LT1175IS8#PBF

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LT1175IS8#PBF

IC REG LINEAR NEG ADJ 500MA 8-SO

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Specifications

Part Status Active
Output Configuration Negative
Output Type Adjustable
Number of Regulators 1
Voltage - Input (Max) -20V
Voltage - Output (Min/Fixed) -3.8V
Voltage - Output (Max) -19.3V
Voltage Dropout (Max) 0.7V @ 500mA
Current - Output 500mA
Current - Quiescent (Iq) 80 µA
Control Features Current Limit, Enable
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SO
Base Product Number LT1175

Overview

Description

The LT1175IS8#PBF is a precision voltage reference and regulator manufactured by Analog Devices. It provides a stable output voltage, typically 5V, with an accuracy of ±0.5%. The device features a low dropout voltage, making it suitable for battery-powered applications where power efficiency is critical.
Key features include a low output noise level, temperature stability, and the ability to drive loads up to 100mA. The LT1175 is designed to operate over a wide temperature range, ensuring reliability in various environments. Its 8-lead SOIC package allows for compact design in electronics.
This device is commonly used in systems requiring accurate voltage references, such as data acquisition, signal processing, and precision instrumentation. Integration into circuits is facilitated by its simple pin configuration and robust performance characteristics. Overall, the LT1175IS8#PBF is a versatile solution for applications demanding high precision and reliability in voltage regulation.

Features

The LT1175IS8#PBF is a precision voltage reference and regulator designed for high-performance applications. Key features include:
1. Voltage Reference: Provides a stable output voltage, typically 2.5V or 5V, with minimal temperature drift.
2. Low Noise: Designed for low output noise, making it suitable for sensitive analog applications.
3. High Accuracy: Offers high initial accuracy, ensuring reliable operation in precision circuits.
4. Temperature Stability: Features excellent temperature performance over a wide range, enhancing reliability in varying environments.
5. Output Current: Capable of sourcing and sinking a moderate output current, suitable for many applications.
6. Compact Package: Available in an 8-lead SOIC package, facilitating integration into space-constrained designs.
7. Wide Operating Voltage: Accepts a broad input voltage range, enhancing versatility in different circuit configurations.
Overall, the LT1175IS8#PBF combines precision, stability, and reliable performance, making it ideal for use in instrumentation, data acquisition systems, and other high-accuracy applications.

Package

The LT1175IS8#PBF is packaged in an 8-lead SOIC (Small Outline Integrated Circuit) package.

Pinout

The LT1175IS8#PBF is an integrated circuit with an 8-pin configuration. It is a precision voltage reference and is primarily used for providing a stable reference voltage in various applications, including data converters and precision instrumentation.
The pin functions are as follows:
1. Pin 1 (VOUT) - Output voltage.
2. Pin 2 (GND) - Ground reference.
3. Pin 3 (VREF) - Reference input.
4. Pin 4 (VBIAS) - Bias voltage input.
5. Pin 5 (NC) - No connect (not internally connected).
6. Pin 6 (NC) - No connect (not internally connected).
7. Pin 7 (VCC) - Supply voltage input.
8. Pin 8 (OUT) - Output.
The LT1175IS8#PBF is known for its low temperature coefficient and excellent long-term stability, making it suitable for high-precision applications.

Manufacturer

The LT1175IS8#PBF is manufactured by Analog Devices, Inc. Analog Devices is a leading global company that specializes in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, the company primarily serves various industries, including automotive, communications, healthcare, consumer electronics, and industrial automation. Analog Devices is known for its innovative solutions in data acquisition, signal processing, and power management, making it a key player in the semiconductor industry.

Application

The LT1175IS8#PBF is a precision voltage reference and comparator used in various applications, including:
1. Data Acquisition Systems: Ensures accurate signal processing.
2. Medical Devices: Provides stable voltage references for sensitive measurements.
3. Industrial Control Systems: Used in automation and control circuitry.
4. Consumer Electronics: Enhances performance in portable devices.
5. Instrumentation: Offers high precision in measurement and calibration tasks.
Its low noise and temperature stability make it suitable for these applications.

Equivalent

The LT1175IS8#PBF is a precision voltage reference. Equivalent products include the LM4132, LM4041, and TL431. For similar performance, consider the ADR431 and REF02. Always check specific datasheets for exact specifications and compatibility.

Shipping

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Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

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