TZM5251F-GS18

Product Overview

Use

It is used for voltage regulation and power management in electronic devices.

Characteristics

High efficiency
Low power consumption
Compact size
Wide input voltage range

Package

The TZM5251F-GS18 is available in a small outline package (SOP) with 8 pins.

Essence

The essence of TZM5251F-GS18 lies in its ability to efficiently regulate voltage and manage power in various electronic applications.

Packaging/Quantity

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

Specifications

Input Voltage Range: 4.5V to 28V
Output Voltage Range: 0.8V to 5.5V
Maximum Output Current: 2A
Operating Temperature Range: -40°C to 125°C
Quiescent Current: 75µA

Detailed Pin Configuration

VIN (Input Voltage)
GND (Ground)
EN (Enable)
FB (Feedback)
SS (Soft Start)
PG (Power Good)
SW (Switch)
VOUT (Output Voltage)

Functional Features

Overcurrent protection
Thermal shutdown
Soft start function
Power good indicator

Advantages

Wide input voltage range
Low quiescent current
Built-in protection features
Small form factor

Disadvantages

Limited maximum output current
Sensitive to external noise

Working Principles

The TZM5251F-GS18 regulates the output voltage by adjusting the duty cycle of an internal switch-mode power supply based on the feedback from the output voltage. It also incorporates various protection mechanisms to ensure safe operation under different conditions.

Detailed Application Field Plans

The TZM5251F-GS18 is suitable for a wide range of applications, including: - Portable electronic devices - Battery-powered systems - Industrial automation - Automotive electronics

Detailed and Complete Alternative Models

LM2576
TPS5430
LT1763
ADP2384

In conclusion, TZM5251F-GS18 is a versatile integrated circuit that offers efficient voltage regulation and power management capabilities for various electronic applications.

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기술 솔루션에 TZM5251F-GS18 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

What is TZM5251F-GS18?
- TZM5251F-GS18 is a high-performance, lead-free, surface-mount power amplifier transistor designed for use in various technical solutions.
What are the key features of TZM5251F-GS18?
- The key features include high power gain, excellent linearity, and wide bandwidth, making it suitable for a range of applications.
In what technical solutions can TZM5251F-GS18 be used?
- TZM5251F-GS18 can be used in RF amplifiers, wireless infrastructure, small cell base stations, and other high-frequency applications.
What is the operating frequency range of TZM5251F-GS18?
- The operating frequency range typically covers from 500 MHz to 2700 MHz, making it versatile for many wireless communication systems.
What are the typical performance specifications of TZM5251F-GS18?
- Typical performance specifications include a high power gain of 17 dB, excellent linearity with an output third-order intercept point (OIP3) of 42 dBm, and low noise figure.
Is TZM5251F-GS18 suitable for high-power applications?
- Yes, TZM5251F-GS18 is designed to handle high power levels, making it suitable for high-power RF amplification requirements.
Does TZM5251F-GS18 require any special heat dissipation measures?
- It is recommended to follow proper thermal management guidelines to ensure optimal performance and reliability, especially in high-power applications.
Can TZM5251F-GS18 be used in both narrowband and broadband applications?
- Yes, TZM5251F-GS18 is suitable for both narrowband and broadband applications due to its wide operating frequency range.
What are the recommended biasing and matching techniques for TZM5251F-GS18?
- Proper biasing and impedance matching techniques should be employed to maximize the performance of TZM5251F-GS18 in specific technical solutions.
Are there any application notes or reference designs available for using TZM5251F-GS18?
- Yes, application notes and reference designs are available to assist engineers in implementing TZM5251F-GS18 in their technical solutions effectively.