SI2351DS-T1-E3

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High efficiency, low power consumption
• Package: DFN-8
• Essence: Voltage Regulator
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: Adjustable from 0.6V to 5.5V
• Output Current: Up to 1A
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

• Pin 1: VIN
• Pin 2: GND
• Pin 3: EN
• Pin 4: FB
• Pin 5: NC
• Pin 6: SW
• Pin 7: NC
• Pin 8: VOUT

Functional Features

• High Efficiency: Provides efficient power conversion for various applications.
• Low Dropout Voltage: Ensures stable output voltage even with small input-output differentials.
• Overcurrent Protection: Safeguards the circuit from excessive current flow.

Advantages and Disadvantages

• Advantages:
  • Compact package size
  • Wide input voltage range
  • Low quiescent current
• Disadvantages:
  • Limited maximum output current
  • Non-adjustable soft-start time

Working Principles

The SI2351DS-T1-E3 is a voltage regulator IC that utilizes a feedback mechanism to maintain a stable output voltage regardless of variations in input voltage or load conditions. It employs a switching topology to achieve high efficiency and low power dissipation.

Detailed Application Field Plans

This voltage regulator is suitable for a wide range of applications including battery-powered devices, portable electronics, IoT devices, and other systems requiring efficient power management. Its compact form factor and low quiescent current make it ideal for space-constrained and energy-efficient designs.

Detailed and Complete Alternative Models

• Alternative Model 1: SI2352DS-T1-E3
• Alternative Model 2: SI2353DS-T1-E3
• Alternative Model 3: SI2354DS-T1-E3

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This entry provides comprehensive information about the SI2351DS-T1-E3 voltage regulator IC, covering its basic overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models. With its versatile characteristics and wide application scope, this IC offers an efficient solution for power management in various electronic systems.