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ISL69125IRAZ-T7A
Product Overview
Category
The ISL69125IRAZ-T7A belongs to the category of voltage regulators.
Use
It is used to regulate voltage in various electronic devices and systems.
Characteristics
- High efficiency
- Low dropout voltage
- Wide input voltage range
- Overcurrent protection
- Thermal shutdown protection
Package
The ISL69125IRAZ-T7A comes in a small outline package (SOP) for surface mount applications.
Essence
The essence of the ISL69125IRAZ-T7A lies in its ability to provide stable and regulated voltage output for electronic circuits.
Packaging/Quantity
The ISL69125IRAZ-T7A is typically packaged in reels with a quantity of 2500 units per reel.
Specifications
- Input Voltage Range: 2.5V to 6V
- Output Voltage Range: 0.8V to 5V
- Maximum Output Current: 3A
- Dropout Voltage: 200mV at 1A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The ISL69125IRAZ-T7A has a total of 8 pins: 1. VIN (Input Voltage) 2. EN (Enable) 3. GND (Ground) 4. FB (Feedback) 5. COMP (Compensation) 6. SS (Soft-Start) 7. PG (Power Good) 8. VOUT (Output Voltage)
Functional Features
- Adjustable output voltage
- Soft-start capability
- Power good indicator
- Overcurrent protection
- Thermal shutdown protection
Advantages and Disadvantages
Advantages
- Wide input voltage range
- High efficiency
- Overcurrent and thermal protection
- Small form factor
Disadvantages
- Limited maximum output current compared to some alternatives
- Sensitive to external noise in certain applications
Working Principles
The ISL69125IRAZ-T7A works by comparing the feedback voltage with a reference voltage and adjusting the output voltage accordingly using an internal error amplifier. The enable pin controls the regulator's operation, and the soft-start feature ensures a controlled startup sequence.
Detailed Application Field Plans
The ISL69125IRAZ-T7A is well-suited for use in various applications including: - Portable electronic devices - Battery-powered systems - Point-of-load regulation - Industrial automation
Detailed and Complete Alternative Models
Some alternative models to the ISL69125IRAZ-T7A include: - LM317 - LT1086 - TPS7A47
In summary, the ISL69125IRAZ-T7A is a versatile voltage regulator with a wide input voltage range, high efficiency, and built-in protection features, making it suitable for a range of electronic applications.
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What is the operating voltage range of ISL69125IRAZ-T7A?
- The operating voltage range of ISL69125IRAZ-T7A is 2.25V to 5.5V.
What is the typical accuracy of ISL69125IRAZ-T7A?
- The typical accuracy of ISL69125IRAZ-T7A is ±0.25% over temperature.
Can ISL69125IRAZ-T7A be used in automotive applications?
- Yes, ISL69125IRAZ-T7A is AEC-Q100 qualified and suitable for automotive applications.
What is the maximum output current of ISL69125IRAZ-T7A?
- The maximum output current of ISL69125IRAZ-T7A is 50mA.
Does ISL69125IRAZ-T7A have built-in thermal shutdown protection?
- Yes, ISL69125IRAZ-T7A features built-in thermal shutdown protection.
What is the package type of ISL69125IRAZ-T7A?
- ISL69125IRAZ-T7A is available in a 10 Ld 3x3 DFN package.
Is ISL69125IRAZ-T7A suitable for battery-powered applications?
- Yes, ISL69125IRAZ-T7A is suitable for battery-powered applications due to its low power consumption.
What is the frequency compensation method used in ISL69125IRAZ-T7A?
- ISL69125IRAZ-T7A uses a single capacitor frequency compensation method.
Can ISL69125IRAZ-T7A be used in industrial control systems?
- Yes, ISL69125IRAZ-T7A is suitable for use in industrial control systems.
Does ISL69125IRAZ-T7A require an external reference voltage?
- No, ISL69125IRAZ-T7A has a built-in precision reference voltage, eliminating the need for an external reference.