LTC3615MPFE#TRPBF

Product Overview

Category

LTC3615MPFE#TRPBF belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in power management applications.

Characteristics

• High efficiency
• Low quiescent current
• Wide input voltage range
• Adjustable output voltage
• Compact package size

Package

LTC3615MPFE#TRPBF is available in a small and compact QFN package.

Essence

The essence of LTC3615MPFE#TRPBF lies in its ability to efficiently regulate power in various electronic devices.

Packaging/Quantity

This product is typically packaged in reels and comes in quantities of 2500 units per reel.

Specifications

• Input Voltage Range: 2.25V to 5.5V
• Output Voltage Range: 0.6V to VIN
• Maximum Output Current: 1A
• Switching Frequency: 2MHz
• Quiescent Current: 20µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. SW: Switching node pin
4. FB: Feedback pin for output voltage regulation
5. EN: Enable pin for turning the device on/off
6. PG: Power good indicator pin
7. VOUT: Output voltage pin

Functional Features

• High efficiency synchronous buck regulator
• Integrated power MOSFETs
• Adjustable output voltage through external resistors
• Overcurrent protection
• Thermal shutdown protection
• Power good indicator

Advantages and Disadvantages

Advantages

• High efficiency results in reduced power consumption
• Wide input voltage range allows for versatile applications
• Compact package size saves board space
• Adjustable output voltage provides flexibility

Disadvantages

• Limited maximum output current of 1A
• Higher switching frequency may introduce more noise

Working Principles

LTC3615MPFE#TRPBF operates as a synchronous buck regulator, converting the input voltage to a lower regulated output voltage. The integrated power MOSFETs efficiently switch the input voltage to the output, minimizing power losses. The feedback pin (FB) allows for precise output voltage regulation, which can be adjusted using external resistors. The enable pin (EN) controls the device's on/off state, while the power good indicator (PG) signals when the output voltage is within the desired range.

Detailed Application Field Plans

LTC3615MPFE#TRPBF finds applications in various fields, including: 1. Portable electronic devices 2. Battery-powered systems 3. IoT devices 4. Industrial automation 5. Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to LTC3615MPFE#TRPBF are: 1. LT8610MPFE#TRPBF 2. LTC3636MPFE#TRPBF 3. LT8609MPFE#TRPBF 4. LTC3625MPFE#TRPBF 5. LT8608MPFE#TRPBF

These models provide comparable features and can be considered as alternatives based on specific application requirements.

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