LTC2954IDDB-1#TRMPBF

Product Overview

Category

LTC2954IDDB-1#TRMPBF belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for power management and control.

Characteristics

• Low power consumption
• High efficiency
• Compact size
• Wide operating voltage range

Package

LTC2954IDDB-1#TRMPBF is available in a small form factor package, typically a 10-pin DFN (Dual Flat No-Lead) package.

Essence

The essence of LTC2954IDDB-1#TRMPBF lies in its ability to provide reliable and efficient power management solutions for various electronic applications.

Packaging/Quantity

This product is usually packaged in reels or tubes, with a typical quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Quiescent Current: 12μA (typical)
• Operating Temperature Range: -40°C to +85°C
• Output Voltage Options: Adjustable or Fixed (3.3V, 5V, etc.)
• Power-On Reset Threshold: Programmable
• Power Supply Sequencing: Configurable

Detailed Pin Configuration

The LTC2954IDDB-1#TRMPBF features a 10-pin DFN package with the following pin configuration:

1. VCC - Power supply input
2. GND - Ground reference
3. EN - Enable pin for controlling the device operation
4. PGOOD - Power good output indicating the status of the power supply
5. RST - Reset pin for initiating system reset
6. VIN - Input voltage pin
7. VOUT - Output voltage pin
8. NC - No connection
9. NC - No connection
10. NC - No connection

Functional Features

• Power-on reset (POR) circuitry for reliable system startup
• Adjustable reset timeout period
• Programmable power supply sequencing
• Undervoltage lockout (UVLO) protection
• Fault detection and reporting through the PGOOD pin

Advantages and Disadvantages

Advantages

• Low power consumption enhances overall system efficiency
• Wide operating voltage range allows compatibility with various power sources
• Compact size enables integration into space-constrained designs
• Configurable power sequencing provides flexibility in system design

Disadvantages

• Limited output voltage options may not suit all applications
• Lack of certain advanced features found in higher-end power management ICs

Working Principles

LTC2954IDDB-1#TRMPBF operates by monitoring the input voltage and generating appropriate control signals to manage the power supply. It ensures a reliable startup sequence, protects against undervoltage conditions, and provides fault detection capabilities.

Detailed Application Field Plans

LTC2954IDDB-1#TRMPBF finds applications in a wide range of electronic devices, including but not limited to: - Battery-powered devices - Portable electronics - Industrial control systems - Internet of Things (IoT) devices - Medical equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to LTC2954IDDB-1#TRMPBF are: - LTC2950IDDB-1#TRMPBF - LTC2952IDDB-1#TRMPBF - LTC2953IDDB-1#TRMPBF - LTC2955IDDB-1#TRMPBF

These models can be considered based on specific application requirements and design constraints.

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