LTC3634IFE

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Quiescent Current, Wide Input Voltage Range
• Package: 16-Lead TSSOP
• Essence: Voltage Regulator
• Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.25V to 5.5V
• Output Voltage Range: 0.6V to VIN
• Maximum Output Current: 600mA
• Quiescent Current: 9µA
• Switching Frequency: 1MHz
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

1. VIN: Input Voltage
2. GND: Ground
3. SW: Switch Node
4. FB: Feedback Voltage
5. EN: Enable Pin
6. SS: Soft-Start Capacitor
7. VOUT: Output Voltage
8. PGND: Power Ground
9. LX: Inductor Connection
10. BST: Boost Pin
11. AGND: Analog Ground
12. COMP: Compensation Pin
13. SS/TRK: Soft-Start/Tracking Pin
14. VCC: Supply Voltage
15. VFB: Feedback Voltage
16. VSENSE: Current Sense Voltage

Functional Features

• High Efficiency: The LTC3634IFE offers high efficiency power conversion, minimizing energy loss during operation.
• Low Quiescent Current: With a quiescent current of only 9µA, the LTC3634IFE reduces power consumption when in standby or low-load conditions.
• Wide Input Voltage Range: The IC can accept input voltages ranging from 2.25V to 5.5V, providing flexibility in various applications.

Advantages and Disadvantages

Advantages: - High efficiency power conversion - Low quiescent current for reduced power consumption - Wide input voltage range for versatility

Disadvantages: - Limited maximum output current of 600mA

Working Principles

The LTC3634IFE is a voltage regulator that converts an input voltage to a regulated output voltage. It utilizes a high-frequency switching architecture to efficiently step down the input voltage. The feedback loop ensures the output voltage remains stable and within the desired range.

Detailed Application Field Plans

The LTC3634IFE is commonly used in various applications, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Wearable devices - Industrial equipment

Detailed and Complete Alternative Models

1. LTC3634HFE: Similar to LTC3634IFE, but with a higher maximum output current of 800mA.
2. LTC3634MFE: Similar to LTC3634IFE, but with a smaller package size (10-Lead MSOP).
3. LTC3634GFE: Similar to LTC3634IFE, but with extended temperature range (-40°C to 150°C).

(Note: This list is not exhaustive and there may be other alternative models available.)

This entry provides an overview of the LTC3634IFE integrated circuit, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.