| Allicdata Part #: | LTC1550CGN#PBF-ND |
| Manufacturer Part#: |
LTC1550CGN#PBF |
| Price: | $ 1.99 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Linear Technology/Analog Devices |
| Short Description: | IC REG SWTCHD CAP INV ADJ 16SSOP |
| More Detail: | Charge Pump Switching Regulator IC Negative Adjust... |
| DataSheet: | LTC1550CGN#PBF Datasheet/PDF |
| Quantity: | 1000 |
| 300 +: | $ 1.79928 |
| Voltage - Output (Min/Fixed): | -1.24V |
| Base Part Number: | LTC1550 |
| Supplier Device Package: | 16-SSOP |
| Package / Case: | 16-SSOP (0.154", 3.90mm Width) |
| Mounting Type: | Surface Mount |
| Operating Temperature: | 0°C ~ 70°C (TA) |
| Synchronous Rectifier: | No |
| Frequency - Switching: | 900kHz |
| Current - Output: | 10mA |
| Voltage - Output (Max): | -6.1V |
| Series: | -- |
| Voltage - Input (Max): | 6.5V |
| Voltage - Input (Min): | 4.5V |
| Number of Outputs: | 1 |
| Output Type: | Adjustable |
| Topology: | Charge Pump |
| Output Configuration: | Negative |
| Function: | Step-Up/Step-Down |
| Part Status: | Active |
| Packaging: | Tube |
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The LTC1550CGN#PBF is a advanced DC-DC Buck Switching Regulator from Linear Technology. It is a single-output, 5-bit, low-noise, synchronous buck regulator with adjustable output voltage. The device has a wide input voltage range, wide range of current amplification, and a common 1V reference output.
The LTC1550CGN#PBF is an ideal regulator for high current applications due to its internal synchronous rectification and low total supply current of 115 mA at 3.3V. It also has integrated reverse current protection, enabling it to safely supply higher system power demands. The low input voltage range makes it suitable for portable applications, while its wide input voltage range minimizes its power loss over input range.
The LTC1550CGN#PBF features an adjustable current limit and output voltage, making it well suited for a wide range of applications in which the output voltage and current need to be adjusted. Additionally, it has a fault flag output, which has a logic level output which can be used to shut down the system in the event of a fault. An onboard soft-start function ensures safe start-up and reduced inrush current.
The LTC1550CGN#PBF works in several stages to regulate the voltage. During the Power-on-reset, it works to obtain the required output voltage and current. Then, the internal controller drives the output stage to maintain the voltage and current. Finally, it regulates the output voltage to the required set-point. In this way, it maintains a constant output voltage and current.
The LTC1550CGN#PBF is ideal for use in a wide range of DC-DC buck converter applications such as PC/AV systems, control systems, embedded systems, personal computers, networking systems and communications applications. It is also used as a voltage regulator in automotive, industrial, medical, military and aerospace applications.
The LTC1550CGN#PBF is an ideal solution for providing a stable and accurate DC output voltage to a variety of power applications. With its adjustable output voltage, reverse current protection, and high current capacity, it is the perfect solution for systems where precision and reliability are required.
The specific data is subject to PDF, and the above content is for reference
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LTC1550CGN#PBF Datasheet/PDF