ISL9008IENZ-T
Product Overview
Category: Integrated Voltage Regulator
Use: Power management
Characteristics: High efficiency, low quiescent current, small package size
Package: 16-lead Thin Shrink Small Outline Package (TSSOP)
Essence: Voltage regulator IC
Packaging/Quantity: Tape and reel, 2500 units per reel
Specifications
- Input Voltage Range: 2.5V to 5.5V
- Output Voltage Range: 0.6V to 3.6V
- Output Current: Up to 1A
- Quiescent Current: 17µA (typical)
- Efficiency: Up to 95%
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The ISL9008IENZ-T features a 16-lead TSSOP package with the following pin configuration:
- VIN: Input voltage
- EN: Enable pin
- PGND: Power ground
- SW: Switching node
- FB: Feedback voltage
- VOUT: Output voltage
- AGND: Analog ground
- NC: No connection
- NC: No connection
- NC: No connection
- NC: No connection
- NC: No connection
- NC: No connection
- NC: No connection
- NC: No connection
- VCC: Supply voltage
Functional Features
- Integrated synchronous buck regulator
- Adjustable output voltage through external resistors
- Low dropout voltage
- Soft-start and soft-stop functionality
- Overcurrent and thermal protection
- Power-good output indicator
Advantages and Disadvantages
Advantages: - High efficiency results in reduced power dissipation - Low quiescent current extends battery life - Small package size saves board space - Wide input and output voltage ranges provide flexibility
Disadvantages: - Limited output current (up to 1A) - Requires external resistors for output voltage adjustment
Working Principles
The ISL9008IENZ-T is an integrated voltage regulator that converts the input voltage into a regulated output voltage. It utilizes a synchronous buck topology, which efficiently steps down the input voltage to the desired output voltage. The device incorporates a feedback mechanism to maintain the output voltage within a specified range. It also includes various protection features to ensure safe operation under different conditions.
Detailed Application Field Plans
The ISL9008IENZ-T is suitable for a wide range of applications, including but not limited to: - Portable electronic devices - Battery-powered systems - IoT devices - Wearable devices - Industrial equipment - Automotive electronics
Detailed and Complete Alternative Models
- TPS62130RGTT - Texas Instruments
- LT1763CS8-3.3#PBF - Analog Devices
- MAX8887EZK33+T - Maxim Integrated
- MCP1700T-3302E/TT - Microchip Technology
- NCP1529DMR2G - ON Semiconductor
These alternative models offer similar functionality and can be considered as substitutes for the ISL9008IENZ-T in various applications.
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기술 솔루션에 ISL9008IENZ-T 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
What is the input voltage range for ISL9008IENZ-T?
- The input voltage range for ISL9008IENZ-T is 2.5V to 5.5V.What is the typical output current capability of ISL9008IENZ-T?
- The typical output current capability of ISL9008IENZ-T is 300mA.Can ISL9008IENZ-T be used in battery-powered applications?
- Yes, ISL9008IENZ-T is suitable for battery-powered applications due to its low quiescent current and wide input voltage range.Does ISL9008IENZ-T have built-in overcurrent protection?
- Yes, ISL9008IENZ-T features built-in overcurrent protection to safeguard the system from excessive current draw.What are the typical applications for ISL9008IENZ-T?
- Typical applications for ISL9008IENZ-T include smartphones, tablets, portable medical devices, and wearable electronics.Is thermal shutdown included in ISL9008IENZ-T?
- Yes, ISL9008IENZ-T includes thermal shutdown to prevent overheating and ensure safe operation.Can ISL9008IENZ-T be used in automotive electronics?
- Yes, ISL9008IENZ-T is suitable for automotive electronics applications, provided it meets the necessary automotive standards.What is the efficiency of ISL9008IENZ-T under typical operating conditions?
- The efficiency of ISL9008IENZ-T can reach up to 95% under typical operating conditions.Are there any specific layout considerations for using ISL9008IENZ-T in a PCB design?
- It is recommended to follow the layout guidelines provided in the datasheet to optimize performance and minimize noise.Can ISL9008IENZ-T be used in conjunction with other power management ICs?
- Yes, ISL9008IENZ-T can be used in combination with other power management ICs to create more complex power supply solutions.