LTC2950ITS8-1

Name: LTC2950ITS8-1
Brand: Analog Devices
Rating: 4.5 (10 reviews)
Author: Lisleapex

LTC2950ITS8-1 - a versatile supervisory circuit providing efficient power control and monitoring capabilities

3,367 Effective Inventory

LTC2950ITS8-1

Effective Inventory3,367

LTC2950ITS8-1 - a versatile supervisory circuit providing efficient power control and monitoring capabilities

Manufacturer Part # : LTC2950ITS8-1
Package/Case: SOT-8
Part Status : OBSOLETE
Brand: Analog Devices
Product Categories : Supervisors

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LTC2950ITS8-1 DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

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LTC2950ITS8-1 Details

The LTC2950ITS8-1 is a micropower voltage supervisor from Linear Technology, providing power supply monitoring and reset functions in a compact package. This device is designed to monitor the power supply voltage and assert a reset signal if the voltage falls below a predefined threshold. It is ideal for applications requiring reliable power supply monitoring and system reset functionalities.

Pinout

1 (RESET): Reset Output
2 (GND): Ground
3 (IN): Voltage Input
4 (RESET): Reset Output
5 (NV): Negative Voltage Input
6 (NC): No Connection
7 (VCC): Positive Power Supply

(Tip: For detailed pinout information, please refer to the corresponding datasheet.)

Key Features

Low Power Consumption: Operates in micropower range for minimal power usage.
Voltage Monitoring: Monitors power supply voltage levels for system reliability.
Reset Functionality: Provides a reset signal when voltage falls below threshold.
Compact Design: Housed in a small package for space-constrained applications.
Wide Supply Voltage Range: Supports a wide range of supply voltages for versatility.

Application

Embedded Systems: Suitable for embedded systems requiring power supply monitoring and reset capabilities.
Industrial Control: Used in industrial control systems for reliable system operation.
Automotive Electronics: Ideal for automotive electronic systems needing power supervision.

Where to Use

The LTC2950ITS8-1 is suitable for applications where monitoring power supply voltages and providing reset signals are critical for system stability. It is commonly used in embedded systems, industrial control, and automotive electronics for dependable operation.

How to Use

Connect the LTC2950ITS8-1 to your power supply and system according to the specified pin connections. Ensure proper voltage input and pay attention to the reset output for system control. Refer to the datasheet for detailed usage instructions and application notes.

Application Circuit

The application circuit diagram for the LTC2950ITS8-1 demonstrates how to integrate the voltage supervisor into your system. It includes connections for power supply, ground, voltage input, and reset functionality, ensuring proper system monitoring and reset operation.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Equivalents

MAX16050: A similar voltage supervisor from Maxim Integrated offering comparable features.
TC54: An alternative voltage supervisor from Microchip with equivalent functionality.

Complementary

The LTC2950ITS8-1 can be paired with the LT1761-3.3, a low dropout regulator, to provide stable power regulation along with voltage monitoring and reset functionalities. This combination ensures reliable power supply and system operation.

When selecting complementary components, ensure compatibility and alignment with your system requirements for seamless integration and performance.

Frequently Asked Questions

Q: What is the power consumption of the LTC2950ITS8-1?

A: The LTC2950ITS8-1 operates in micropower range, consuming minimal power for efficient system monitoring.

Q: Can the LTC2950ITS8-1 be used in automotive applications?

A: Yes, the LTC2950ITS8-1 is suitable for automotive electronics, providing vital power supply monitoring and reset functions for reliable system operation.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category !	Supervisory Circuits	RoHS	N
Mounting Style	SMD/SMT	Package / Case	SOT-8
Series	LTC2950	Brand	Analog Devices
Operating Supply Current	6 uA	Product Type !	Supervisory Circuits
Subcategory	PMIC - Power Management ICs

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification LTC2950ITS8-1 PDF Download

FAQs

What is LTC2950ITS8-1?

The LTC2950ITS8-1 is a micropower voltage supervisor with manual reset input designed by Linear Technology (now part of Analog Devices). It is ideal for monitoring and controlling the power supply voltage in embedded systems, portable devices, and battery-powered equipment.

How Does LTC2950ITS8-1 Work?

The LTC2950ITS8-1 operates by continuously monitoring the power supply voltage and asserting a reset signal if the voltage falls below a preset threshold. It features a manual reset input that allows for external reset control, providing flexibility in system monitoring and management.

How Many Pins does LTC2950ITS8-1 have and What are the Functions of the Pinout Configuration?

The LTC2950ITS8-1 is housed in an 8-lead Thin Shrink Small Outline Package (TSOT-23) package. The pinout configuration includes:

RESET: Reset output pin.
MR: Manual reset input pin.
TRIP: Voltage monitor threshold setting pin.
GND: Ground pin.
VCC: Power supply pin.
N/C: No connect pin.

What are the Pros and Cons of LTC2950ITS8-1?

Pros:

Low Power Consumption: Operates with minimal power, suitable for battery-powered systems.
Voltage Monitoring: Provides accurate voltage monitoring for reliable system operation.
Manual Reset Input: Offers flexibility in reset control, allowing for external reset initiation.
Compact Package: The TSOT-23 package is space-efficient and suitable for compact designs.

Cons:

Single Voltage Monitor: Monitors a single voltage threshold, may not be suitable for multi-threshold applications.
Package Handling: The small TSOT-23 package may require careful handling during assembly and testing.

Are There Any Equivalents/Alternatives to LTC2950ITS8-1 for Recommendation?

The MAX16050 from Maxim Integrated is an equivalent voltage supervisor with manual reset input.
Alternatives to the LTC2950ITS8-1 include the TPS3808 from Texas Instruments and the ISL88001 from Renesas Electronics.