Allicdata Part #: | LTC1261CS#PBF-ND |
Manufacturer Part#: |
LTC1261CS#PBF |
Price: | $ 3.19 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC REG SWTCHD CAP INV ADJ 14SOIC |
More Detail: | Charge Pump Switching Regulator IC Negative Adjust... |
DataSheet: | LTC1261CS#PBF Datasheet/PDF |
Quantity: | 194 |
1 +: | $ 2.90430 |
25 +: | $ 1.92982 |
100 +: | $ 1.67076 |
Voltage - Output (Min/Fixed): | -1.25V |
Base Part Number: | LTC1261 |
Supplier Device Package: | 14-SOIC |
Package / Case: | 14-SOIC (0.154", 3.90mm Width) |
Mounting Type: | Surface Mount |
Operating Temperature: | 0°C ~ 70°C (TA) |
Synchronous Rectifier: | No |
Frequency - Switching: | 550kHz |
Current - Output: | 12mA |
Voltage - Output (Max): | -8V |
Series: | -- |
Voltage - Input (Max): | 8V |
Voltage - Input (Min): | 3V |
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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Voltage regulators are integrated circuit devices that maintain a constant output voltage from a varying input voltage. DC DC Switching Regulators from the PMIC (Power Management Integrated Circuits) family are designed to convert voltage from an input source to another steady and constant output voltage, often referred to as "regulating" or "regulating".The LTC1261CS#PBF is a DC-DC switching regulator that provides a stable voltage to the load. This regulator is a single-channel boost regulator with constant on-time control. It features various features to simplify the operation of the regulator.The LTC1261CS#PBF is primarily used to increase the supply voltage of an electronic system. It is primarily used in applications that require regulated output voltages that are higher than the input voltage, such as powering a microcontroller or providing power for a radio transmitter through long ranges.The input voltage can be as low as 2.5V and the output can be as high as 24V. The switching frequency is adjustable from 100KHz to 1.1MHz, depending on the load. It can support up to 2A of output current and its operating temperature range is from -40°C to 85°C. Additionally, it comes with under voltage protection, input current limit protection and a soft start feature.The main component of the LTC1261CS#PBF is the switching converter. The switching converter is made up of switches, capacitors, inductors and transformers. When the input voltage is applied, the switching converter uses the input voltage to power its transistors. This causes the transistors to alternately open and close, which creates an AC voltage. The AC voltage is converted into a DC voltage by the inductors, capacitors and transformers. The voltage is regulated against the load by the switching currents, which is monitored by a loop control. This results in a stable output voltage.The main advantage of the LTC1261CS#PBF compared to other voltage regulators is its efficiency. With its high efficiency power conversion, it is able to reduce the power loss of the circuit and save energy. This feature makes it ideal for applications that require high efficiency power conversion, such as energy saving applications.Overall, the LTC1261CS#PBF is an excellent choice for applications that require reliable and efficient power conversion. It is a reliable and well-built switching regulator that is able to provide a stable output voltage in spite of varying input voltage and load conditions. Additionally, it has several features that makes it suitable for energy saving applications.
The specific data is subject to PDF, and the above content is for reference
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