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LT1763CS8-1.8

Name: LT1763CS8-1.8
Rating: 4.7 (12 reviews)

LDO Voltage Regulators LT1763 - 500mA, Low Noise, LDO Micropower Regulators

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資料表 LT1763CS8-1.8 DataSheet
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概述

Description

The LT1763CS8-1.8 is a low dropout (LDO) voltage regulator manufactured by Analog Devices. It is designed to provide a precise output voltage of 1.8V with a maximum output current of 500mA. This device features a low dropout voltage of only 300mV at full load, allowing it to maintain regulation even with minimal headroom.
Key features include a wide input voltage range from 1.8V to 20V, high power supply rejection ratio (PSRR), and low quiescent current, making it suitable for battery-operated devices. The LT1763 also includes protection features such as thermal shutdown and current limiting.
It comes in an 8-lead MSOP package, making it compact and easy to integrate into various applications, including portable electronics, sensors, and microcontrollers. Its performance ensures stable and efficient operation, making it a reliable choice for designers seeking high-quality voltage regulation.

Features

The LT1763CS8-1.8 is a low dropout (LDO) voltage regulator from Analog Devices, designed to provide a stable output voltage of 1.8V. Key features include:
1. Low Dropout Voltage: Typically 300mV at 100mA, enabling efficient operation with minimal input-output voltage differential.
2. High Output Current: Capable of delivering up to 100mA output current.
3. Low Quiescent Current: Consumes only 30µA of quiescent current, making it suitable for battery-powered applications.
4. Thermal Protection: Includes built-in thermal shutdown features to prevent overheating.
5. Wide Input Voltage Range: Operates with an input voltage range of 2.3V to 20V.
6. Noise Performance: Offers low output noise, making it ideal for sensitive RF and analog applications.
7. SOT-23 Package: Available in a compact SOT-23-5 package for space-constrained designs.
Overall, the LT1763CS8-1.8 is ideal for applications requiring a reliable, efficient, and compact voltage regulation solution.

Package

The LT1763CS8-1.8 is packaged in an 8-lead MSOP (Micro Small Outline Package). This compact package type is designed for efficient space utilization on PCBs while providing good thermal performance.

Pinout

The LT1763CS8-1.8 is a low dropout (LDO) linear voltage regulator from Analog Devices. It features an 8-pin SOIC package (S8).
Pin Count:
- 8 pins
Pin Functions:
1. Vin: Input voltage.
2. GND: Ground reference.
3. Vout: Regulated output voltage (1.8V).
4. Vadj: Adjustable voltage (not used in fixed version).
5. Enable: Enables or disables the device.
6. NC: No connection; can be left open.
7. Comp: Compensation pin for external capacitor.
8. Bypass: Bypass capacitor for improved noise performance.
The LT1763CS8-1.8 provides a stable output voltage with low dropout voltage and low quiescent current, making it suitable for battery-operated applications.

Manufacturer

The LT1763CS8-1.8 is manufactured by Analog Devices, Inc. (ADI), a prominent semiconductor company that specializes in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, Analog Devices is known for its innovative solutions in various applications, including communications, automotive, industrial, and healthcare. The company focuses on delivering precision signal processing products that enhance the performance of electronic systems. The LT1763 series is a low-dropout (LDO) linear voltage regulator, highlighting ADI's expertise in power management solutions.

Application

The LT1763CS8-1.8 is a low-dropout (LDO) linear voltage regulator designed for use in applications requiring a stable 1.8V output. It is commonly used in battery-powered devices, portable electronics, RF and wireless systems, analog circuits, and digital signal processors. Its low noise and high power supply rejection ratio make it suitable for sensitive applications in telecommunications, medical devices, and instrumentation.

Equivalent

Equivalent products to the LT1763CS8-1.8 include the MCP1700-1802E/TO, TPS78018, and MIC5205-1.8YM. These voltage regulators also provide low dropout and low noise performance, suitable for similar applications. Always verify specifications to ensure compatibility with your specific requirements.