APS11500LUAA-0SL1D
Product Overview
Category: Integrated Circuit
Use: Power Management IC
Characteristics: High efficiency, low power consumption
Package: 20-pin QFN package
Essence: Regulates and manages power supply
Packaging/Quantity: Tape & Reel, 2500 units per reel
Specifications
- Input Voltage: 4.5V to 36V
- Output Voltage: Adjustable from 0.6V to 24V
- Output Current: Up to 3A
- Efficiency: Up to 95%
- Operating Temperature: -40°C to 125°C
Detailed Pin Configuration
- VIN: Input voltage
- PGND: Power ground
- SW: Switch node
- FB: Feedback voltage
- EN: Enable pin
- SS/TR: Soft-start/tracking
- COMP: Compensation
- VOUT: Output voltage
- AGND: Analog ground
Functional Features
- Wide input voltage range
- Adjustable output voltage
- Overcurrent protection
- Thermal shutdown protection
- Soft-start function
- Synchronization capability
Advantages and Disadvantages
Advantages: - High efficiency - Wide input voltage range - Compact package size
Disadvantages: - Limited output current compared to some competitors - Slightly higher cost than similar models
Working Principles
The APS11500LUAA-0SL1D is a buck regulator that efficiently converts high input voltages to lower output voltages. It uses a pulse-width modulation (PWM) control scheme to regulate the output voltage based on the feedback signal.
Detailed Application Field Plans
This power management IC is suitable for various applications including: - Industrial automation - Telecommunications equipment - Automotive systems - LED lighting - Battery-powered devices
Detailed and Complete Alternative Models
- APS11700LUAA-0SL1D
- Similar specifications with higher output current capability
- APS11300LUAA-0SL1D
- Lower cost alternative with slightly reduced efficiency
In conclusion, the APS11500LUAA-0SL1D is a versatile power management IC with a wide input voltage range and adjustable output voltage, making it suitable for a variety of applications. While it has some limitations in terms of output current and cost, its high efficiency and compact package make it a competitive choice in the market.
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