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LT1763CDE#TRPBF
+BOMIC REG LIN POS ADJ 500MA 12DFN
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Nhà sản xuấtCông ty Analog Devices Inc.
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Ông. Phần #LT1763CDE#TRPBF
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Bảng dữ liệu LT1763CDE#TRPBF DataSheet
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Gói WFDFN-12
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Adjustable |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 20V |
| Voltage-Output(Min/Fixed) | 1.22V |
| Voltage-Output(Max) | 20V |
| 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 | 12-WFDFN Exposed Pad |
Tổng quan
Description
The LT1763CDE#TRPBF is a low-dropout (LDO) linear voltage regulator manufactured by Analog Devices. It is designed to provide a stable output voltage with a low input-to-output voltage differential, making it suitable for applications requiring efficient power management. The device typically offers an output current of up to 500 mA, with a wide input voltage range. Key features include low noise, a low quiescent current, and high ripple rejection, making it ideal for sensitive electronic applications such as battery-powered devices and precision analog circuits.
The LT1763CDE#TRPBF also incorporates protection features like current limiting and thermal shutdown to safeguard against overloads and overheating. It is available in a compact surface-mount package, facilitating its use in space-constrained designs. The "CDE" in its part number indicates its package type and temperature range, while the "#TRPBF" suffix refers to specific packaging and lead finish, such as tape and reel packaging for automated assembly and a lead-free finish for compliance with environmental standards.
The LT1763CDE#TRPBF also incorporates protection features like current limiting and thermal shutdown to safeguard against overloads and overheating. It is available in a compact surface-mount package, facilitating its use in space-constrained designs. The "CDE" in its part number indicates its package type and temperature range, while the "#TRPBF" suffix refers to specific packaging and lead finish, such as tape and reel packaging for automated assembly and a lead-free finish for compliance with environmental standards.
Equivalent
The LT1763CDE#TRPBF is a low-dropout (LDO) linear voltage regulator. Equivalent products include:
1. Microchip MCP1703A - Offers similar low dropout and low quiescent current.
2. Texas Instruments TPS717xx - Features low noise and low dropout.
3. ON Semiconductor NCP1117 - LDO with a similar output current rating.
4. Analog Devices ADM7170 - Provides low noise and high PSRR.
These alternatives vary in specific features and parameters, so ensure compatibility with your design requirements.
1. Microchip MCP1703A - Offers similar low dropout and low quiescent current.
2. Texas Instruments TPS717xx - Features low noise and low dropout.
3. ON Semiconductor NCP1117 - LDO with a similar output current rating.
4. Analog Devices ADM7170 - Provides low noise and high PSRR.
These alternatives vary in specific features and parameters, so ensure compatibility with your design requirements.
Features
The LT1763CDE#TRPBF is a low-dropout (LDO) linear voltage regulator from Analog Devices. Here are its key features:
1. Output Current: Capable of providing up to 500mA of output current.
2. Low Dropout Voltage: Has a low dropout voltage of only 300mV at full load, enhancing efficiency.
3. Input Voltage Range: Supports a wide input voltage range from 1.8V to 20V, making it versatile for various applications.
4. Low Noise: Features low output noise of 20µV RMS, which is beneficial for noise-sensitive applications.
5. Quiescent Current: Exhibits low quiescent current of 30µA during operation, allowing for energy efficiency.
6. Stability: Stable with a minimum output capacitor of 1µF, simplifying design requirements.
7. Protection Features: Includes built-in thermal shutdown and current limiting to protect against over-temperature and over-current conditions.
8. Package: Available in a compact 8-lead DFN package, which is suitable for space-constrained designs.
These features make the LT1763CDE#TRPBF suitable for a variety of applications, including portable devices and noise-sensitive circuits.
1. Output Current: Capable of providing up to 500mA of output current.
2. Low Dropout Voltage: Has a low dropout voltage of only 300mV at full load, enhancing efficiency.
3. Input Voltage Range: Supports a wide input voltage range from 1.8V to 20V, making it versatile for various applications.
4. Low Noise: Features low output noise of 20µV RMS, which is beneficial for noise-sensitive applications.
5. Quiescent Current: Exhibits low quiescent current of 30µA during operation, allowing for energy efficiency.
6. Stability: Stable with a minimum output capacitor of 1µF, simplifying design requirements.
7. Protection Features: Includes built-in thermal shutdown and current limiting to protect against over-temperature and over-current conditions.
8. Package: Available in a compact 8-lead DFN package, which is suitable for space-constrained designs.
These features make the LT1763CDE#TRPBF suitable for a variety of applications, including portable devices and noise-sensitive circuits.
Pinout
The LT1763CDE#TRPBF is a low dropout (LDO) linear regulator manufactured by Analog Devices. It is housed in a 10-lead (pin) DFN (Dual Flat No Leads) package. This voltage regulator is designed to deliver up to 500 mA of output current with a low dropout voltage. It features low noise, low quiescent current, and high accuracy which makes it suitable for applications where low power consumption and precision are desired.
Key Functions:
- Input Pin: Connects to the input voltage.
- Output Pin: Delivers regulated voltage.
- Ground Pin(s): Provides a path to the ground for the regulator circuit.
- Bypass Pin: Optional; used with an external capacitor to further reduce output noise.
- Shutdown Pin: Allows the user to turn off the regulator to save power.
- Sense Pin: Improves regulation by sensing the voltage directly at the load.
- Other Pins: May include additional features like thermal feedback or error flags.
This configuration allows the LT1763 to be used in various electronic applications, providing efficient power regulation.
Key Functions:
- Input Pin: Connects to the input voltage.
- Output Pin: Delivers regulated voltage.
- Ground Pin(s): Provides a path to the ground for the regulator circuit.
- Bypass Pin: Optional; used with an external capacitor to further reduce output noise.
- Shutdown Pin: Allows the user to turn off the regulator to save power.
- Sense Pin: Improves regulation by sensing the voltage directly at the load.
- Other Pins: May include additional features like thermal feedback or error flags.
This configuration allows the LT1763 to be used in various electronic applications, providing efficient power regulation.
Manufacturer
The LT1763CDE#TRPBF is manufactured by Analog Devices, Inc. Analog Devices is a multinational company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits used in electronic equipment. They are known for producing a wide range of semiconductor products, including amplifiers, data converters, power management devices, and signal processing ICs. The company caters to various industries such as automotive, communication, healthcare, industrial, and consumer electronics, providing essential components for numerous applications.
Application
The LT1763CDE#TRPBF is a low-dropout (LDO) linear voltage regulator. Its application areas include powering sensitive electronic components such as microcontrollers, sensors, and communication devices, where low noise and precise voltage regulation are critical. It's often used in battery-operated devices, portable instruments, and wireless communication systems. The regulator's low quiescent current and high efficiency make it suitable for energy-efficient designs. Additionally, its ability to handle input voltages up to 20V and provide outputs as low as 1.22V makes it versatile for various applications, including industrial, automotive, and consumer electronics.
Package
The LT1763CDE#TRPBF is a low dropout (LDO) linear regulator packaged in a 10-lead (3mm × 3mm) DFN (Dual Flat No-Lead) package. This package type is designed to provide a compact footprint with high thermal performance, suitable for space-constrained applications.
