사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 20V |
| Voltage-Output(Min/Fixed) | 3.3V |
| VoltageDropout(Max) | 0.45V @ 500mA |
| Current-Output | 500mA |
| PSRR | 65dB (120Hz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Polarity |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
개요
Description
The LT1763CS8-3.3#TRPBF is a low dropout (LDO) linear regulator manufactured by Analog Devices. It is designed to provide a stable 3.3V output from a higher voltage input, with a maximum output current of 500mA. The device is known for its low dropout voltage of just 300mV at full load, which makes it efficient for battery-powered applications. It features low noise performance, typically around 20μV RMS, making it suitable for sensitive analog systems. The regulator also includes protection features such as thermal shutdown and current limiting to enhance reliability. It comes in an 8-lead SOIC package and is ideal for use in a variety of applications including portable electronics, telecommunications, and other systems requiring efficient voltage regulation. The "#TRPBF" at the end of the part number indicates that the component is lead-free and RoHS compliant, adhering to environmental and safety standards.
Equivalent
The LT1763CS8-3.3#TRPBF is a low-dropout (LDO) linear regulator with a 3.3V output. Equivalent products include the following:
1. MIC5205-3.3YM - Similar output voltage and package.
2. LP2985AIM5-3.3 - Offers a comparable voltage and functionality.
3. AMS1117-3.3 - Widely used with similar output.
4. TLV1117-33 - Another LDO with a 3.3V output, but may vary in package and performance.
Always check datasheets to ensure full compatibility with your requirements.
1. MIC5205-3.3YM - Similar output voltage and package.
2. LP2985AIM5-3.3 - Offers a comparable voltage and functionality.
3. AMS1117-3.3 - Widely used with similar output.
4. TLV1117-33 - Another LDO with a 3.3V output, but may vary in package and performance.
Always check datasheets to ensure full compatibility with your requirements.
Features
The LT1763CS8-3.3#TRPBF is a low-dropout (LDO) linear voltage regulator known for its efficiency and reliability in voltage regulation applications. Key features include:
1. Output Voltage: Fixed output voltage of 3.3V.
2. Input Voltage Range: Operates with an input voltage range of 1.8V to 20V.
3. Low Dropout Voltage: Typically around 300mV at full load, which enhances efficiency.
4. Output Current: Supports a maximum output current of 500mA.
5. Low Quiescent Current: Draws typically 30µA when not loaded, which is beneficial for battery-powered applications.
6. High Accuracy: Offers an output voltage accuracy of ±1.5%.
7. Noise Performance: Low output noise of approximately 20µVRMS over a 10Hz to 100kHz bandwidth.
8. Protection Features: Includes thermal shutdown and current limiting to protect against overload conditions.
9. ESR Tolerance: Compatible with ceramic capacitors due to stable operation with low equivalent series resistance (ESR).
10. Package: Provided in an 8-pin SOIC package, facilitating easy integration into various designs.
These features make it suitable for applications requiring stable voltage regulation with low power dissipation.
1. Output Voltage: Fixed output voltage of 3.3V.
2. Input Voltage Range: Operates with an input voltage range of 1.8V to 20V.
3. Low Dropout Voltage: Typically around 300mV at full load, which enhances efficiency.
4. Output Current: Supports a maximum output current of 500mA.
5. Low Quiescent Current: Draws typically 30µA when not loaded, which is beneficial for battery-powered applications.
6. High Accuracy: Offers an output voltage accuracy of ±1.5%.
7. Noise Performance: Low output noise of approximately 20µVRMS over a 10Hz to 100kHz bandwidth.
8. Protection Features: Includes thermal shutdown and current limiting to protect against overload conditions.
9. ESR Tolerance: Compatible with ceramic capacitors due to stable operation with low equivalent series resistance (ESR).
10. Package: Provided in an 8-pin SOIC package, facilitating easy integration into various designs.
These features make it suitable for applications requiring stable voltage regulation with low power dissipation.
Pinout
The LT1763CS8-3.3#TRPBF is a low-dropout (LDO) linear voltage regulator manufactured by Analog Devices (formerly Linear Technology). This particular version provides a fixed output voltage of 3.3 volts.
Pin Count and Functions:
- The package type for the LT1763CS8-3.3#TRPBF is an 8-lead SOIC.
- Pins:
- 1. SHDN (Shutdown): Active low input to shut down the regulator.
- 2. GND (Ground): Ground reference for the device.
- 3. VIN (Input Voltage): Input supply voltage.
- 4. BYP (Bypass): Connect a capacitor for noise reduction.
- 5. OUT (Output): Regulated output voltage.
- 6. NC (No Connection): Not internally connected.
- 7. NC (No Connection): Not internally connected.
- 8. NC (No Connection): Not internally connected.
This LDO is known for its low dropout voltage, low noise, and high output stability, making it suitable for a wide range of electronics applications.
Pin Count and Functions:
- The package type for the LT1763CS8-3.3#TRPBF is an 8-lead SOIC.
- Pins:
- 1. SHDN (Shutdown): Active low input to shut down the regulator.
- 2. GND (Ground): Ground reference for the device.
- 3. VIN (Input Voltage): Input supply voltage.
- 4. BYP (Bypass): Connect a capacitor for noise reduction.
- 5. OUT (Output): Regulated output voltage.
- 6. NC (No Connection): Not internally connected.
- 7. NC (No Connection): Not internally connected.
- 8. NC (No Connection): Not internally connected.
This LDO is known for its low dropout voltage, low noise, and high output stability, making it suitable for a wide range of electronics applications.
Manufacturer
The LT1763CS8-3.3#TRPBF is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits. It is known for producing a wide range of products, including those used in signal processing, data conversion, power management, and radio frequency (RF) applications. The company serves various industries such as automotive, healthcare, consumer electronics, industrial, and communications. Analog Devices is recognized for its focus on innovation and high-performance technology solutions.
Application
The LT1763CS8-3.3#TRPBF is a low-dropout (LDO) linear voltage regulator. Its application areas include:
1. Portable Devices: Suitable for battery-powered devices due to its low quiescent current and low dropout voltage.
2. Telecommunications: Provides stable voltage for communication equipment.
3. Industrial Equipment: Used in control systems requiring precise voltage regulation.
4. Consumer Electronics: Powers various components with a stable 3.3V output.
5. Medical Devices: Ensures reliable power for sensitive medical equipment.
6. Embedded Systems: Utilized in microcontroller-based systems for efficient power management.
The device's robustness and efficiency make it ideal for applications needing stable and noise-free voltage regulation.
1. Portable Devices: Suitable for battery-powered devices due to its low quiescent current and low dropout voltage.
2. Telecommunications: Provides stable voltage for communication equipment.
3. Industrial Equipment: Used in control systems requiring precise voltage regulation.
4. Consumer Electronics: Powers various components with a stable 3.3V output.
5. Medical Devices: Ensures reliable power for sensitive medical equipment.
6. Embedded Systems: Utilized in microcontroller-based systems for efficient power management.
The device's robustness and efficiency make it ideal for applications needing stable and noise-free voltage regulation.
Package
The LT1763CS8-3.3#TRPBF is a low-dropout (LDO) linear voltage regulator from Analog Devices. It comes in an 8-lead SOIC (Small Outline Integrated Circuit) package.
