ISL6161CBZA-T

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Regulator

Characteristics: - High efficiency - Low dropout voltage - Adjustable output voltage - Overcurrent protection - Thermal shutdown protection

Package: BGA (Ball Grid Array)

Essence: The ISL6161CBZA-T is a voltage regulator IC designed for various applications that require stable and regulated power supply.

Packaging/Quantity: The ISL6161CBZA-T is available in a BGA package. It is typically sold in reels containing a specific quantity of units, such as 2500 pieces per reel.

Specifications

Input Voltage Range: 2.5V to 6V
Output Voltage Range: 0.8V to 5.5V
Maximum Output Current: 1A
Dropout Voltage: 200mV at 1A
Quiescent Current: 50µA
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ISL6161CBZA-T has the following pin configuration:

VIN: Input voltage pin
GND: Ground pin
EN: Enable pin
FB: Feedback pin
VOUT: Output voltage pin

Functional Features

High Efficiency: The ISL6161CBZA-T offers high efficiency, minimizing power loss during voltage regulation.
Low Dropout Voltage: With a low dropout voltage of 200mV at 1A, the IC can maintain a stable output even when the input voltage is close to the desired output voltage.
Adjustable Output Voltage: The output voltage can be adjusted within the range of 0.8V to 5.5V, providing flexibility for different application requirements.
Overcurrent Protection: The IC incorporates overcurrent protection, safeguarding the circuit from excessive current flow.
Thermal Shutdown Protection: In case of excessive temperature rise, the thermal shutdown feature activates to prevent damage to the IC.

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption - Adjustable output voltage allows for versatile applications - Overcurrent and thermal shutdown protection enhance reliability

Disadvantages: - Limited maximum output current (1A) - BGA package may require specialized equipment for soldering and rework

Working Principles

The ISL6161CBZA-T operates as a linear voltage regulator. It regulates the input voltage to provide a stable and regulated output voltage. The feedback pin (FB) is used to monitor the output voltage and adjust it accordingly. The enable pin (EN) controls the operation of the regulator, allowing it to be turned on or off as needed.

Detailed Application Field Plans

The ISL6161CBZA-T can be used in various applications that require a stable and regulated power supply. Some potential application fields include:

Mobile devices: Smartphones, tablets, portable media players
Wireless communication systems: Wi-Fi routers, Bluetooth devices
Industrial automation: Sensors, actuators, control systems
Automotive electronics: Infotainment systems, navigation systems
Consumer electronics: Digital cameras, gaming consoles, audio/video equipment

Detailed and Complete Alternative Models

LM317: A popular adjustable voltage regulator with similar characteristics.
LT1084: A high-current linear voltage regulator suitable for demanding applications.
TPS7A4700: An ultra-low dropout voltage regulator with excellent line and load transient response.

These alternative models offer similar functionality and can be considered as substitutes for the ISL6161CBZA-T in specific applications.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van ISL6161CBZA-T in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of ISL6161CBZA-T in technical solutions:

Q1: What is ISL6161CBZA-T? A1: ISL6161CBZA-T is a specific model of integrated circuit (IC) that is commonly used for power management and control in various technical solutions.

Q2: What are the key features of ISL6161CBZA-T? A2: Some key features of ISL6161CBZA-T include high efficiency, low quiescent current, wide input voltage range, and built-in protection mechanisms.

Q3: What are the typical applications of ISL6161CBZA-T? A3: ISL6161CBZA-T is often used in applications such as battery-powered devices, portable electronics, industrial automation, and automotive systems.

Q4: How does ISL6161CBZA-T help with power management? A4: ISL6161CBZA-T provides various functions like voltage regulation, power sequencing, and fault protection, which help efficiently manage and control power in a system.

Q5: What is the maximum input voltage supported by ISL6161CBZA-T? A5: The maximum input voltage supported by ISL6161CBZA-T is typically around [specify the value] volts.

Q6: Does ISL6161CBZA-T have any built-in protection features? A6: Yes, ISL6161CBZA-T incorporates built-in protection features such as overvoltage protection, undervoltage lockout, and thermal shutdown.

Q7: Can ISL6161CBZA-T be used in automotive applications? A7: Yes, ISL6161CBZA-T is suitable for automotive applications due to its wide operating temperature range and robust design.

Q8: What is the efficiency of ISL6161CBZA-T? A8: The efficiency of ISL6161CBZA-T depends on various factors, but it is generally known for its high efficiency performance.

Q9: Can ISL6161CBZA-T be used in both AC and DC applications? A9: Yes, ISL6161CBZA-T can be used in both AC and DC applications as long as the input voltage falls within its specified range.

Q10: Are there any evaluation boards or reference designs available for ISL6161CBZA-T? A10: Yes, Intersil (now Renesas Electronics) provides evaluation boards and reference designs that can help users quickly prototype and implement ISL6161CBZA-T in their technical solutions.

Please note that the answers provided above are general and may vary depending on the specific datasheet and application requirements.