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LT1761ES5-SD#TRPBF
+БОМIC REG LIN POS ADJ 100MA TSOT23
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ПроизводительКомпания Analog Devices Inc.
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Мфр. Часть #LT1761ES5-SD#TRPBF
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Лист данных LT1761ES5-SD#TRPBF DataSheet
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Пакет SOT-23-5
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В наличии6179
365 Дни гарантии качества
7*24 часы обслуживания каранти
90-гарантия послепродажного дня
Гарантия подлинного продукта
Спецификации
| Атрибут | Ценность |
| 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 @ 100mA |
| Current-Output | 100mA |
| PSRR | 65dB (120Hz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Polarity |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | SOT-23-5 Thin, TSOT-23-5 |
Обзор
Description
Key features of the LT1761ES5-SD#TRPBF include:
- Low dropout voltage of approximately 300mV at full load of 100mA, allowing for efficient operation with minimal input to output voltage differential.
- Output current capability of up to 100mA.
- Wide input voltage range, typically from 1.8V to 20V, allowing flexibility in various applications.
- Low quiescent current, which contributes to extended battery life in portable applications.
- High PSRR and low output noise, enhancing the performance in noise-sensitive environments.
- Thermal shutdown and current limiting features for protection against over-temperature and over-current conditions.
Packaged in a space-saving SOT-23 package, the LT1761ES5-SD#TRPBF is suitable for compact circuit designs. Its reliable performance and protective features make it a versatile choice for regulating voltage in various electronic systems.
Equivalent
1. MIC5205 from Microchip: A similar low-dropout regulator.
2. TPS797xx series from Texas Instruments: Offers similar functions with low quiescent current.
3. ADM7170 from Analog Devices: High PSRR with a similar footprint.
4. NCP1117 series from ON Semiconductor: A versatile LDO option.
Ensure compatibility with electrical specifications and package type before substitution.
Features
1. Low Dropout Voltage: It offers a very low dropout voltage, typically around 300mV at full load, which enhances efficiency in battery-powered systems.
2. Output Current: It can deliver up to 100mA of output current.
3. Low Quiescent Current: The regulator has a low quiescent current of approximately 20µA, making it ideal for battery-operated devices to extend battery life.
4. Input Voltage Range: It supports a wide input voltage range from 1.8V to 20V, facilitating use in various applications.
5. Output Voltage Options: The device is available with fixed output voltage options, tailored to specific needs.
6. Thermal Protection: Integrated over-temperature and over-current protection ensure reliability and safety.
7. Package: It comes in a small, space-efficient SOT-23 (SOT-23-5) package, suitable for compact designs.
8. Stability: Capable of stable operation with a small ceramic capacitor on the output, which reduces overall solution size and cost.
These features make the LT1761ES5-SD#TRPBF suitable for power-sensitive applications requiring efficient voltage regulation in compact designs.
Pinout
Here is a brief overview of the pin functions:
1. Pin 1 (GND): Ground pin for the device.
2. Pin 2 (VIN): Input voltage supply pin. The input voltage should be higher than the desired output voltage.
3. Pin 3 (SHDN): Shutdown pin. When pulled low, this pin turns off the regulator, reducing the quiescent current to near zero.
4. Pin 4 (VOUT): Output voltage pin. This pin provides the regulated output voltage.
5. Pin 5 (BP): Bypass pin. A capacitor can be connected to this pin to reduce output voltage noise.
The LT1761ES5-SD#TRPBF is typically used in applications requiring low noise and low dropout voltage, such as in battery-powered devices and sensitive analog circuits.
Manufacturer
Analog Devices serves various industries, including automotive, communications, consumer electronics, healthcare, and industrial sectors. The company's products are used in diverse applications such as automotive safety systems, wireless infrastructure, consumer electronics, and medical imaging equipment. Over the years, Analog Devices has built a strong reputation for innovation and quality, making it a leading player in the semiconductor industry.