response provide excellent load and line regulation for a variety of applications, including computer peripherals and telecommunications systems.When it comes to speed and efficiency, the LTC1438CG-ADJ#PBF is unmatched. It has a typical efficiency of up to 96%, and an operating frequency range from 100kHz up to 1MHz. This means that it can switch very quickly, and that it responds very quickly to overload and short circuit events. The device also features a wide control loop bandwidth for optimal stability and transient response.The LTC1438CG-ADJ#PBF\'s output voltage can be set via two external resistors, eliminating the need for additional circuitry. It also provides fast cycle-by-cycle current-limit protection, as well as over-temperature and open-loop protection. This protects the load (or the device itself) from damage due to short circuits, overcurrents, and general malfunctions.The LTC1438CG-ADJ#PBF is designed for use in a wide range of both high-end and low-end applications. It can be used for communications systems, industrial equipment, consumer electronics, computers and peripherals, renewable energy systems and solar inverters. It is suitable for both isolated and non-isolated systems, and it is compliant with numerous safety standards, making it the perfect choice for top-quality products.In conclusion, the LTC1438CG-ADJ#PBF is an ideal DC DC switching controller. It is suitable for a variety of power systems, and provides excellent line and load regulation, as well as fast switching and response times. It is also suitable for numerous high-end and low-end applications, has a wide control loop bandwidth, and is compliant with numerous safety standards.
The specific data is subject to PDF, and the above content is for reference
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