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LT1307BCS8#TRPBF

LT1307BCS8#TRPBF

Product Overview

Category

The LT1307BCS8#TRPBF belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage regulation and power management purposes.

Characteristics

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

Package

The LT1307BCS8#TRPBF is available in an 8-pin surface mount package.

Essence

The essence of this product lies in its ability to efficiently regulate voltage and manage power in electronic devices.

Packaging/Quantity

The LT1307BCS8#TRPBF is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Input Voltage Range: 2.5V - 16V
  • Output Voltage Range: 1.24V - 15V
  • Maximum Output Current: 600mA
  • Switching Frequency: 1.2MHz
  • Quiescent Current: 80µA
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. SW: Switching node pin
  4. FB: Feedback pin
  5. SS: Soft-start pin
  6. VOUT: Output voltage pin
  7. NC: No connection pin
  8. EN: Enable pin

Functional Features

  • Step-up or step-down voltage conversion
  • Adjustable output voltage through external resistors
  • Overcurrent protection shuts down the device in case of excessive load
  • Soft-start feature prevents inrush current during startup
  • Enable pin allows for easy on/off control

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption
  • Wide input voltage range allows for versatile applications
  • Compact size enables integration into space-constrained designs
  • Overcurrent protection enhances device safety

Disadvantages

  • Limited maximum output current may restrict usage in high-power applications
  • Requires external resistors for output voltage adjustment

Working Principles

The LT1307BCS8#TRPBF operates based on a switching regulator topology. It utilizes an internal oscillator to control the switching of an internal power switch. This switching action converts the input voltage to the desired output voltage with high efficiency. The feedback pin (FB) is used to regulate the output voltage by comparing it to a reference voltage. The enable pin (EN) allows for easy on/off control of the device.

Detailed Application Field Plans

The LT1307BCS8#TRPBF finds application in various electronic devices, including but not limited to: - Battery-powered devices - Portable audio players - Handheld instruments - IoT devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  1. LT1307ACS8#TRPBF
  2. LT1307BCS8#PBF
  3. LT1307BCS8#TRMPBF
  4. LT1307BCS8#TRRPBF
  5. LT1307BCS8#TRSPBF

These alternative models offer similar functionality and characteristics to the LT1307BCS8#TRPBF, providing options for different package styles or temperature ranges.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LT1307BCS8#TRPBF v technických řešeních

  1. What is the input voltage range of LT1307BCS8#TRPBF?
    - The input voltage range of LT1307BCS8#TRPBF is 2.2V to 16V.

  2. What is the typical output current capability of LT1307BCS8#TRPBF?
    - The typical output current capability of LT1307BCS8#TRPBF is 200mA.

  3. Can LT1307BCS8#TRPBF be used in battery-powered applications?
    - Yes, LT1307BCS8#TRPBF is suitable for battery-powered applications due to its low quiescent current and wide input voltage range.

  4. What is the efficiency of LT1307BCS8#TRPBF at full load?
    - LT1307BCS8#TRPBF has a high efficiency of over 90% at full load.

  5. Is LT1307BCS8#TRPBF suitable for automotive applications?
    - Yes, LT1307BCS8#TRPBF is designed to operate in automotive environments and can handle automotive voltage transients.

  6. What are the typical applications of LT1307BCS8#TRPBF?
    - Typical applications of LT1307BCS8#TRPBF include portable instruments, battery-powered systems, and automotive electronics.

  7. Does LT1307BCS8#TRPBF have built-in overcurrent protection?
    - Yes, LT1307BCS8#TRPBF features built-in overcurrent protection to safeguard the device and the load.

  8. What is the operating temperature range of LT1307BCS8#TRPBF?
    - LT1307BCS8#TRPBF has an operating temperature range of -40°C to 125°C.

  9. Can LT1307BCS8#TRPBF be used in step-up and step-down voltage applications?
    - Yes, LT1307BCS8#TRPBF can be used in both step-up and step-down voltage applications, providing flexibility in design.

  10. Is LT1307BCS8#TRPBF RoHS compliant?
    - Yes, LT1307BCS8#TRPBF is RoHS compliant, making it suitable for environmentally conscious designs.