| Allicdata Part #: | LTC1148HVCS#TRPBF-ND |
| Manufacturer Part#: |
LTC1148HVCS#TRPBF |
| Price: | $ 3.47 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Linear Technology/Analog Devices |
| Short Description: | IC REG CTRLR BUCK 14SOIC |
| More Detail: | Buck Regulator Positive Output Step-Down DC-DC Co... |
| DataSheet: |  LTC1148HVCS#TRPBF Datasheet/PDF |
| Quantity: | 1000 |
| 2500 +: | $ 3.14875 |
| Frequency - Switching: | Up to 250kHz |
| Base Part Number: | LTC1148 |
| Supplier Device Package: | 14-SOIC |
| Package / Case: | 14-SOIC (0.154", 3.90mm Width) |
| Operating Temperature: | 0°C ~ 70°C (TA) |
| Control Features: | Current Limit, Enable |
| Serial Interfaces: | -- |
| Clock Sync: | No |
| Synchronous Rectifier: | Yes |
| Duty Cycle (Max): | 100% |
| Series: | -- |
| Voltage - Supply (Vcc/Vdd): | 3.5 V ~ 20 V |
| Output Phases: | 1 |
| Number of Outputs: | 1 |
| Topology: | Buck |
| Output Configuration: | Positive |
| Function: | Step-Down |
| Output Type: | Transistor Driver |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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The LTC1148HVCS#TRPBF is a DC/DC switching controller and one of the members of Linear Technology Corporation’s family of voltage regulators. It features a low voltage input of 6V and an off current of less than 1uA. Its high efficiency, integrated transconductance amplifier, and current mode control make it ideal for a wide array of applications.
The LTC1148HVCS#TRPBF is primarily used in applications that require high efficiency and a wide input range. This includes applications such as: mobile phones, portable audio players, and portable media players. It is also suitable for battery powered applications because of its low voltage input, low quiescent current, and built-in reverse current protection. It can also be used in medical and automotive applications.
The LTC1148HVCS#TRPBF is designed to provide a stable output voltage in a wide range of conditions. It uses a current mode control scheme and an integrated transconductance amplifier to achieve this. The transconductance amplifier allows for precise control over the output voltage, enabling the regulator to accurately adjust its output in response to changes in load and input voltage.
The LTC1148HVCS#TRPBF also features an adjustable soft start and an adjustable frequency. This allows the regulator to be tuned for optimal performance in each application. It also has a built-in over-temperature protection circuit that prevents the regulator from overloading and damaging the application’s components.
The LTC1148HVCS#TRPBF is an excellent choice for a wide range of DC/DC switching controller applications. Its high efficiency, low quiescent current and wide input range makes it suitable for battery powered applications and its current mode control scheme and integrated transconductance amplifier ensures precise control and stability.
The specific data is subject to PDF, and the above content is for reference
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