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LT1763CDE-3.3#PBF
+BOMIC REG LINEAR 3.3V 500MA 12DFN
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メーカーテキサス・インスツルメンツ
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メーカー品番 #LT1763CDE-3.3#PBF
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データシート LT1763CDE-3.3#PBF DataSheet
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パッケージ DFN-12
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在庫状況7460
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Package | Tube |
| 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 | 12-WFDFN Exposed Pad |
概要
Description
The LT1763CDE-3.3#PBF is a low-dropout (LDO) linear voltage regulator designed by Analog Devices (formerly Linear Technology). It provides a fixed output voltage of 3.3 volts and can deliver up to 500 mA of output current. The device is known for its low dropout voltage, typically around 300 mV at full load, and low quiescent current of about 30 µA, making it ideal for battery-powered applications. The regulator includes features such as current limiting, thermal shutdown, and reverse battery protection to enhance reliability and safety. It is optimized for use in applications requiring a stable and precise voltage supply, such as in sensors, communication equipment, and portable devices. The “PBF” suffix indicates that the product is RoHS compliant, meaning it is free of lead (Pb), making it an environmentally friendly choice. The LT1763CDE-3.3#PBF comes in a 3mm x 3mm DFN package, which provides a compact footprint suitable for space-constrained designs.
Equivalent
The LT1763CDE-3.3#PBF is a low-dropout (LDO) regulator, typically offering a 3.3V output. Equivalent products can include:
1. Texas Instruments: TPS79333
2. ON Semiconductor: NCP703
3. Microchip Technology: MCP1825
4. Analog Devices: ADM7150
5. Richtek: RT9193
Ensure to cross-check specifications such as input voltage range, current output, dropout voltage, and package type to verify compatibility with your application.
1. Texas Instruments: TPS79333
2. ON Semiconductor: NCP703
3. Microchip Technology: MCP1825
4. Analog Devices: ADM7150
5. Richtek: RT9193
Ensure to cross-check specifications such as input voltage range, current output, dropout voltage, and package type to verify compatibility with your application.
Features
The LT1763CDE-3.3#PBF is a low-dropout (LDO) linear voltage regulator designed to provide a stable output voltage of 3.3V. Key features include:
1. Low Dropout Voltage: It offers a low dropout voltage of typically 300mV at a full load of 500mA, ensuring efficiency and performance.
2. Output Current: Capable of delivering up to 500mA of output current, suitable for various applications.
3. Low Quiescent Current: The device has a low quiescent current of approximately 30µA, making it energy-efficient, especially in battery-powered applications.
4. Output Voltage Tolerance: The output voltage is tightly regulated with a tolerance of ±1.5%.
5. Shutdown Mode: It includes a shutdown feature that reduces the quiescent current to less than 1µA, aiding in power saving.
6. Protection Features: The regulator provides protection against overcurrent and thermal overloads, enhancing reliability.
7. Stability: It is stable with a wide variety of output capacitors, including low ESR types.
These features make the LT1763CDE-3.3#PBF a suitable choice for applications requiring efficiency and precise voltage regulation.
1. Low Dropout Voltage: It offers a low dropout voltage of typically 300mV at a full load of 500mA, ensuring efficiency and performance.
2. Output Current: Capable of delivering up to 500mA of output current, suitable for various applications.
3. Low Quiescent Current: The device has a low quiescent current of approximately 30µA, making it energy-efficient, especially in battery-powered applications.
4. Output Voltage Tolerance: The output voltage is tightly regulated with a tolerance of ±1.5%.
5. Shutdown Mode: It includes a shutdown feature that reduces the quiescent current to less than 1µA, aiding in power saving.
6. Protection Features: The regulator provides protection against overcurrent and thermal overloads, enhancing reliability.
7. Stability: It is stable with a wide variety of output capacitors, including low ESR types.
These features make the LT1763CDE-3.3#PBF a suitable choice for applications requiring efficiency and precise voltage regulation.
Pinout
The LT1763CDE-3.3#PBF is a low-dropout (LDO) linear voltage regulator manufactured by Analog Devices. The device is provided in a 10-lead (or pin) DFN package. Its primary function is to provide a regulated 3.3V output from a higher voltage input with low dropout voltage and low quiescent current. The device is designed for use in applications requiring up to 500 mA of output current.
Key features include:
- Maximum input voltage: 20V
- Dropout voltage: 300mV at 500mA load current
- Low quiescent current: typically 30µA
- Fast transient response
- Low output noise: typically 20µVRMS over a 10Hz to 100kHz bandwidth
- Current limiting and thermal shutdown protection
These characteristics make the LT1763CDE-3.3#PBF suitable for battery-powered systems and applications requiring efficient power regulation with minimal space.
Key features include:
- Maximum input voltage: 20V
- Dropout voltage: 300mV at 500mA load current
- Low quiescent current: typically 30µA
- Fast transient response
- Low output noise: typically 20µVRMS over a 10Hz to 100kHz bandwidth
- Current limiting and thermal shutdown protection
These characteristics make the LT1763CDE-3.3#PBF suitable for battery-powered systems and applications requiring efficient power regulation with minimal space.
Manufacturer
The LT1763CDE-3.3#PBF is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design, manufacturing, and marketing of analog, mixed-signal, and digital signal processing integrated circuits used in electronic equipment. They provide products and solutions for a wide range of applications including industrial, automotive, communications, healthcare, and consumer electronics. Known for their innovation in precision and power management, signal processing, and RF components, Analog Devices is a leading player in the semiconductor industry.
Application
The LT1763CDE-3.3#PBF is a low dropout (LDO) linear regulator, commonly used for applications requiring stable and precise voltage outputs with low noise. It is suitable for powering sensitive analog and RF circuits, microcontrollers, and digital signal processors. Its low dropout voltage and low quiescent current make it ideal for battery-powered devices. Additionally, it finds application in portable instruments, wireless communication systems, and automotive electronics where efficient power management is crucial. The device's ability to operate over a wide input voltage range and its low noise performance make it advantageous in precision instrumentation and medical equipment as well.
Package
The LT1763CDE-3.3#PBF is a low-dropout (LDO) linear voltage regulator from Analog Devices. It typically comes in a 8-lead (pin) Dual Flat No-Lead (DFN) package, specifically a 3mm x 3mm DFN package. This package type offers a compact form factor suitable for applications requiring efficient space utilization.
