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LT1763MPS8
+Lista de MateriaisLDO Voltage Regulators LT1763 - 500mA, Low Noise, LDO Micropower Regulators
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FabricanteDispositivos analógicos
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Peça do Fabricante #LT1763MPS8
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Ficha Técnica LT1763MPS8 DataSheet
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Especificações
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Visão Geral
Description
Key features of the LT1763MPS8 include a low dropout voltage of 300 mV at full load, high power supply rejection ratio (PSRR), and stable output with low output capacitance. It also supports features like thermal protection, current limiting, and reverse battery protection, enhancing its reliability and safety in various operating conditions.
The device is available in different package options, including the 8-lead SOIC package, and it operates over a wide input voltage range. This flexibility, combined with its robust performance and efficient design, makes the LT1763MPS8 a versatile choice for a variety of electronic designs, including portable electronics, industrial equipment, and communication systems.
Equivalent
1. MIC5205: By Microchip Technology, offering similar low dropout and low noise performance.
2. LP2985: By Texas Instruments, providing comparable low dropout voltage regulation.
3. ADP3339: By Analog Devices, known for its precision and low-noise characteristics.
4. NCP4681: By ON Semiconductor, featuring low dropout and low noise.
5. TLV733P: By Texas Instruments, offering similar functions with a small form factor.
It's important to check specific parameters like output current, dropout voltage, and package type to ensure full compatibility.
Features
1. Low Dropout Voltage: It offers a dropout voltage of 300mV at 500mA, making it suitable for battery-powered devices.
2. Output Current: It can deliver up to 500mA of output current.
3. Input Voltage Range: Supports an input voltage range of 1.8V to 20V, providing flexibility for various applications.
4. Low Quiescent Current: Consumes minimal quiescent current (30µA), enhancing battery life in portable devices.
5. Low Noise: Features low output noise, often critical for noise-sensitive applications like RF systems.
6. Stability: Stable with low ESR capacitors, offering design flexibility and reliability.
7. Over Temperature and Over Current Protection: Ensures device safety and longevity by protecting against operational extremes.
8. Package: Available in a compact 8-lead MSOP package, which is space-efficient for PCB designs.
These features make the LT1763MPS8 ideal for applications such as handheld devices, wireless communication systems, and other electronics requiring efficient power regulation.
Pinout
Pin Count:
- The LT1763MPS8 has a total of 8 pins.
Pin Functions:
1. IN: Input voltage supply.
2. OUT: Regulated output voltage.
3. GND: Ground connection.
4. SHDN: Shutdown pin; used to enable or disable the regulator.
5. BYP: Bypass pin; allows for connection of a capacitor to reduce output noise.
6. SENSE: Senses the output voltage for improved regulation.
7. NC: No connection; it is not internally connected and can be used for routing.
8. NC: Another no connection pin.
This LDO is known for low noise, low dropout voltage, and the ability to deliver up to 500mA of output current, making it suitable for powering sensitive analog and RF devices.
Manufacturer
Application
1. Portable Devices: Used in smartphones, tablets, and wearables for efficient power management.
2. Battery-Powered Equipment: Ideal for extending battery life in cameras, GPS units, and other mobile electronics.
3. Sensitive Analog Circuits: Suitable for powering RF applications, instrumentation, and audio devices due to its low noise performance.
4. Industrial and Medical Equipment: Provides reliable voltage regulation in critical systems.
5. Telecommunications: Used in network equipment for stable power supply.
These applications benefit from its small footprint, thermal performance, and capability to handle low input voltages.