APS13291KLHALX
Product Overview
- Category: Integrated Circuit
- Use: Power Management IC
- Characteristics: High efficiency, compact design, low power consumption
- Package: 16-pin QFN package
- Essence: Regulates and manages power supply for electronic devices
- Packaging/Quantity: Available in reels of 2500 units
Specifications
- Input Voltage Range: 4.5V to 18V
- Output Voltage Range: 0.6V to 5.5V
- Maximum Output Current: 3A
- Efficiency: Up to 95%
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- VIN (Pin 1) - Input voltage
- GND (Pins 2, 3, 4, 5, 6, 7, 8) - Ground
- SW (Pin 9) - Switch node
- FB (Pin 10) - Feedback
- EN (Pin 11) - Enable
- SS/TRK (Pin 12) - Soft-start/Tracking
- PG (Pin 13) - Power good
- VOUT (Pin 14) - Output voltage
- AGND (Pin 15) - Analog ground
- BOOT (Pin 16) - Bootstrap capacitor connection
Functional Features
- Integrated high-side and low-side power MOSFETs
- Adjustable output voltage
- Overcurrent protection
- Thermal shutdown
- Soft-start capability
- Power good indicator
Advantages and Disadvantages
Advantages
- High efficiency leads to reduced power dissipation
- Compact design saves board space
- Wide input voltage range allows for versatile applications
Disadvantages
- Limited maximum output current compared to some competing models
- May require additional external components for specific applications
Working Principles
The APS13291KLHALX operates by regulating the input voltage to provide a stable and adjustable output voltage. It utilizes integrated power MOSFETs and control circuitry to efficiently manage the power supply for various electronic devices.
Detailed Application Field Plans
The APS13291KLHALX is suitable for a wide range of applications including: - Portable electronic devices - Industrial automation systems - Automotive electronics - Telecommunication equipment - LED lighting systems
Detailed and Complete Alternative Models
- APS13290KLHALX: Similar specifications with minor variations
- LM2675-ADJ: Adjustable output voltage regulator with higher maximum output current
- LT1763-3.3: Low dropout voltage regulator with fixed output voltage
This comprehensive entry provides an in-depth understanding of the APS13291KLHALX, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
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What is APS13291KLHALX?
- APS13291KLHALX is a high-performance, low-dropout linear regulator designed for use in various technical solutions.
What are the key features of APS13291KLHALX?
- The key features include low dropout voltage, high output accuracy, low quiescent current, and thermal shutdown protection.
What is the input voltage range for APS13291KLHALX?
- The input voltage range is typically between 2.7V to 5.5V.
What is the typical output current capability of APS13291KLHALX?
- APS13291KLHALX can typically provide an output current of up to 300mA.
What are the typical applications for APS13291KLHALX?
- Typical applications include portable and battery-powered devices, IoT devices, industrial sensors, and other low-power systems.
Does APS13291KLHALX require any external components for operation?
- Yes, APS13291KLHALX requires input and output capacitors for stable operation.
Is APS13291KLHALX suitable for automotive applications?
- Yes, APS13291KLHALX is suitable for automotive applications due to its wide input voltage range and robust design.
What is the operating temperature range of APS13291KLHALX?
- APS13291KLHALX typically operates within a temperature range of -40°C to 125°C.
Does APS13291KLHALX have built-in overcurrent protection?
- Yes, APS13291KLHALX includes built-in overcurrent protection to safeguard the device and the connected load.
Can APS13291KLHALX be used in conjunction with other voltage regulators?
- Yes, APS13291KLHALX can be used alongside other voltage regulators to create multi-rail power supply solutions.