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LTC3621EMS8E-23.3#PBF
Product Overview
Category
The LTC3621EMS8E-23.3#PBF belongs to the category of voltage regulators.
Use
It is used to regulate voltage in various electronic devices and systems.
Characteristics
- Wide input voltage range
- Low quiescent current
- High efficiency
- Adjustable output voltage
- Small package size
Package
The LTC3621EMS8E-23.3#PBF comes in a 10-pin MSOP package.
Essence
The essence of this product lies in its ability to efficiently regulate voltage in a compact form factor.
Packaging/Quantity
It is typically available in reels with a quantity of 2500 units per reel.
Specifications
- Input Voltage Range: 2.5V to 5.5V
- Output Voltage: 0.8V to VIN
- Maximum Output Current: 1A
- Quiescent Current: 12µA
- Efficiency: Up to 96%
Detailed Pin Configuration
- VIN - Input Voltage
- GND - Ground
- FB - Feedback Pin
- SS - Soft-Start Pin
- VOUT - Output Voltage
- SW - Switch Node
- PG - Power Good Indicator
- NC - No Connection
- NC - No Connection
- EN - Enable Pin
Functional Features
- Soft-start capability
- Power good indicator
- Low dropout operation
- Internal synchronous rectification
Advantages
- Wide input voltage range allows for versatile applications
- High efficiency leads to reduced power consumption
- Small package size enables compact designs
- Power good indicator enhances system reliability
Disadvantages
- Limited maximum output current compared to some competing models
- May require additional external components for certain applications
Working Principles
The LTC3621EMS8E-23.3#PBF operates by utilizing a synchronous step-down DC-DC converter topology to regulate the input voltage to a desired output level. It employs internal switches for synchronous rectification, contributing to its high efficiency.
Detailed Application Field Plans
This voltage regulator is well-suited for a wide range of applications including portable electronics, battery-powered devices, IoT devices, and other low-power systems where efficient voltage regulation is essential.
Detailed and Complete Alternative Models
Some alternative models to consider include: - LT1763 - LT3080 - LT1963
These alternatives offer varying specifications and features that may better suit specific application requirements.
In conclusion, the LTC3621EMS8E-23.3#PBF is a versatile voltage regulator with a wide input voltage range, high efficiency, and compact form factor, making it suitable for diverse electronic applications requiring efficient voltage regulation.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LTC3621EMS8E-23.3#PBF v technických řešeních
Sure, here are 10 common questions and answers related to the application of LTC3621EMS8E-23.3#PBF:
What is the input voltage range for LTC3621EMS8E-23.3#PBF?
- The input voltage range is from 2.7V to 5.5V.
What is the output voltage of LTC3621EMS8E-23.3#PBF?
- The output voltage is fixed at 3.3V.
What is the maximum output current of LTC3621EMS8E-23.3#PBF?
- The maximum output current is 1A.
What are the typical applications for LTC3621EMS8E-23.3#PBF?
- Typical applications include battery-powered systems, portable instruments, and power management in various electronic devices.
Does LTC3621EMS8E-23.3#PBF have built-in protection features?
- Yes, it includes overcurrent and short-circuit protection.
What is the operating temperature range for LTC3621EMS8E-23.3#PBF?
- The operating temperature range is from -40°C to 125°C.
Can LTC3621EMS8E-23.3#PBF be used in automotive applications?
- Yes, it is suitable for automotive applications.
Is an external compensation network required for LTC3621EMS8E-23.3#PBF?
- No, it has internal compensation.
What type of package does LTC3621EMS8E-23.3#PBF come in?
- It comes in an MSOP-8 package.
Can LTC3621EMS8E-23.3#PBF be used in low-power IoT devices?
- Yes, it is suitable for low-power IoT devices due to its low quiescent current and efficiency.
I hope these questions and answers are helpful! Let me know if you need further assistance.