| Allicdata Part #: | LT1425CS#TRPBF-ND |
| Manufacturer Part#: |
LT1425CS#TRPBF |
| Price: | $ 2.26 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Linear Technology/Analog Devices |
| Short Description: | IC REG FLYBACK INV ISO 16SOIC |
| More Detail: | Flyback Switching Regulator IC Positive or Negativ... |
| DataSheet: | LT1425CS#TRPBF Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 2.26000 |
| 10 +: | $ 2.19220 |
| 100 +: | $ 2.14700 |
| 1000 +: | $ 2.10180 |
| 10000 +: | $ 2.03400 |
| Voltage - Output (Min/Fixed): | -- |
| Base Part Number: | LT1425 |
| Supplier Device Package: | 16-SOIC |
| Package / Case: | 16-SOIC (0.154", 3.90mm Width) |
| Mounting Type: | Surface Mount |
| Operating Temperature: | 0°C ~ 100°C (TJ) |
| Synchronous Rectifier: | No |
| Frequency - Switching: | 285kHz |
| Current - Output: | 135mA (Switch) |
| Voltage - Output (Max): | -- |
| Series: | -- |
| Voltage - Input (Max): | 20V |
| Voltage - Input (Min): | 2.8V |
| Number of Outputs: | 1 |
| Output Type: | -- |
| Topology: | Flyback |
| Output Configuration: | Positive or Negative, Isolation Capable |
| Function: | Step-Up/Step-Down |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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The LT1425CS#TRPBF is an efficient, current-mode high-frequency switching regulator that has a broad range of applications. It features a wide voltage input range and can deliver up to 1A or more of output current over a wide output voltage range. It is designed for use as a power-supply regulator, DC-DC converter, or control block in high-frequency applications, such as high-voltage low-power circuitry.
The LT1425CS#TRPBF uses a pulse width modulation (PWM) design and the latest technology to achieve high efficiency and low noise. The low input voltage operation enables the device to operate in environments where the input voltage is not constant or is difficult to control. The device is optimized for applications that require accuracy, low-noise operation, and high-current output capability.
The LT1425CS#TRPBF has a switching frequency of up to 1.5 MHz and can provide a maximum output current of 1A. The device has a wide range of adjustable voltage settings to suit different applications. The device provides excellent transient response, a low drop out voltage, and a low residual voltage. Other features include full protection of over temperature, over current, over voltage, and short circuit. The device is rated for operation up to 125°C.
The LT1425CS#TRPBF is a voltage regulator consisting of two main components: an integrated power switch and a control circuit. The power switch is used to control the main load current and is capable of operating in both hard-switched as well as pulse width modulation (PWM) modes. The control circuit is responsible for maintaining a steady output voltage by controlling the switching frequency of the power switch. The input voltage is compared to a reference voltage and the difference between the two is used to control the duty cycle of the power switch. This causes the output voltage to be regulated to the desired level.
The LT1425CS#TRPBF operates in both continuous conduction mode (CCM) and discontinuous conduction mode (DCM). In CCM, the power switch is operated in its maximum duty cycle, allowing the device to operate at peak efficiency. In DCM, the power switch is operated in a partial duty cycle, allowing the device to operate at lower efficiency but with low output voltage ripple.
The LT1425CS#TRPBF is suitable for a wide range of applications, such as DC-DC converters, high-voltage DC power supply regulators, motor speed controllers, battery charger controllers, and other voltage regulator applications. It is also suitable for applications where transient response, low drop out voltage, and low residual voltage are required.
The LT1425CS#TRPBF is a versatile voltage regulator with a wide range of applications. It is optimized for high efficiency and low noise operation, providing excellent transient performance and low drop out and residual voltages. Its low input voltage operation enables it to be used in environments where the input voltage is not constant or is difficult to control. The device is well suited for use in DC-DC converters, high-voltage DC power supply regulators, motor speed controllers, battery charger controllers, and other voltage regulator applications.
The specific data is subject to PDF, and the above content is for reference
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LT1425CS#TRPBF Datasheet/PDF